On MareNostrum 4 there are several combinations of Compilers and MPI implementations available for the users. With this report we want to analyse the performance of the different combinations using the OSU Benchmarks. OSU offers the possibility of measure the performance of different MPI functions, as peer-to-peer or collectives and with different message sizes.
Combination analysed
We named the combinations used with the following pattern:
- [compiler-module]-[mpi-module]
Where the [compiler-module] is the compiler module loaded and the [mpi-module] is the MPI implementation module loaded.
The different combinations that we have used are the following:
- intel2017.1-impi2017.1
- intel2017.4-impi2017.4
- intel2017.6-impi2017.6
- intel2017.7-impi2017.7
- intel2018.0-impi2018.0
- intel2018.1-impi2018.1
- intel2018.2-impi2018.2
- intel2018.3-impi2018.3
- intel2018.4-impi2018.4
- gcc7.2.0-openmpi1.10.4-apps
- gcc7.1.0-openmpi1.10.7
- gcc7.2.0-openmpi2.0.2
- gcc7.2.0-openmpi2.1.3
- gcc7.2.0-openmpi3.0.0
- gcc7.2.0-openmpi3.1.1
- gcc8.1.0-openmpi4.0.0
- gcc8.1.0-openmpi4.0.1
- gcc8.1.0-openmpi4.0.2
- gcc9.2.0-openmpi4.1.0
- gcc11.2.0_binutils-openmpi4.1.2
- intel2017.4_mvapich2.3b
- gcc7.2.0_mvapich2.3b
- intel2017.4_mvapich2.3rc1
Benchmarks
The OSU Micro Benchmarks are a common suite of benchmarks for measuring and evaluating the performance of MPI operations for comparing different MPI implementations and the underlying network interconnect. We have used this suite to measure different MPI operations as Point-to-Point, collectives and non-blocking collectives.
Point-to-Point Benchmarks
- osu_bibw - Bidirectional Bandwidth Test
- osu_bw - Bandwidth Test
- osu_mbw_mr - Multiple Bandwidth / Message Rate Test
- osu_latency - Latency Test
- osu_latency_mp - Multi-process Latency Test
- osu_latency_mt - Multi-threaded Latency Test
- osu_multi_lat - Multi-pair Latency Test
Collective MPI Benchmarks
- osu_allgather - MPI_Allgather Latency Test
- osu_allreduce - MPI_Allreduce Latency Test
- osu_alltoall - MPI_Alltoall Latency Test
- osu_barrier - MPI_Barrier Latency Test
- osu_bcast - MPI_Bcast Latency Test
- osu_gather - MPI_Gather Latency Test
- osu_reduce - MPI_Reduce Latency Test
- osu_reduce_scatter - MPI_Reduce_scatter Latency Test
- osu_scatter - MPI_Scatter Latency Test
Non-Blocking Collective MPI Benchmarks
- osu_iallgather - MPI_Iallgather Latency Test
- osu_iallreduce - MPI_Iallreduce Latency Test
- osu_ialltoall - MPI_Ialltoall Latency Test
- osu_ibarrier - MPI_Ibarrier Latency Test
- osu_ibcast - MPI_Ibcast Latency Test
- osu_igather - MPI_Igather Latency Test
- osu_ireduce - MPI_Ireduce Latency Test
- osu_iscatter - MPI_Iscatter Latency Test
Analysis
Point-to-Point
From the results below, we observe that some modules have bad performance on any P2P benchmark with any size. These modules are, intel2017.1-impi2017.1 and the the OpenMPI 4.X compiled with GCC.
For the Bandwidth benchmarks with small message, we observe better performance with the OpenMPI >= 3. In general, for the rest of the sizes, the IntelMPI, MVAPICH and OpenMPI <=3 have similar results in terms of bandwidth.
For the P2P Latency benchmarks, we observe similar performance using IntelMPI, OpenMPI and MVAPICH, except for the IntelMPI 2017.1 and the OpenMPI 4.0.X.
Collectives
From the results below, we observe a similar behaviour using the OpenMPI 4.0.X versions, where the performance is deficient compared with the other combinations. In the following paragraphs, when we talk about OpenMPI, we do not include these 4.0.X versions with low performance. Also, we do not include IntelMPI 2017.1 when we speak about IntelMPI in general.
Specifically for each benchmark, we observe that for the AllGather the best option is using MVAPICH, then the OpenMPI different from 4.0.X and the Intel MPI, in this order. We observe the same for the Reduce operation.
On the AllReduce tests, we observe that MVAPICH is still the best, but in this case, IntelMPI has lower latency than the other OpenMPI. We observe the same on the Scatter function.
On the AllToAll, we observe similar performance for MVAPICH, OpenMPI and IntelMPI, with some variability. In this case, the OpenMPI 4.0.X runs did not finish for the larger message sizes.
On the BroadCast function, the MVAPICH and the OpenMPI are the best options except for the largest message size, where the MVAPICH is better than OpenMPI. In his case, the Intel MPI performs similarly to the OpenMPI 4.0.X.
On the Gather benchmark, the MVAPICH with small messages works a bit worse than IntelMPI and OpenMPI, but with the medium and large sizes, the performance is better using MVAPICH.
The Reduce_Scatter has similar behaviour to Alltoall where the three combinations perform similarly.
Non-blocking collective
For the Iallreduce, we observe that the OpenMPI 1.X have more latency for larger sizes.
For the Ibroadcast, we observe similar performance with IntelMPI, OpenMPI and MVAPICH.
For the Igather and Iallreduce, we generally observe better performance with the IntelMPI and MVAPICH, and a bit worse with OpenMPI.
For the Ireduce, we observe better performance in general with the OpenMPI, and similar performance if we compare IntelMPI and MVAPICH.
On the Iscatter operation, we observe better performance for the small size of IntelMPI and MVAPICH compared with OpenMPI, but for the larger sizes, the OpenMPI combinations have lower latency.
Conclusions
To sum up, with the results observed, we do not recommend using on MareNostrum 4 the IntelMPI 2017.1 module and the OpenMPI 4.0.X modules, for any MPI application.
Then, in the case of an application with only P2P operations, we recommend using any MPI except the previously commented. If you use small message sizes, you can use OpenMPI 3 or below, but the improvement will be meagre compared with other MPI.
In the case of the Collective and Non-Blocking Collectives operations, we observe very different behaviours depending on the MPI function used, the message size and the number of nodes. We recommend checking the results from this report and the most consuming MPI functions of your application and choosing the best combination possible.
Results
Point-to-Point
osu_bibw
Figures
Table
modules | 8 Bytes | 8 KBytes | 4 Bytes |
---|
intel2017.1-impi2017.1 | 3.71 | 1909.89 | 3715.05 |
intel2017.4-impi2017.4 | 18.21 | 4942.4 | 21567.62 |
intel2017.6-impi2017.6 | 18.06 | 5084.51 | 22986.97 |
intel2017.7-impi2017.7 | 19.16 | 7205.07 | 23666.45 |
intel2018.0-impi2018.0 | 23.63 | 7781.4 | 23748.99 |
intel2018.1-impi2018.1 | 22.15 | 5397.97 | 23385.88 |
intel2018.2-impi2018.2 | 23.64 | 7815.97 | 23746.25 |
intel2018.3-impi2018.3 | 22.3 | 5445.76 | 21549.18 |
intel2018.4-impi2018.4 | 22.32 | 5287.19 | 20421.06 |
gcc7.2.0-openmpi1.10.4-apps | 29.45 | 5988.78 | 22177.88 |
gcc7.1.0-openmpi1.10.7 | 29.49 | 5564.58 | 20538.01 |
gcc7.2.0-openmpi2.0.2 | 32.08 | 8824.16 | 23730.47 |
gcc7.2.0-openmpi2.1.3 | 33.35 | 8944.85 | 23682.02 |
gcc7.2.0-openmpi3.0.0 | 33.25 | 8754.34 | 23723.55 |
gcc7.2.0-openmpi3.1.1 | 29.2 | 5684.22 | 20765.95 |
gcc8.1.0-openmpi4.0.0 | 13.6 | 1052.42 | 1240.98 |
gcc8.1.0-openmpi4.0.1 | 12.75 | 1024.12 | 1238.8 |
gcc8.1.0-openmpi4.0.2 | 10.9 | 1071.1 | 1293.9 |
gcc9.2.0-openmpi4.1.0 | 4.9 | 1543.61 | 7690.1 |
intel2019.5-openmpi4.1.1 | 32.55 | 8994.68 | 23680.23 |
gcc11.2.0_binutils-openmpi4.1.2 | 4.13 | 1682.29 | 1246.34 |
intel2017.4-mvapich22.3b | 26.85 | 8150.87 | 23760.53 |
gcc7.2.0-mvapich22.3b | 27.69 | 8325.22 | 23746.37 |
intel2017.4-mvapich22.3rc1 | 27.68 | 8211.29 | 23750.63 |
osu_bw
Figures
Table
modules | 8 Bytes | 8 KBytes | 4 Bytes |
---|
intel2017.1-impi2017.1 | 2.5 | 1628.68 | 3569.38 |
intel2017.4-impi2017.4 | 17.95 | 4253.84 | 11997.3 |
intel2017.6-impi2017.6 | 18.65 | 7020.7 | 12007.77 |
intel2017.7-impi2017.7 | 17.45 | 6084.4 | 11903.59 |
intel2018.0-impi2018.0 | 21.77 | 4572.53 | 11999.58 |
intel2018.1-impi2018.1 | 20.62 | 6499.45 | 11931.66 |
intel2018.2-impi2018.2 | 22.89 | 7618.83 | 12020.94 |
intel2018.3-impi2018.3 | 20.58 | 4596.52 | 11959.29 |
intel2018.4-impi2018.4 | 20.7 | 4512.67 | 11838.44 |
gcc7.2.0-openmpi1.10.4-apps | 28.38 | 5332.47 | 11996.9 |
gcc7.1.0-openmpi1.10.7 | 28.24 | 7642.5 | 12016.66 |
gcc7.2.0-openmpi2.0.2 | 26.93 | 7627.38 | 12024.1 |
gcc7.2.0-openmpi2.1.3 | 28.22 | 7677.58 | 12008.81 |
gcc7.2.0-openmpi3.0.0 | 27.32 | 4954.12 | 11996.57 |
gcc7.2.0-openmpi3.1.1 | 27.79 | 4943.61 | 11988.23 |
gcc8.1.0-openmpi4.0.0 | 4.03 | 687.55 | 858.92 |
gcc8.1.0-openmpi4.0.1 | 4.95 | 696.84 | 865.27 |
gcc8.1.0-openmpi4.0.2 | 5.1 | 703.71 | 878.55 |
gcc9.2.0-openmpi4.1.0 | 2.82 | 913.41 | 3704.76 |
intel2019.5-openmpi4.1.1 | 23.11 | 6203.9 | 11916.12 |
gcc11.2.0_binutils-openmpi4.1.2 | 1.97 | 907.82 | 1241.72 |
intel2017.4-mvapich22.3b | 24.8 | 7508.27 | 12020.99 |
gcc7.2.0-mvapich22.3b | 24.79 | 7536.84 | 12021.59 |
intel2017.4-mvapich22.3rc1 | 24.6 | 7537.35 | 12003.92 |
osu_latency
Figures
Table
modules | 8 Bytes | 8 KBytes | 4 Bytes |
---|
intel2017.1-impi2017.1 | 3.33 | 15.14 | 1202.34 |
intel2017.4-impi2017.4 | 1.08 | 3.6 | 360.02 |
intel2017.6-impi2017.6 | 1.16 | 4.02 | 363.29 |
intel2017.7-impi2017.7 | 1.08 | 3.58 | 360.48 |
intel2018.0-impi2018.0 | 1.15 | 4.05 | 363.79 |
intel2018.1-impi2018.1 | 1.16 | 4.06 | 364.11 |
intel2018.2-impi2018.2 | 1.17 | 4.06 | 363.9 |
intel2018.3-impi2018.3 | 1.15 | 4.07 | 364.04 |
intel2018.4-impi2018.4 | 1.22 | 4.5 | 366.82 |
gcc7.2.0-openmpi1.10.4-apps | 1.19 | 4.13 | 362.48 |
gcc7.1.0-openmpi1.10.7 | 1.1 | 3.58 | 359.94 |
gcc7.2.0-openmpi2.0.2 | 1.53 | 4.38 | 363.03 |
gcc7.2.0-openmpi2.1.3 | 1.18 | 4.09 | 363.0 |
gcc7.2.0-openmpi3.0.0 | 1.17 | 4.1 | 363.53 |
gcc7.2.0-openmpi3.1.1 | 1.18 | 4.11 | 363.65 |
gcc8.1.0-openmpi4.0.0 | 48.06 | 88.03 | 6602.06 |
gcc8.1.0-openmpi4.0.1 | 51.16 | 85.86 | 6921.45 |
gcc8.1.0-openmpi4.0.2 | 57.36 | 89.33 | 6684.69 |
gcc9.2.0-openmpi4.1.0 | 4.3 | 12.22 | 630.09 |
intel2019.5-openmpi4.1.1 | 1.1 | 3.61 | 364.0 |
gcc11.2.0_binutils-openmpi4.1.2 | 17.96 | 39.59 | 3695.63 |
intel2017.4-mvapich22.3b | 1.11 | 3.65 | 361.07 |
gcc7.2.0-mvapich22.3b | 1.12 | 3.64 | 361.38 |
intel2017.4-mvapich22.3rc1 | 1.11 | 3.62 | 360.97 |
osu_latency_mp
Figures
Table
modules | 8 Bytes | 8 KBytes | 4 Bytes |
---|
intel2017.1-impi2017.1 | | | |
intel2017.4-impi2017.4 | 1.11 | 3.65 | 359.32 |
intel2017.6-impi2017.6 | 1.24 | 4.07 | 362.35 |
intel2017.7-impi2017.7 | 1.11 | 3.66 | 359.34 |
intel2018.0-impi2018.0 | 1.26 | 4.57 | 365.28 |
intel2018.1-impi2018.1 | 1.13 | 3.61 | 360.35 |
intel2018.2-impi2018.2 | 1.21 | 4.1 | 363.11 |
intel2018.3-impi2018.3 | 1.25 | 4.54 | 364.49 |
intel2018.4-impi2018.4 | 1.2 | 3.99 | 364.08 |
gcc7.2.0-openmpi1.10.4-apps | 1.31 | 4.13 | 363.42 |
gcc7.1.0-openmpi1.10.7 | 1.35 | 4.58 | 363.84 |
gcc7.2.0-openmpi2.0.2 | 0.0 | 4.44 | 362.4 |
gcc7.2.0-openmpi2.1.3 | 1.41 | 4.5 | 363.41 |
gcc7.2.0-openmpi3.0.0 | 1.41 | 4.46 | 365.69 |
gcc7.2.0-openmpi3.1.1 | 1.39 | 4.55 | 363.92 |
gcc8.1.0-openmpi4.0.0 | 65.03 | 85.84 | 6652.59 |
gcc8.1.0-openmpi4.0.1 | 65.68 | 86.06 | 6922.33 |
gcc8.1.0-openmpi4.0.2 | 56.63 | 82.68 | 6898.9 |
gcc9.2.0-openmpi4.1.0 | 4.17 | 19.49 | 631.5 |
intel2019.5-openmpi4.1.1 | 1.21 | 3.59 | 359.58 |
gcc11.2.0_binutils-openmpi4.1.2 | 40.58 | 48.98 | 3708.16 |
intel2017.4-mvapich22.3b | 1.1 | 3.6 | 361.16 |
gcc7.2.0-mvapich22.3b | 1.13 | 3.6 | 361.11 |
intel2017.4-mvapich22.3rc1 | 1.1 | 3.63 | 360.37 |
osu_latency_mt
Figures
Table
modules | 8 Bytes | 8 KBytes | 4 Bytes |
---|
intel2017.1-impi2017.1 | 14.55 | 21.6 | 1251.13 |
intel2017.4-impi2017.4 | 1.76 | 4.32 | 388.73 |
intel2017.6-impi2017.6 | 1.71 | 4.83 | 383.89 |
intel2017.7-impi2017.7 | 1.66 | 6.55 | 388.3 |
intel2018.0-impi2018.0 | 1.7 | 3.9 | 391.74 |
intel2018.1-impi2018.1 | 1.82 | 4.32 | 390.68 |
intel2018.2-impi2018.2 | 1.72 | 4.04 | 385.84 |
intel2018.3-impi2018.3 | 1.74 | 4.91 | 386.56 |
intel2018.4-impi2018.4 | 1.73 | 4.0 | 386.29 |
gcc7.2.0-openmpi1.10.4-apps | | | |
gcc7.1.0-openmpi1.10.7 | | | |
gcc7.2.0-openmpi2.0.2 | | | |
gcc7.2.0-openmpi2.1.3 | | | |
gcc7.2.0-openmpi3.0.0 | 2.49 | 5.27 | 362.88 |
gcc7.2.0-openmpi3.1.1 | 2.7 | 6.14 | 367.3 |
gcc8.1.0-openmpi4.0.0 | 2.6 | 5.62 | 362.05 |
gcc8.1.0-openmpi4.0.1 | 2.5 | 5.15 | 363.03 |
gcc8.1.0-openmpi4.0.2 | 3.25 | 6.4 | 366.42 |
gcc9.2.0-openmpi4.1.0 | 7.68 | 14.37 | 591.15 |
intel2019.5-openmpi4.1.1 | 3.21 | 6.11 | 364.64 |
gcc11.2.0_binutils-openmpi4.1.2 | 19.1 | 40.7 | 3649.79 |
intel2017.4-mvapich22.3b | 1.38 | 3.99 | 361.44 |
gcc7.2.0-mvapich22.3b | 1.36 | 4.11 | 361.18 |
intel2017.4-mvapich22.3rc1 | 1.35 | 3.94 | 361.0 |
osu_mbw_mr
Figures
Table
modules | 8 Bytes | 8 KBytes | 4 Bytes |
---|
intel2017.1-impi2017.1 | 2.02 | 1282.4 | 3710.77 |
intel2017.4-impi2017.4 | 17.01 | 4335.78 | 11940.06 |
intel2017.6-impi2017.6 | 17.71 | 7025.63 | 12014.46 |
intel2017.7-impi2017.7 | 17.4 | 6085.91 | 11971.55 |
intel2018.0-impi2018.0 | 2645205.52 | 6443.84 | 11938.42 |
intel2018.1-impi2018.1 | 20.71 | 4650.28 | 11937.44 |
intel2018.2-impi2018.2 | 2595083.68 | 4316.38 | 11936.2 |
intel2018.3-impi2018.3 | 21.58 | 7543.3 | 11999.62 |
intel2018.4-impi2018.4 | 21.25 | 4480.67 | 12019.08 |
gcc7.2.0-openmpi1.10.4-apps | 26.61 | 5726.17 | 12020.68 |
gcc7.1.0-openmpi1.10.7 | 28.43 | 7757.38 | 12025.0 |
gcc7.2.0-openmpi2.0.2 | 26.01 | 5421.93 | 12044.3 |
gcc7.2.0-openmpi2.1.3 | 3578117.81 | 7703.83 | 12016.06 |
gcc7.2.0-openmpi3.0.0 | 23.63 | 6617.93 | 11836.23 |
gcc7.2.0-openmpi3.1.1 | 27.52 | 7591.4 | 12016.73 |
gcc8.1.0-openmpi4.0.0 | 4.9 | 711.16 | 863.89 |
gcc8.1.0-openmpi4.0.1 | 3.09 | 712.03 | 859.01 |
gcc8.1.0-openmpi4.0.2 | 4.12 | 705.69 | 874.22 |
gcc9.2.0-openmpi4.1.0 | 2.78 | 911.34 | 4104.18 |
intel2019.5-openmpi4.1.1 | 27.7 | 7707.71 | 12001.9 |
gcc11.2.0_binutils-openmpi4.1.2 | 1.92 | 889.75 | 1241.21 |
intel2017.4-mvapich22.3b | 24.47 | 7543.56 | 12016.72 |
gcc7.2.0-mvapich22.3b | 25.05 | 7491.9 | 12015.19 |
intel2017.4-mvapich22.3rc1 | 3119166.35 | 7573.96 | 12014.1 |
osu_multi_lat
Figures
Table
modules | 8 Bytes | 8 KBytes | 4 Bytes |
---|
intel2017.1-impi2017.1 | 3.35 | 15.49 | 1189.15 |
intel2017.4-impi2017.4 | 1.24 | 3.93 | 363.15 |
intel2017.6-impi2017.6 | 1.19 | 4.01 | 361.64 |
intel2017.7-impi2017.7 | 1.24 | 3.99 | 361.88 |
intel2018.0-impi2018.0 | 1.27 | 4.49 | 365.83 |
intel2018.1-impi2018.1 | 1.25 | 3.97 | 363.05 |
intel2018.2-impi2018.2 | 1.23 | 4.02 | 363.6 |
intel2018.3-impi2018.3 | 1.24 | 3.98 | 362.48 |
intel2018.4-impi2018.4 | 1.25 | 3.88 | 363.5 |
gcc7.2.0-openmpi1.10.4-apps | 1.25 | 3.99 | 361.04 |
gcc7.1.0-openmpi1.10.7 | 1.3 | 4.0 | 362.69 |
gcc7.2.0-openmpi2.0.2 | 1.76 | 4.92 | 360.78 |
gcc7.2.0-openmpi2.1.3 | 1.24 | 3.92 | 362.32 |
gcc7.2.0-openmpi3.0.0 | 1.3 | 3.98 | 362.32 |
gcc7.2.0-openmpi3.1.1 | 1.41 | 4.39 | 364.13 |
gcc8.1.0-openmpi4.0.0 | 58.55 | 81.83 | 6830.24 |
gcc8.1.0-openmpi4.0.1 | 65.27 | 88.66 | 6870.71 |
gcc8.1.0-openmpi4.0.2 | 64.91 | 88.97 | 6851.0 |
gcc9.2.0-openmpi4.1.0 | 3.72 | 18.41 | 597.44 |
intel2019.5-openmpi4.1.1 | 1.2 | 3.59 | 359.25 |
gcc11.2.0_binutils-openmpi4.1.2 | 38.76 | 47.03 | 3714.72 |
intel2017.4-mvapich22.3b | 1.11 | 3.58 | 360.36 |
gcc7.2.0-mvapich22.3b | 1.12 | 3.54 | 360.28 |
intel2017.4-mvapich22.3rc1 | 1.11 | 3.54 | 360.16 |
Collective MPI Results
osu_allgather
Figures
4 Nodes
8 Bytes
![osu_allgather Benchmark 8 Bytes](/supportkc/assets/images/osu_allgather.4.coll.8b-eb9991fca660aa3ec1816f76e16887db.svg)
8 KBytes
![osu_allgather Benchmark 8 KBytes](/supportkc/assets/images/osu_allgather.4.coll.8k-016b8da2595d010104aa66c73090f2cc.svg)
1 MBytes
16 Nodes
8 Bytes
![osu_allgather Benchmark 8 Bytes](/supportkc/assets/images/osu_allgather.16.coll.8b-e0721d191f2abb3f598afddf1991e0cf.svg)
8 KBytes
![osu_allgather Benchmark 8 KBytes](/supportkc/assets/images/osu_allgather.16.coll.8k-d501675dc2f3045e607bcd219919d196.svg)
512 KBytes
![osu_allgather Benchmark 512 KBytes](/supportkc/assets/images/osu_allgather.16.coll.500k-fd812a83dc6e6ddfb3b919a29e57e69c.svg)
32 Nodes
8 Bytes
![osu_allgather Benchmark 8 Bytes](/supportkc/assets/images/osu_allgather.32.coll.8b-a58efdfdf325a15d7068aa0003d930f7.svg)
8 KBytes
![osu_allgather Benchmark 8 KBytes](/supportkc/assets/images/osu_allgather.32.coll.8k-274436c74b47d564b5a6aceab26a5a5a.svg)
1 MBytes
![osu_allgather Benchmark 256 KBytes](/supportkc/assets/images/osu_allgather.32.coll.256k-bdb772ec3572e3d43bc0af62cfd91470.svg)
Table
4 nodes
modules | 8 bytes | 8 KBytes | 1 MByte |
---|
intel2017.1-impi2017.1 | 71.11 | 3099.81 | 212652.13 |
intel2017.4-impi2017.4 | 19.99 | 2952.99 | 186470.52 |
intel2017.6-impi2017.6 | 20.04 | 2954.34 | 186623.27 |
intel2017.7-impi2017.7 | 19.77 | 2947.52 | 186431.51 |
intel2018.0-impi2018.0 | 19.13 | 2943.8 | 186786.91 |
intel2018.1-impi2018.1 | 19.57 | 2947.89 | 187184.14 |
intel2018.2-impi2018.2 | 19.5 | 2966.16 | 186776.81 |
intel2018.3-impi2018.3 | 19.66 | 2953.99 | 186963.67 |
intel2018.4-impi2018.4 | 19.48 | 2936.32 | 187460.2 |
gcc7.2.0-openmpi1.10.4-apps | 19.24 | 2018.88 | 196463.29 |
gcc7.1.0-openmpi1.10.7 | 19.07 | 1992.05 | 196211.55 |
gcc7.2.0-openmpi2.0.2 | 18.65 | 2045.77 | 196048.42 |
gcc7.2.0-openmpi2.1.3 | 18.99 | 2008.4 | 196243.24 |
gcc7.2.0-openmpi3.0.0 | 15.34 | 9083.77 | 196480.48 |
gcc7.2.0-openmpi3.1.1 | 15.33 | 2020.51 | 196581.33 |
gcc8.1.0-openmpi4.0.0 | 674.51 | 5446.32 | 392792.17 |
gcc8.1.0-openmpi4.0.1 | 699.79 | 5417.35 | 392926.27 |
gcc8.1.0-openmpi4.0.2 | 677.52 | 5398.35 | 394932.74 |
gcc9.2.0-openmpi4.1.0 | 104.35 | 3212.67 | 222661.27 |
intel2019.5-openmpi4.1.1 | 14.95 | 2019.14 | 186856.47 |
gcc11.2.0_binutils-openmpi4.1.2 | 440.18 | 4372.12 | 222844.76 |
intel2017.4-mvapich22.3b | 19.07 | 2208.87 | 121810.88 |
gcc7.2.0-mvapich22.3b | 19.17 | 2294.05 | 122315.23 |
intel2017.4-mvapich22.3rc1 | 22.38 | 1281.45 | 120674.5 |
16 nodes
modules | 8 bytes | 8 KBytes | 512 KByte |
---|
intel2017.1-impi2017.1 | 386.81 | 11975.89 | 513439.85 |
intel2017.4-impi2017.4 | 66.87 | 13554.02 | 389517.29 |
intel2017.6-impi2017.6 | 63.94 | 13541.36 | 388646.47 |
intel2017.7-impi2017.7 | 70.85 | 13714.44 | 414375.33 |
intel2018.0-impi2018.0 | 64.89 | 12904.08 | 388209.35 |
intel2018.1-impi2018.1 | 66.69 | 13114.59 | 389246.31 |
intel2018.2-impi2018.2 | 62.83 | 12361.41 | 389991.21 |
intel2018.3-impi2018.3 | 67.13 | 12870.5 | 407106.97 |
intel2018.4-impi2018.4 | 66.31 | 15085.3 | 389473.33 |
gcc7.2.0-openmpi1.10.4-apps | 56.65 | 8831.55 | 449012.6 |
gcc7.1.0-openmpi1.10.7 | 44.94 | 8173.38 | 376948.84 |
gcc7.2.0-openmpi2.0.2 | 56.58 | 9078.97 | 397288.31 |
gcc7.2.0-openmpi2.1.3 | 44.05 | 8222.5 | 378769.94 |
gcc7.2.0-openmpi3.0.0 | 42.01 | 8413.18 | 378332.55 |
gcc7.2.0-openmpi3.1.1 | 52.67 | 8203.6 | 378832.23 |
gcc8.1.0-openmpi4.0.0 | 1004.97 | 28718.73 | 881674.52 |
gcc8.1.0-openmpi4.0.1 | 975.33 | 23398.16 | 884407.76 |
gcc8.1.0-openmpi4.0.2 | 964.2 | 23339.45 | 874616.03 |
gcc9.2.0-openmpi4.1.0 | 183.16 | 13331.31 | 510847.95 |
intel2019.5-openmpi4.1.1 | 99.07 | 8672.7 | 376510.48 |
gcc11.2.0_binutils-openmpi4.1.2 | 733.78 | 20880.01 | 620855.43 |
intel2017.4-mvapich22.3b | 45.66 | 6512.24 | 236758.33 |
gcc7.2.0-mvapich22.3b | 35.23 | 6763.27 | 237796.58 |
intel2017.4-mvapich22.3rc1 | 46.77 | 6931.28 | 254291.58 |
32 nodes
modules | 8 bytes | 8 KBytes | 256 KByte |
---|
intel2017.1-impi2017.1 | 1471.49 | 24094.62 | 628267.41 |
intel2017.4-impi2017.4 | 129.94 | 27138.34 | 434475.21 |
intel2017.6-impi2017.6 | 127.21 | 27020.78 | 426855.58 |
intel2017.7-impi2017.7 | 130.81 | 27973.72 | 453794.95 |
intel2018.0-impi2018.0 | 127.16 | 26789.84 | 423492.48 |
intel2018.1-impi2018.1 | 145.15 | 27522.92 | 473530.69 |
intel2018.2-impi2018.2 | 132.0 | 27041.35 | 428062.78 |
intel2018.3-impi2018.3 | 131.07 | 30295.6 | 433598.01 |
intel2018.4-impi2018.4 | 154.48 | 28176.87 | 428158.6 |
gcc7.2.0-openmpi1.10.4-apps | 107.31 | 16808.41 | 425384.02 |
gcc7.1.0-openmpi1.10.7 | 109.43 | 17058.51 | 393795.66 |
gcc7.2.0-openmpi2.0.2 | 96.59 | 16783.65 | 390463.38 |
gcc7.2.0-openmpi2.1.3 | 89.73 | 16877.16 | 392138.99 |
gcc7.2.0-openmpi3.0.0 | 97.54 | 17208.29 | 393932.34 |
gcc7.2.0-openmpi3.1.1 | 92.23 | 16884.55 | 407622.02 |
gcc8.1.0-openmpi4.0.0 | 1286.68 | 59088.36 | 912173.39 |
gcc8.1.0-openmpi4.0.1 | 1230.05 | 50146.51 | 915301.86 |
gcc8.1.0-openmpi4.0.2 | 1288.04 | 58673.48 | 912157.07 |
gcc9.2.0-openmpi4.1.0 | 225.96 | 27182.59 | 525007.74 |
intel2019.5-openmpi4.1.1 | 100.46 | 17421.36 | 391150.23 |
gcc11.2.0_binutils-openmpi4.1.2 | 1081.13 | 48758.43 | 934094.02 |
intel2017.4-mvapich22.3b | 53.07 | 13524.87 | 282437.37 |
gcc7.2.0-mvapich22.3b | 139.46 | 14220.57 | 266299.7 |
intel2017.4-mvapich22.3rc1 | 62.72 | 15913.49 | 247577.04 |
osu_allreduce
Figures
4 Nodes
8 Bytes
![osu_allreduce Benchmark 8 Bytes](/supportkc/assets/images/osu_allreduce.4.coll.8b-fc8b65f360b66ac076d0ff3e34034124.svg)
8 KBytes
![osu_allreduce Benchmark 8 KBytes](/supportkc/assets/images/osu_allreduce.4.coll.8k-99ba2003daa0dfb2bcaa4a35ff1f18b2.svg)
1 MBytes
16 Nodes
8 Bytes
![osu_allreduce Benchmark 8 Bytes](/supportkc/assets/images/osu_allreduce.16.coll.8b-5a537ccc46cdd906e22a0fcf06f50088.svg)
8 KBytes
![osu_allreduce Benchmark 8 KBytes](/supportkc/assets/images/osu_allreduce.16.coll.8k-c7b5447d78af150eecf6eb53be52b6cc.svg)
512 KBytes
![osu_allreduce Benchmark 512 KBytes](/supportkc/assets/images/osu_allreduce.16.coll.500k-719a8cea26e67ff1c315bb3ca915cae7.svg)
32 Nodes
8 Bytes
![osu_allreduce Benchmark 8 Bytes](/supportkc/assets/images/osu_allreduce.32.coll.8b-38501fb556d143ffee72615d140bac72.svg)
8 KBytes
![osu_allreduce Benchmark 8 KBytes](/supportkc/assets/images/osu_allreduce.32.coll.8k-b5608d09c154a70b6a7d492b343b18b0.svg)
1 MBytes
![osu_allreduce Benchmark 256 KBytes](/supportkc/assets/images/osu_allreduce.32.coll.256k-de116e570fcdfc247fb7fbb8be8a00ad.svg)
Table
4 nodes
modules | 8 bytes | 8 KBytes | 1 MByte |
---|
intel2017.1-impi2017.1 | 32.69 | 143.92 | 3855.68 |
intel2017.4-impi2017.4 | 10.29 | 51.91 | 3452.59 |
intel2017.6-impi2017.6 | 11.85 | 51.37 | 3427.35 |
intel2017.7-impi2017.7 | 10.57 | 51.85 | 3456.45 |
intel2018.0-impi2018.0 | 11.1 | 50.26 | 3428.27 |
intel2018.1-impi2018.1 | 9.96 | 50.31 | 3421.68 |
intel2018.2-impi2018.2 | 9.91 | 50.38 | 3397.02 |
intel2018.3-impi2018.3 | 10.89 | 52.85 | 3425.68 |
intel2018.4-impi2018.4 | 9.91 | 51.94 | 3392.86 |
gcc7.2.0-openmpi1.10.4-apps | 10.15 | 141.24 | 4478.94 |
gcc7.1.0-openmpi1.10.7 | 9.89 | 141.31 | 4511.4 |
gcc7.2.0-openmpi2.0.2 | 13.99 | 141.56 | 4845.05 |
gcc7.2.0-openmpi2.1.3 | 9.8 | 141.26 | 4467.29 |
gcc7.2.0-openmpi3.0.0 | 11.17 | 203.22 | 4579.01 |
gcc7.2.0-openmpi3.1.1 | 9.67 | 123.66 | 4585.9 |
gcc8.1.0-openmpi4.0.0 | 398.68 | 824.36 | 4197.36 |
gcc8.1.0-openmpi4.0.1 | 390.99 | 794.57 | 4236.78 |
gcc8.1.0-openmpi4.0.2 | 394.11 | 798.39 | 4197.0 |
gcc9.2.0-openmpi4.1.0 | 68.38 | 159.32 | 4296.48 |
intel2019.5-openmpi4.1.1 | 12.55 | 103.87 | 3824.08 |
gcc11.2.0_binutils-openmpi4.1.2 | 307.58 | 557.83 | 5870.86 |
intel2017.4-mvapich22.3b | 7.8 | 42.62 | 2216.91 |
gcc7.2.0-mvapich22.3b | 8.69 | 46.17 | 2337.37 |
intel2017.4-mvapich22.3rc1 | 8.05 | 44.37 | 1960.87 |
16 nodes
modules | 8 bytes | 8 KBytes | 512 KByte |
---|
intel2017.1-impi2017.1 | 131.28 | 1828.14 | 6722.73 |
intel2017.4-impi2017.4 | 16.78 | 94.83 | 1679.88 |
intel2017.6-impi2017.6 | 18.86 | 91.66 | 1649.05 |
intel2017.7-impi2017.7 | 19.59 | 94.05 | 1621.07 |
intel2018.0-impi2018.0 | 14.94 | 68.37 | 1679.41 |
intel2018.1-impi2018.1 | 17.42 | 102.51 | 1692.72 |
intel2018.2-impi2018.2 | 16.41 | 94.44 | 1669.67 |
intel2018.3-impi2018.3 | 16.88 | 91.46 | 1756.55 |
intel2018.4-impi2018.4 | 14.96 | 70.89 | 1628.87 |
gcc7.2.0-openmpi1.10.4-apps | 14.69 | 264.76 | 4619.76 |
gcc7.1.0-openmpi1.10.7 | 19.52 | 259.6 | 5758.6 |
gcc7.2.0-openmpi2.0.2 | 24.14 | 251.7 | 4835.73 |
gcc7.2.0-openmpi2.1.3 | 17.49 | 252.21 | 4908.47 |
gcc7.2.0-openmpi3.0.0 | 14.17 | 257.72 | 4772.98 |
gcc7.2.0-openmpi3.1.1 | 13.89 | 256.88 | 4865.46 |
gcc8.1.0-openmpi4.0.0 | 854.24 | 1634.64 | 7712.08 |
gcc8.1.0-openmpi4.0.1 | 865.44 | 1663.32 | 7819.65 |
gcc8.1.0-openmpi4.0.2 | 862.78 | 1678.35 | 7559.49 |
gcc9.2.0-openmpi4.1.0 | 126.24 | 359.04 | 2147.2 |
intel2019.5-openmpi4.1.1 | 23.5 | 220.37 | 1821.62 |
gcc11.2.0_binutils-openmpi4.1.2 | 524.32 | 1685.09 | 3695.11 |
intel2017.4-mvapich22.3b | 13.25 | 68.01 | 946.85 |
gcc7.2.0-mvapich22.3b | 17.51 | 117.17 | 1554.67 |
intel2017.4-mvapich22.3rc1 | 14.31 | 72.82 | 831.74 |
32 nodes
modules | 8 bytes | 8 KBytes | 256 KByte |
---|
intel2017.1-impi2017.1 | 251.12 | 3454.98 | 9964.34 |
intel2017.4-impi2017.4 | 20.82 | 80.63 | 923.34 |
intel2017.6-impi2017.6 | 29.29 | 132.34 | 864.67 |
intel2017.7-impi2017.7 | 97.14 | 92.01 | 869.49 |
intel2018.0-impi2018.0 | 37.29 | 141.35 | 905.19 |
intel2018.1-impi2018.1 | 19.97 | 87.59 | 895.73 |
intel2018.2-impi2018.2 | 36.04 | 146.41 | 929.78 |
intel2018.3-impi2018.3 | 36.85 | 147.89 | 874.82 |
intel2018.4-impi2018.4 | 23.96 | 93.16 | 874.0 |
gcc7.2.0-openmpi1.10.4-apps | 45.48 | 312.1 | 9486.34 |
gcc7.1.0-openmpi1.10.7 | 33.69 | 313.08 | 11121.37 |
gcc7.2.0-openmpi2.0.2 | 68.61 | 327.93 | 7572.19 |
gcc7.2.0-openmpi2.1.3 | 59.43 | 314.34 | 6627.88 |
gcc7.2.0-openmpi3.0.0 | 31.07 | 342.99 | 6774.17 |
gcc7.2.0-openmpi3.1.1 | 37.66 | 288.83 | 23395.5 |
gcc8.1.0-openmpi4.0.0 | 1079.06 | 2107.67 | 10658.97 |
gcc8.1.0-openmpi4.0.1 | 3282.49 | 4301.12 | 10760.58 |
gcc8.1.0-openmpi4.0.2 | 1448.49 | 2125.14 | 11034.7 |
gcc9.2.0-openmpi4.1.0 | 130.57 | 415.75 | 1533.71 |
intel2019.5-openmpi4.1.1 | 34.56 | 260.63 | 950.49 |
gcc11.2.0_binutils-openmpi4.1.2 | 239.22 | 2343.58 | 5751.7 |
intel2017.4-mvapich22.3b | 18.36 | 139.26 | 466.49 |
gcc7.2.0-mvapich22.3b | 18.09 | 93.92 | 649.33 |
intel2017.4-mvapich22.3rc1 | 18.14 | 102.7 | 512.34 |
osu_alltoall
Figures
4 Nodes
8 Bytes
![osu_alltoall Benchmark 8 Bytes](/supportkc/assets/images/osu_alltoall.4.coll.8b-1f6042fb8998ca4aef2c4df983bee9e7.svg)
8 KBytes
![osu_alltoall Benchmark 8 KBytes](/supportkc/assets/images/osu_alltoall.4.coll.8k-848565783da9bfcfe6eef1c072c538ce.svg)
1 MBytes
16 Nodes
8 Bytes
![osu_alltoall Benchmark 8 Bytes](/supportkc/assets/images/osu_alltoall.16.coll.8b-28aa579d32f52bf8db29251580a8e9c4.svg)
8 KBytes
![osu_alltoall Benchmark 8 KBytes](/supportkc/assets/images/osu_alltoall.16.coll.8k-7cd3bd44cdc7ce8b4dcfd24f873d9c2f.svg)
512 KBytes
![osu_alltoall Benchmark 512 KBytes](/supportkc/assets/images/osu_alltoall.16.coll.500k-1f3b32f6273dc788d9ea13ae241c215f.svg)
32 Nodes
8 Bytes
![osu_alltoall Benchmark 8 Bytes](/supportkc/assets/images/osu_alltoall.32.coll.8b-d2d88779eacd5dd4ef30fb8c52182382.svg)
8 KBytes
![osu_alltoall Benchmark 8 KBytes](/supportkc/assets/images/osu_alltoall.32.coll.8k-1eb576eb7f32b9eb7d5951eb1b73c7bb.svg)
1 MBytes
![osu_alltoall Benchmark 256 KBytes](/supportkc/assets/images/osu_alltoall.32.coll.256k-68e8f9302a0392dec2d41696000e0966.svg)
Table
4 nodes
modules | 8 bytes | 8 KBytes | 1 MByte |
---|
intel2017.1-impi2017.1 | 130.43 | 20447.99 | 1235683.97 |
intel2017.4-impi2017.4 | 50.66 | 6835.67 | 651285.92 |
intel2017.6-impi2017.6 | 51.03 | 6817.3 | 647828.65 |
intel2017.7-impi2017.7 | 51.01 | 6842.73 | 646933.73 |
intel2018.0-impi2018.0 | 48.9 | 6836.4 | 647094.03 |
intel2018.1-impi2018.1 | 49.23 | 6833.95 | 648096.62 |
intel2018.2-impi2018.2 | 49.19 | 6819.15 | 654708.26 |
intel2018.3-impi2018.3 | 49.6 | 6841.55 | 645827.31 |
intel2018.4-impi2018.4 | 50.36 | 6820.86 | 646924.78 |
gcc7.2.0-openmpi1.10.4-apps | 388.37 | 6786.56 | 674439.6 |
gcc7.1.0-openmpi1.10.7 | 50.61 | 6780.71 | 667712.38 |
gcc7.2.0-openmpi2.0.2 | 47.96 | 6517.13 | 650394.99 |
gcc7.2.0-openmpi2.1.3 | 44.95 | 6569.78 | 648686.7 |
gcc7.2.0-openmpi3.0.0 | 46.37 | 6558.45 | 647492.11 |
gcc7.2.0-openmpi3.1.1 | 46.02 | 6530.3 | 664655.05 |
gcc8.1.0-openmpi4.0.0 | 630.98 | 56830.63 | 6397851.19 |
gcc8.1.0-openmpi4.0.1 | 633.76 | 50562.45 | 6373096.14 |
gcc8.1.0-openmpi4.0.2 | 641.46 | 49959.88 | 6319668.72 |
gcc9.2.0-openmpi4.1.0 | 143.82 | 16486.27 | 967188.91 |
intel2019.5-openmpi4.1.1 | 45.6 | 9437.92 | 648573.74 |
gcc11.2.0_binutils-openmpi4.1.2 | 382.72 | 300519.85 | 8227377.51 |
intel2017.4-mvapich22.3b | 327.75 | 6763.08 | 648045.49 |
gcc7.2.0-mvapich22.3b | 284.87 | 6747.18 | 650128.77 |
intel2017.4-mvapich22.3rc1 | 49.84 | 6888.38 | 656633.25 |
16 nodes
modules | 8 bytes | 8 KBytes | 512 KByte |
---|
intel2017.1-impi2017.1 | 653.03 | 374113.25 | |
intel2017.4-impi2017.4 | 232.52 | 34738.48 | 1655233.25 |
intel2017.6-impi2017.6 | 234.41 | 42748.02 | 2362379.31 |
intel2017.7-impi2017.7 | 229.6 | 45004.31 | 2697784.0 |
intel2018.0-impi2018.0 | 224.49 | 43428.84 | 2543344.08 |
intel2018.1-impi2018.1 | 218.16 | 34802.71 | 1655546.07 |
intel2018.2-impi2018.2 | 223.69 | 48220.18 | 2699089.57 |
intel2018.3-impi2018.3 | 241.37 | 53064.7 | 2684498.55 |
intel2018.4-impi2018.4 | 221.35 | 44552.02 | 2454875.47 |
gcc7.2.0-openmpi1.10.4-apps | 204.51 | 48011.44 | 3034484.35 |
gcc7.1.0-openmpi1.10.7 | 203.71 | 48165.91 | 2799518.95 |
gcc7.2.0-openmpi2.0.2 | 179.1 | 33829.78 | 1640613.34 |
gcc7.2.0-openmpi2.1.3 | 178.73 | 32731.35 | 1641025.53 |
gcc7.2.0-openmpi3.0.0 | 176.84 | 33152.01 | 1686647.93 |
gcc7.2.0-openmpi3.1.1 | 186.17 | 41292.12 | 2286877.93 |
gcc8.1.0-openmpi4.0.0 | 925.96 | | |
gcc8.1.0-openmpi4.0.1 | 977.33 | | |
gcc8.1.0-openmpi4.0.2 | 936.31 | 321165.21 | |
gcc9.2.0-openmpi4.1.0 | 338.66 | 70373.08 | 4042077.27 |
intel2019.5-openmpi4.1.1 | 182.53 | 65400.49 | 2641005.49 |
gcc11.2.0_binutils-openmpi4.1.2 | 868.16 | | |
intel2017.4-mvapich22.3b | 2519.93 | 41909.75 | 2542762.6 |
gcc7.2.0-mvapich22.3b | 4806.94 | 42713.34 | 2531095.62 |
intel2017.4-mvapich22.3rc1 | 208.23 | 41500.18 | 2348401.18 |
32 nodes
modules | 8 bytes | 8 KBytes | 256 KByte |
---|
intel2017.1-impi2017.1 | 1448.06 | | |
intel2017.4-impi2017.4 | 478.72 | 101034.31 | 2792691.69 |
intel2017.6-impi2017.6 | 489.09 | 85287.61 | 2560289.08 |
intel2017.7-impi2017.7 | 492.65 | 110925.44 | 3398058.77 |
intel2018.0-impi2018.0 | 471.76 | 117980.06 | 3462271.04 |
intel2018.1-impi2018.1 | 491.06 | 128337.88 | 3560891.64 |
intel2018.2-impi2018.2 | 477.38 | 98384.27 | 2628543.05 |
intel2018.3-impi2018.3 | 489.24 | 105457.64 | 3017694.17 |
intel2018.4-impi2018.4 | 483.02 | 131038.33 | 3192619.61 |
gcc7.2.0-openmpi1.10.4-apps | 503.76 | 116329.67 | 3417918.21 |
gcc7.1.0-openmpi1.10.7 | 478.65 | 137153.36 | 3953680.44 |
gcc7.2.0-openmpi2.0.2 | 406.64 | 164335.08 | 3808265.28 |
gcc7.2.0-openmpi2.1.3 | 442.13 | 125595.66 | 2765473.19 |
gcc7.2.0-openmpi3.0.0 | 407.45 | 133660.86 | 3024198.43 |
gcc7.2.0-openmpi3.1.1 | 411.01 | 158393.93 | 3814015.39 |
gcc8.1.0-openmpi4.0.0 | 1695.45 | | |
gcc8.1.0-openmpi4.0.1 | 1686.8 | | |
gcc8.1.0-openmpi4.0.2 | 1706.16 | | |
gcc9.2.0-openmpi4.1.0 | 619.64 | 165742.27 | 4563587.43 |
intel2019.5-openmpi4.1.1 | 397.26 | 182719.16 | 2553085.93 |
gcc11.2.0_binutils-openmpi4.1.2 | 2093.76 | | |
intel2017.4-mvapich22.3b | 5927.59 | 112538.56 | 3329286.36 |
gcc7.2.0-mvapich22.3b | 5282.1 | 116717.39 | 3584657.02 |
intel2017.4-mvapich22.3rc1 | 480.52 | 103620.9 | 2869803.86 |
osu_bcast
Figures
4 Nodes
8 Bytes
![osu_bcast Benchmark 8 Bytes](/supportkc/assets/images/osu_bcast.4.coll.8b-b14b5be7e8e4f303949729a6d41983d7.svg)
8 KBytes
![osu_bcast Benchmark 8 KBytes](/supportkc/assets/images/osu_bcast.4.coll.8k-72341ce24f0fec792fd422c679cea7bb.svg)
1 MBytes
16 Nodes
8 Bytes
![osu_bcast Benchmark 8 Bytes](/supportkc/assets/images/osu_bcast.16.coll.8b-2ac0862c997939f711c478e120e681c7.svg)
8 KBytes
![osu_bcast Benchmark 8 KBytes](/supportkc/assets/images/osu_bcast.16.coll.8k-bb19105ee8077e8106084fcbcc1b09ec.svg)
512 KBytes
![osu_bcast Benchmark 512 KBytes](/supportkc/assets/images/osu_bcast.16.coll.500k-d5b410108a44ee50929a52a722005185.svg)
32 Nodes
8 Bytes
![osu_bcast Benchmark 8 Bytes](/supportkc/assets/images/osu_bcast.32.coll.8b-54409104392e7e05b33ca4bce234d107.svg)
8 KBytes
![osu_bcast Benchmark 8 KBytes](/supportkc/assets/images/osu_bcast.32.coll.8k-62f0435f7f9f2d9a98832384921983f0.svg)
1 MBytes
![osu_bcast Benchmark 256 KBytes](/supportkc/assets/images/osu_bcast.32.coll.256k-9819b66614d9c9d994fd88b441208f6f.svg)
Table
4 nodes
modules | 8 bytes | 8 KBytes | 1 MByte |
---|
intel2017.1-impi2017.1 | 85.02 | 362.18 | 3263.28 |
intel2017.4-impi2017.4 | 75.0 | 345.82 | 2744.16 |
intel2017.6-impi2017.6 | 75.05 | 345.13 | 2766.6 |
intel2017.7-impi2017.7 | 74.76 | 344.72 | 2746.23 |
intel2018.0-impi2018.0 | 71.38 | 348.77 | 2741.93 |
intel2018.1-impi2018.1 | 73.23 | 353.41 | 2733.17 |
intel2018.2-impi2018.2 | 75.75 | 345.64 | 2723.39 |
intel2018.3-impi2018.3 | 72.59 | 1388.55 | 2736.12 |
intel2018.4-impi2018.4 | 74.02 | 349.64 | 2772.6 |
gcc7.2.0-openmpi1.10.4-apps | 4.22 | 34.81 | 3235.93 |
gcc7.1.0-openmpi1.10.7 | 4.02 | 34.74 | 3239.55 |
gcc7.2.0-openmpi2.0.2 | 6.01 | 37.17 | 3137.34 |
gcc7.2.0-openmpi2.1.3 | 4.03 | 34.82 | 3334.6 |
gcc7.2.0-openmpi3.0.0 | 4.04 | 35.12 | 3344.63 |
gcc7.2.0-openmpi3.1.1 | 4.01 | 34.84 | 3227.65 |
gcc8.1.0-openmpi4.0.0 | 95.88 | 487.74 | 2901.08 |
gcc8.1.0-openmpi4.0.1 | 91.56 | 505.73 | 3219.02 |
gcc8.1.0-openmpi4.0.2 | 98.73 | 506.1 | 3248.25 |
gcc9.2.0-openmpi4.1.0 | 30.44 | 82.95 | 1875.37 |
intel2019.5-openmpi4.1.1 | 5.82 | 61.68 | 1786.86 |
gcc11.2.0_binutils-openmpi4.1.2 | 158.97 | 236.87 | 4501.83 |
intel2017.4-mvapich22.3b | 1.93 | 9.31 | 572.84 |
gcc7.2.0-mvapich22.3b | 2.13 | 9.9 | 589.48 |
intel2017.4-mvapich22.3rc1 | 5.6 | 12.41 | 612.05 |
16 nodes
modules | 8 bytes | 8 KBytes | 512 KByte |
---|
intel2017.1-impi2017.1 | 102.3 | 1629.42 | 4721.54 |
intel2017.4-impi2017.4 | 297.07 | 1456.06 | 4091.39 |
intel2017.6-impi2017.6 | 293.99 | 1408.58 | 4085.12 |
intel2017.7-impi2017.7 | 296.45 | 1417.68 | 4107.99 |
intel2018.0-impi2018.0 | 297.63 | 1413.88 | 4094.05 |
intel2018.1-impi2018.1 | 299.29 | 1437.43 | 4089.46 |
intel2018.2-impi2018.2 | 291.03 | 1396.96 | 4087.25 |
intel2018.3-impi2018.3 | 326.03 | 1428.41 | 4318.94 |
intel2018.4-impi2018.4 | 324.14 | 1424.01 | 4167.5 |
gcc7.2.0-openmpi1.10.4-apps | 4.87 | 57.67 | 4366.37 |
gcc7.1.0-openmpi1.10.7 | 4.83 | 58.21 | 4410.58 |
gcc7.2.0-openmpi2.0.2 | 9.16 | 63.51 | 4497.44 |
gcc7.2.0-openmpi2.1.3 | 6.34 | 59.97 | 4235.84 |
gcc7.2.0-openmpi3.0.0 | 4.67 | 57.92 | 4371.94 |
gcc7.2.0-openmpi3.1.1 | 4.77 | 57.37 | 4347.11 |
gcc8.1.0-openmpi4.0.0 | 192.46 | 620.61 | 5311.73 |
gcc8.1.0-openmpi4.0.1 | 191.33 | 621.41 | 5332.69 |
gcc8.1.0-openmpi4.0.2 | 296.12 | 668.97 | 5355.06 |
gcc9.2.0-openmpi4.1.0 | 32.32 | 74.93 | 2394.83 |
intel2019.5-openmpi4.1.1 | 5.36 | 26.54 | 1125.53 |
gcc11.2.0_binutils-openmpi4.1.2 | 134.99 | 185.94 | 5312.98 |
intel2017.4-mvapich22.3b | 4.51 | 15.5 | 452.29 |
gcc7.2.0-mvapich22.3b | 3.96 | 15.59 | 457.94 |
intel2017.4-mvapich22.3rc1 | 7.26 | 17.61 | 417.83 |
32 nodes
modules | 8 bytes | 8 KBytes | 256 KByte |
---|
intel2017.1-impi2017.1 | 130.18 | 3173.97 | 6498.84 |
intel2017.4-impi2017.4 | 608.93 | 2865.14 | 5670.36 |
intel2017.6-impi2017.6 | 614.18 | 2855.78 | 5711.35 |
intel2017.7-impi2017.7 | 665.98 | 2873.49 | 5691.03 |
intel2018.0-impi2018.0 | 606.95 | 2965.03 | 5560.79 |
intel2018.1-impi2018.1 | 634.52 | 2941.03 | 5657.03 |
intel2018.2-impi2018.2 | 603.69 | 2961.54 | 5555.04 |
intel2018.3-impi2018.3 | 592.88 | 2922.85 | 5563.54 |
intel2018.4-impi2018.4 | 610.19 | 2915.07 | 5642.15 |
gcc7.2.0-openmpi1.10.4-apps | 12.31 | 70.72 | 1503.89 |
gcc7.1.0-openmpi1.10.7 | 6.92 | 68.01 | 1437.71 |
gcc7.2.0-openmpi2.0.2 | 10.01 | 72.54 | 1463.05 |
gcc7.2.0-openmpi2.1.3 | 7.33 | 66.16 | 1441.69 |
gcc7.2.0-openmpi3.0.0 | 8.29 | 67.25 | 1493.29 |
gcc7.2.0-openmpi3.1.1 | 8.7 | 82.27 | 1482.98 |
gcc8.1.0-openmpi4.0.0 | 227.72 | 695.29 | 10184.9 |
gcc8.1.0-openmpi4.0.1 | 228.4 | 696.34 | 10221.62 |
gcc8.1.0-openmpi4.0.2 | 226.55 | 931.78 | 10195.16 |
gcc9.2.0-openmpi4.1.0 | 12.13 | 65.93 | 1206.07 |
intel2019.5-openmpi4.1.1 | 2.7 | 23.4 | 611.29 |
gcc11.2.0_binutils-openmpi4.1.2 | 28.19 | 99.02 | 3553.48 |
intel2017.4-mvapich22.3b | 5.35 | 18.85 | 318.2 |
gcc7.2.0-mvapich22.3b | 5.26 | 18.98 | 316.33 |
intel2017.4-mvapich22.3rc1 | 7.91 | 20.6 | 281.32 |
osu_gather
Figures
4 Nodes
8 Bytes
![osu_gather Benchmark 8 Bytes](/supportkc/assets/images/osu_gather.4.coll.8b-c0640a430e33379ffee4b8ad1445c918.svg)
8 KBytes
![osu_gather Benchmark 8 KBytes](/supportkc/assets/images/osu_gather.4.coll.8k-9512dce2e33844735ebcbd03d2526228.svg)
1 MBytes
16 Nodes
8 Bytes
![osu_gather Benchmark 8 Bytes](/supportkc/assets/images/osu_gather.16.coll.8b-93580312f7c30dbd02bda804dba04aff.svg)
8 KBytes
![osu_gather Benchmark 8 KBytes](/supportkc/assets/images/osu_gather.16.coll.8k-91a669370a7ad9bfcc3db6bbf4d1b30f.svg)
512 KBytes
![osu_gather Benchmark 512 KBytes](/supportkc/assets/images/osu_gather.16.coll.500k-d27846819294c2405158419b10343d7b.svg)
32 Nodes
8 Bytes
![osu_gather Benchmark 8 Bytes](/supportkc/assets/images/osu_gather.32.coll.8b-02e4d48c2edfda7d8f6ad221cf2e6779.svg)
8 KBytes
![osu_gather Benchmark 8 KBytes](/supportkc/assets/images/osu_gather.32.coll.8k-def7c6f5d671df6f4301c76f3f37f95a.svg)
1 MBytes
![osu_gather Benchmark 256 KBytes](/supportkc/assets/images/osu_gather.32.coll.256k-cac2ec409394029f9e26f96a68294a78.svg)
Table
4 nodes
modules | 8 bytes | 8 KBytes | 1 MByte |
---|
intel2017.1-impi2017.1 | 1.96 | 16.63 | 22142.87 |
intel2017.4-impi2017.4 | 1.85 | 188.16 | 15128.98 |
intel2017.6-impi2017.6 | 1.81 | 188.32 | 14860.27 |
intel2017.7-impi2017.7 | 1.8 | 187.68 | 14863.02 |
intel2018.0-impi2018.0 | 1.77 | 182.15 | 15192.86 |
intel2018.1-impi2018.1 | 1.84 | 180.93 | 15223.88 |
intel2018.2-impi2018.2 | 1.87 | 179.79 | 15012.18 |
intel2018.3-impi2018.3 | 1.81 | 180.62 | 15074.23 |
intel2018.4-impi2018.4 | 1.86 | 180.16 | 14898.94 |
gcc7.2.0-openmpi1.10.4-apps | 1.82 | 324.54 | 15764.48 |
gcc7.1.0-openmpi1.10.7 | 1.79 | 329.16 | 15650.71 |
gcc7.2.0-openmpi2.0.2 | 2.73 | 359.4 | 15878.08 |
gcc7.2.0-openmpi2.1.3 | 1.79 | 341.35 | 15905.79 |
gcc7.2.0-openmpi3.0.0 | 53.42 | 337.46 | 15979.74 |
gcc7.2.0-openmpi3.1.1 | 1.94 | 330.74 | 15877.03 |
gcc8.1.0-openmpi4.0.0 | 26.46 | 2246.61 | 59390.95 |
gcc8.1.0-openmpi4.0.1 | 27.21 | 2193.88 | 59513.81 |
gcc8.1.0-openmpi4.0.2 | 27.89 | 2551.49 | 59407.75 |
gcc9.2.0-openmpi4.1.0 | 9.19 | 20.46 | 15544.1 |
intel2019.5-openmpi4.1.1 | 1.77 | 25.39 | 3836.7 |
gcc11.2.0_binutils-openmpi4.1.2 | 41.06 | 72.71 | 5562.59 |
intel2017.4-mvapich22.3b | 10.91 | 21.47 | 3700.55 |
gcc7.2.0-mvapich22.3b | 11.03 | 21.63 | 3895.46 |
intel2017.4-mvapich22.3rc1 | 10.68 | 109.76 | 20070.28 |
16 nodes
modules | 8 bytes | 8 KBytes | 512 KByte |
---|
intel2017.1-impi2017.1 | 2.08 | 87.75 | 298819.43 |
intel2017.4-impi2017.4 | 1.92 | 875.88 | 20577.65 |
intel2017.6-impi2017.6 | 1.93 | 872.67 | 20795.55 |
intel2017.7-impi2017.7 | 1.93 | 891.38 | 22101.55 |
intel2018.0-impi2018.0 | 2.0 | 871.02 | 20702.63 |
intel2018.1-impi2018.1 | 1.94 | 872.08 | 20898.03 |
intel2018.2-impi2018.2 | 2.01 | 882.93 | 20691.47 |
intel2018.3-impi2018.3 | 2.02 | 878.41 | 20548.34 |
intel2018.4-impi2018.4 | 1.98 | 883.4 | 22025.08 |
gcc7.2.0-openmpi1.10.4-apps | 2.18 | 1482.27 | 27560.88 |
gcc7.1.0-openmpi1.10.7 | 2.06 | 1644.85 | 27289.46 |
gcc7.2.0-openmpi2.0.2 | 2.8 | 1675.49 | 25424.05 |
gcc7.2.0-openmpi2.1.3 | 2.04 | 1248.52 | 25847.65 |
gcc7.2.0-openmpi3.0.0 | 2.16 | 1444.66 | 27202.16 |
gcc7.2.0-openmpi3.1.1 | 2.07 | 1384.32 | 25859.17 |
gcc8.1.0-openmpi4.0.0 | 46.3 | 25000.38 | 151238.75 |
gcc8.1.0-openmpi4.0.1 | 40.3 | 31456.51 | 151447.91 |
gcc8.1.0-openmpi4.0.2 | 37.69 | 27505.5 | 151335.24 |
gcc9.2.0-openmpi4.1.0 | 11.41 | 35.74 | 3029.58 |
intel2019.5-openmpi4.1.1 | 2.4 | 27.72 | 2978.09 |
gcc11.2.0_binutils-openmpi4.1.2 | 71.09 | 120.33 | 3689.95 |
intel2017.4-mvapich22.3b | 3.39 | 41.95 | 2353.34 |
gcc7.2.0-mvapich22.3b | 3.83 | 43.09 | 2482.83 |
intel2017.4-mvapich22.3rc1 | 3.34 | 117.87 | 1749.3 |
32 nodes
modules | 8 bytes | 8 KBytes | 256 KByte |
---|
intel2017.1-impi2017.1 | 2.0 | 180.83 | 150867.56 |
intel2017.4-impi2017.4 | 2.18 | 1904.46 | 19056.69 |
intel2017.6-impi2017.6 | 2.12 | 2008.61 | 19266.41 |
intel2017.7-impi2017.7 | 2.09 | 1971.15 | 19625.75 |
intel2018.0-impi2018.0 | 2.04 | 1927.34 | 19498.88 |
intel2018.1-impi2018.1 | 2.2 | 1881.78 | 19137.57 |
intel2018.2-impi2018.2 | 2.08 | 2125.07 | 19339.7 |
intel2018.3-impi2018.3 | 2.09 | 1930.95 | 19187.82 |
intel2018.4-impi2018.4 | 2.13 | 2080.87 | 19898.92 |
gcc7.2.0-openmpi1.10.4-apps | 2.99 | 3251.36 | 34065.98 |
gcc7.1.0-openmpi1.10.7 | 2.7 | 3594.73 | 34956.37 |
gcc7.2.0-openmpi2.0.2 | 3.64 | 4148.61 | 36309.81 |
gcc7.2.0-openmpi2.1.3 | 10.69 | 3662.02 | 36651.8 |
gcc7.2.0-openmpi3.0.0 | 2.6 | 3496.63 | 34586.05 |
gcc7.2.0-openmpi3.1.1 | 5.28 | 4253.85 | 38148.41 |
gcc8.1.0-openmpi4.0.0 | 51.49 | 93981.27 | 161737.09 |
gcc8.1.0-openmpi4.0.1 | 38.24 | 92800.89 | 162169.02 |
gcc8.1.0-openmpi4.0.2 | 62.03 | 94489.72 | 164897.85 |
gcc9.2.0-openmpi4.1.0 | 2.14 | 43.95 | 1822.9 |
intel2019.5-openmpi4.1.1 | 2.14 | 26.83 | 1224.44 |
gcc11.2.0_binutils-openmpi4.1.2 | 2.93 | 63.72 | 2110.73 |
intel2017.4-mvapich22.3b | 1.7 | 53.9 | 1104.0 |
gcc7.2.0-mvapich22.3b | 1.88 | 57.46 | 1165.56 |
intel2017.4-mvapich22.3rc1 | 2.19 | 122.97 | 1102.28 |
osu_reduce
Figures
4 Nodes
8 Bytes
![osu_reduce Benchmark 8 Bytes](/supportkc/assets/images/osu_reduce.4.coll.8b-63bb22d631301d82955dce08bad9d912.svg)
8 KBytes
![osu_reduce Benchmark 8 KBytes](/supportkc/assets/images/osu_reduce.4.coll.8k-78718f0fddbe5dd199d9496cce3bb663.svg)
1 MBytes
16 Nodes
8 Bytes
![osu_reduce Benchmark 8 Bytes](/supportkc/assets/images/osu_reduce.16.coll.8b-8d31b12612974ce3593dee0057ada143.svg)
8 KBytes
![osu_reduce Benchmark 8 KBytes](/supportkc/assets/images/osu_reduce.16.coll.8k-c93fa67bab60710357bb896e26a5c030.svg)
512 KBytes
![osu_reduce Benchmark 512 KBytes](/supportkc/assets/images/osu_reduce.16.coll.500k-c4a66e7990a7ee855d4cd38f0ea3dff4.svg)
32 Nodes
8 Bytes
![osu_reduce Benchmark 8 Bytes](/supportkc/assets/images/osu_reduce.32.coll.8b-c0ddecf5afecc96f839c134fcadc4ed0.svg)
8 KBytes
![osu_reduce Benchmark 8 KBytes](/supportkc/assets/images/osu_reduce.32.coll.8k-cd7653c8e74a1434c583b3cda3c1a9e2.svg)
1 MBytes
![osu_reduce Benchmark 256 KBytes](/supportkc/assets/images/osu_reduce.32.coll.256k-ef14da11383f5d0d748d30c86e615f7d.svg)
Table
4 nodes
modules | 8 bytes | 8 KBytes | 1 MByte |
---|
intel2017.1-impi2017.1 | 2.09 | 58.63 | 2960.73 |
intel2017.4-impi2017.4 | 1.92 | 24.39 | 2768.31 |
intel2017.6-impi2017.6 | 1.85 | 23.94 | 2874.59 |
intel2017.7-impi2017.7 | 1.88 | 24.34 | 2813.5 |
intel2018.0-impi2018.0 | 1.85 | 23.44 | 2734.39 |
intel2018.1-impi2018.1 | 1.91 | 23.35 | 2781.43 |
intel2018.2-impi2018.2 | 1.86 | 23.36 | 2862.96 |
intel2018.3-impi2018.3 | 1.91 | 23.65 | 2876.59 |
intel2018.4-impi2018.4 | 1.9 | 23.51 | 2847.51 |
gcc7.2.0-openmpi1.10.4-apps | 1.79 | 19.23 | 5075.14 |
gcc7.1.0-openmpi1.10.7 | 1.7 | 19.05 | 5050.15 |
gcc7.2.0-openmpi2.0.2 | 2.29 | 21.25 | 4542.04 |
gcc7.2.0-openmpi2.1.3 | 1.75 | 19.11 | 4537.27 |
gcc7.2.0-openmpi3.0.0 | 1.8 | 19.05 | 4657.91 |
gcc7.2.0-openmpi3.1.1 | 2.17 | 19.13 | 4444.12 |
gcc8.1.0-openmpi4.0.0 | 25.95 | 38.31 | 5589.22 |
gcc8.1.0-openmpi4.0.1 | 29.5 | 39.16 | 5667.32 |
gcc8.1.0-openmpi4.0.2 | 26.13 | 38.02 | 5600.55 |
gcc9.2.0-openmpi4.1.0 | 6.92 | 13.02 | 10815.21 |
intel2019.5-openmpi4.1.1 | 1.91 | 16.1 | 1588.95 |
gcc11.2.0_binutils-openmpi4.1.2 | 39.2 | 64.31 | 1482.73 |
intel2017.4-mvapich22.3b | 1.04 | 16.99 | 744.46 |
gcc7.2.0-mvapich22.3b | 1.07 | 10.95 | 909.25 |
intel2017.4-mvapich22.3rc1 | 0.76 | 17.44 | 853.38 |
16 nodes
modules | 8 bytes | 8 KBytes | 512 KByte |
---|
intel2017.1-impi2017.1 | 2.9 | 156.12 | 1642.25 |
intel2017.4-impi2017.4 | 1.97 | 39.34 | 1337.19 |
intel2017.6-impi2017.6 | 1.9 | 35.88 | 1310.75 |
intel2017.7-impi2017.7 | 1.9 | 33.23 | 1309.72 |
intel2018.0-impi2018.0 | 1.89 | 32.76 | 1285.05 |
intel2018.1-impi2018.1 | 1.91 | 31.79 | 1366.02 |
intel2018.2-impi2018.2 | 2.07 | 44.14 | 1302.94 |
intel2018.3-impi2018.3 | 1.96 | 40.44 | 1310.94 |
intel2018.4-impi2018.4 | 1.94 | 35.35 | 1311.76 |
gcc7.2.0-openmpi1.10.4-apps | 1.95 | 20.33 | 999.97 |
gcc7.1.0-openmpi1.10.7 | 2.56 | 19.27 | 990.41 |
gcc7.2.0-openmpi2.0.2 | 2.41 | 22.01 | 1000.29 |
gcc7.2.0-openmpi2.1.3 | 1.95 | 19.82 | 873.29 |
gcc7.2.0-openmpi3.0.0 | 1.94 | 20.01 | 935.46 |
gcc7.2.0-openmpi3.1.1 | 2.25 | 19.22 | 855.86 |
gcc8.1.0-openmpi4.0.0 | 41.51 | 47.42 | 1417.6 |
gcc8.1.0-openmpi4.0.1 | 74.19 | 48.23 | 1468.79 |
gcc8.1.0-openmpi4.0.2 | 42.15 | 51.45 | 1410.59 |
gcc9.2.0-openmpi4.1.0 | 10.09 | 14.12 | 469.72 |
intel2019.5-openmpi4.1.1 | 2.64 | 15.1 | 543.02 |
gcc11.2.0_binutils-openmpi4.1.2 | 78.81 | 84.42 | 619.67 |
intel2017.4-mvapich22.3b | 1.08 | 16.75 | 368.05 |
gcc7.2.0-mvapich22.3b | 1.1 | 10.98 | 460.89 |
intel2017.4-mvapich22.3rc1 | 0.83 | 17.49 | 1178.56 |
32 nodes
modules | 8 bytes | 8 KBytes | 256 KByte |
---|
intel2017.1-impi2017.1 | 2.82 | 179.95 | 775.99 |
intel2017.4-impi2017.4 | 2.02 | 46.5 | 657.76 |
intel2017.6-impi2017.6 | 1.94 | 37.99 | 757.34 |
intel2017.7-impi2017.7 | 1.91 | 42.47 | 642.5 |
intel2018.0-impi2018.0 | 1.9 | 33.45 | 684.88 |
intel2018.1-impi2018.1 | 2.08 | 46.28 | 672.62 |
intel2018.2-impi2018.2 | 1.92 | 36.62 | 638.13 |
intel2018.3-impi2018.3 | 2.31 | 82.34 | 828.75 |
intel2018.4-impi2018.4 | 2.06 | 70.25 | 645.57 |
gcc7.2.0-openmpi1.10.4-apps | 2.53 | 20.92 | 448.16 |
gcc7.1.0-openmpi1.10.7 | 2.75 | 22.2 | 447.59 |
gcc7.2.0-openmpi2.0.2 | 3.72 | 23.01 | 542.11 |
gcc7.2.0-openmpi2.1.3 | 2.42 | 19.34 | 491.57 |
gcc7.2.0-openmpi3.0.0 | 3.05 | 21.09 | 540.15 |
gcc7.2.0-openmpi3.1.1 | 2.19 | 20.01 | 436.82 |
gcc8.1.0-openmpi4.0.0 | 97.96 | 111.53 | 644.95 |
gcc8.1.0-openmpi4.0.1 | 40.28 | 54.69 | 646.26 |
gcc8.1.0-openmpi4.0.2 | 41.95 | 61.1 | 645.71 |
gcc9.2.0-openmpi4.1.0 | 2.15 | 13.08 | 122.91 |
intel2019.5-openmpi4.1.1 | 1.89 | 15.77 | 213.55 |
gcc11.2.0_binutils-openmpi4.1.2 | 2.96 | 10.96 | 229.69 |
intel2017.4-mvapich22.3b | 1.01 | 17.46 | 191.84 |
gcc7.2.0-mvapich22.3b | 0.85 | 10.81 | 232.32 |
intel2017.4-mvapich22.3rc1 | 0.77 | 17.39 | 549.3 |
osu_reduce_scatter
Figures
4 Nodes
8 Bytes
![osu_reduce_scatter Benchmark 8 Bytes](/supportkc/assets/images/osu_reduce_scatter.4.coll.8b-cb7e461382ad571d176d77ee1fadafb7.svg)
8 KBytes
![osu_reduce_scatter Benchmark 8 KBytes](/supportkc/assets/images/osu_reduce_scatter.4.coll.8k-81a46d98951e8665e52587f592781b67.svg)
1 MBytes
16 Nodes
8 Bytes
![osu_reduce_scatter Benchmark 8 Bytes](/supportkc/assets/images/osu_reduce_scatter.16.coll.8b-ba158a59c2d49a55526748bb95cbc791.svg)
8 KBytes
![osu_reduce_scatter Benchmark 8 KBytes](/supportkc/assets/images/osu_reduce_scatter.16.coll.8k-2a5303017506401da70e28b46299cde4.svg)
512 KBytes
![osu_reduce_scatter Benchmark 512 KBytes](/supportkc/assets/images/osu_reduce_scatter.16.coll.500k-7290b120b0316d5b1eb5468a7fa46da2.svg)
32 Nodes
8 Bytes
![osu_reduce_scatter Benchmark 8 Bytes](/supportkc/assets/images/osu_reduce_scatter.32.coll.8b-44e8f4b335b23d7aa20530dad24b3a43.svg)
8 KBytes
![osu_reduce_scatter Benchmark 8 KBytes](/supportkc/assets/images/osu_reduce_scatter.32.coll.8k-5927e6ee1f2acd80c323a302506a8148.svg)
1 MBytes
![osu_reduce_scatter Benchmark 256 KBytes](/supportkc/assets/images/osu_reduce_scatter.32.coll.256k-26dc5bffc0655a147110bf649e03a3a9.svg)
Table
4 nodes
modules | 8 bytes | 8 KBytes | 1 MByte |
---|
intel2017.1-impi2017.1 | 3.42 | 98.0 | 3938.23 |
intel2017.4-impi2017.4 | 3.27 | 63.35 | 3208.94 |
intel2017.6-impi2017.6 | 3.12 | 63.97 | 3123.55 |
intel2017.7-impi2017.7 | 3.13 | 64.01 | 3208.91 |
intel2018.0-impi2018.0 | 3.2 | 63.25 | 3236.52 |
intel2018.1-impi2018.1 | 3.12 | 63.73 | 3226.35 |
intel2018.2-impi2018.2 | 3.14 | 64.9 | 3146.54 |
intel2018.3-impi2018.3 | 3.32 | 63.02 | 3215.32 |
intel2018.4-impi2018.4 | 3.14 | 63.19 | 3229.49 |
gcc7.2.0-openmpi1.10.4-apps | 2.59 | 110.8 | 4965.86 |
gcc7.1.0-openmpi1.10.7 | 2.18 | 56.91 | 3351.59 |
gcc7.2.0-openmpi2.0.2 | 3.14 | 59.62 | 2374.48 |
gcc7.2.0-openmpi2.1.3 | 2.31 | 59.24 | 2357.09 |
gcc7.2.0-openmpi3.0.0 | 2.13 | 57.44 | 2418.51 |
gcc7.2.0-openmpi3.1.1 | 2.27 | 58.18 | 2432.97 |
gcc8.1.0-openmpi4.0.0 | 52.28 | 379.89 | 2306.6 |
gcc8.1.0-openmpi4.0.1 | 55.0 | 487.22 | 2357.21 |
gcc8.1.0-openmpi4.0.2 | 52.1 | 372.32 | 2329.16 |
gcc9.2.0-openmpi4.1.0 | 6.46 | 94.42 | 3358.69 |
intel2019.5-openmpi4.1.1 | 2.32 | 36.65 | 3464.31 |
gcc11.2.0_binutils-openmpi4.1.2 | 27.39 | 382.38 | 4080.42 |
intel2017.4-mvapich22.3b | 2.4 | 66.43 | 4614.09 |
gcc7.2.0-mvapich22.3b | 2.63 | 69.07 | 4885.29 |
intel2017.4-mvapich22.3rc1 | 1.65 | 67.46 | 7227.98 |
16 nodes
modules | 8 bytes | 8 KBytes | 512 KByte |
---|
intel2017.1-impi2017.1 | 28.59 | 510.2 | 5090.49 |
intel2017.4-impi2017.4 | 8.45 | 94.34 | 2152.55 |
intel2017.6-impi2017.6 | 6.26 | 92.26 | 2042.47 |
intel2017.7-impi2017.7 | 6.07 | 83.91 | 2010.81 |
intel2018.0-impi2018.0 | 6.79 | 82.43 | 2014.9 |
intel2018.1-impi2018.1 | 6.23 | 100.45 | 2111.91 |
intel2018.2-impi2018.2 | 6.14 | 93.88 | 2038.59 |
intel2018.3-impi2018.3 | 7.28 | 100.07 | 2437.82 |
intel2018.4-impi2018.4 | 6.17 | 83.26 | 2107.5 |
gcc7.2.0-openmpi1.10.4-apps | 3.9 | 78.01 | 4813.55 |
gcc7.1.0-openmpi1.10.7 | 3.61 | 78.46 | 4622.38 |
gcc7.2.0-openmpi2.0.2 | 4.82 | 78.91 | 4397.43 |
gcc7.2.0-openmpi2.1.3 | 5.44 | 87.37 | 4597.46 |
gcc7.2.0-openmpi3.0.0 | 3.53 | 79.03 | 5392.78 |
gcc7.2.0-openmpi3.1.1 | 5.47 | 81.57 | 4912.9 |
gcc8.1.0-openmpi4.0.0 | 53.98 | 896.36 | 82845.74 |
gcc8.1.0-openmpi4.0.1 | 52.45 | 766.95 | 82899.38 |
gcc8.1.0-openmpi4.0.2 | 52.27 | 763.37 | 62356.7 |
gcc9.2.0-openmpi4.1.0 | 10.68 | 225.3 | 1433.47 |
intel2019.5-openmpi4.1.1 | 4.02 | 75.26 | 1566.6 |
gcc11.2.0_binutils-openmpi4.1.2 | 68.03 | 684.15 | 2202.93 |
intel2017.4-mvapich22.3b | 5.57 | 96.73 | 13753.15 |
gcc7.2.0-mvapich22.3b | 5.52 | 89.07 | 5356.0 |
intel2017.4-mvapich22.3rc1 | 3.37 | 90.53 | 4050.13 |
32 nodes
modules | 8 bytes | 8 KBytes | 256 KByte |
---|
intel2017.1-impi2017.1 | 33.96 | 579.27 | 7454.0 |
intel2017.4-impi2017.4 | 13.08 | 117.81 | 2929.85 |
intel2017.6-impi2017.6 | 9.99 | 120.0 | 2298.84 |
intel2017.7-impi2017.7 | 9.66 | 105.92 | 2202.36 |
intel2018.0-impi2018.0 | 10.56 | 125.31 | 2339.26 |
intel2018.1-impi2018.1 | 10.18 | 141.05 | 2367.05 |
intel2018.2-impi2018.2 | 12.68 | 118.51 | 2374.71 |
intel2018.3-impi2018.3 | 11.22 | 107.18 | 2820.12 |
intel2018.4-impi2018.4 | 10.5 | 143.86 | 2441.74 |
gcc7.2.0-openmpi1.10.4-apps | 6.99 | 98.87 | 2836.8 |
gcc7.1.0-openmpi1.10.7 | 6.22 | 128.75 | 2657.16 |
gcc7.2.0-openmpi2.0.2 | 9.26 | 97.93 | 2356.25 |
gcc7.2.0-openmpi2.1.3 | 7.16 | 109.9 | 2368.55 |
gcc7.2.0-openmpi3.0.0 | 5.48 | 95.6 | 2616.07 |
gcc7.2.0-openmpi3.1.1 | 7.34 | 102.75 | 2655.87 |
gcc8.1.0-openmpi4.0.0 | 58.86 | 980.48 | 70369.09 |
gcc8.1.0-openmpi4.0.1 | 76.4 | 1015.95 | 133414.5 |
gcc8.1.0-openmpi4.0.2 | 60.33 | 1031.22 | 117931.2 |
gcc9.2.0-openmpi4.1.0 | 4.55 | 190.2 | 810.47 |
intel2019.5-openmpi4.1.1 | 4.32 | 48.58 | 761.64 |
gcc11.2.0_binutils-openmpi4.1.2 | 7.16 | 828.05 | 1459.34 |
intel2017.4-mvapich22.3b | 6.84 | 162.11 | 2592.25 |
gcc7.2.0-mvapich22.3b | 9.61 | 120.01 | 2147.77 |
intel2017.4-mvapich22.3rc1 | 5.57 | 126.01 | 2760.69 |
osu_scatter
Figures
4 Nodes
8 Bytes
![osu_scatter Benchmark 8 Bytes](/supportkc/assets/images/osu_scatter.4.coll.8b-c18e64215d8726144074df56414d1e3a.svg)
8 KBytes
![osu_scatter Benchmark 8 KBytes](/supportkc/assets/images/osu_scatter.4.coll.8k-d23c1f1ff86317823879d288353b6fdc.svg)
1 MBytes
16 Nodes
8 Bytes
![osu_scatter Benchmark 8 Bytes](/supportkc/assets/images/osu_scatter.16.coll.8b-ca8ba60a41b56b672c5d4ddb4c746faf.svg)
8 KBytes
![osu_scatter Benchmark 8 KBytes](/supportkc/assets/images/osu_scatter.16.coll.8k-cdf34f4ed71ed1811879d82df3f14863.svg)
512 KBytes
![osu_scatter Benchmark 512 KBytes](/supportkc/assets/images/osu_scatter.16.coll.500k-2f5616bf7c8a08398d65e6d4aad049ab.svg)
32 Nodes
8 Bytes
![osu_scatter Benchmark 8 Bytes](/supportkc/assets/images/osu_scatter.32.coll.8b-4ba8e2823f9907f6dff5896046d06603.svg)
8 KBytes
![osu_scatter Benchmark 8 KBytes](/supportkc/assets/images/osu_scatter.32.coll.8k-8a722f59b4d7060d103e92952355566f.svg)
1 MBytes
![osu_scatter Benchmark 256 KBytes](/supportkc/assets/images/osu_scatter.32.coll.256k-b2f084e227d6cae84533d0096e7cf02d.svg)
Table
4 nodes
modules | 8 bytes | 8 KBytes | 1 MByte |
---|
intel2017.1-impi2017.1 | 9.77 | 494.29 | 35063.05 |
intel2017.4-impi2017.4 | 6.39 | 129.4 | 6148.01 |
intel2017.6-impi2017.6 | 6.46 | 130.57 | 6241.49 |
intel2017.7-impi2017.7 | 6.41 | 128.33 | 6170.24 |
intel2018.0-impi2018.0 | 6.04 | 129.52 | 6144.6 |
intel2018.1-impi2018.1 | 6.1 | 128.97 | 6197.45 |
intel2018.2-impi2018.2 | 6.14 | 128.19 | 7867.75 |
intel2018.3-impi2018.3 | 6.17 | 128.57 | 6244.69 |
intel2018.4-impi2018.4 | 6.13 | 128.23 | 6149.57 |
gcc7.2.0-openmpi1.10.4-apps | 20.13 | 314.25 | 12200.19 |
gcc7.1.0-openmpi1.10.7 | 7.82 | 201.39 | 12426.76 |
gcc7.2.0-openmpi2.0.2 | 9.03 | 206.23 | 12304.63 |
gcc7.2.0-openmpi2.1.3 | 7.67 | 203.32 | 12292.07 |
gcc7.2.0-openmpi3.0.0 | 7.89 | 203.26 | 12142.17 |
gcc7.2.0-openmpi3.1.1 | 7.73 | 202.47 | 12254.71 |
gcc8.1.0-openmpi4.0.0 | 147.45 | 861.95 | 78787.45 |
gcc8.1.0-openmpi4.0.1 | 147.15 | 868.34 | 82048.01 |
gcc8.1.0-openmpi4.0.2 | 148.5 | 872.68 | 78425.01 |
gcc9.2.0-openmpi4.1.0 | 21.97 | 497.02 | 6600.7 |
intel2019.5-openmpi4.1.1 | 4.73 | 163.07 | 9041.41 |
gcc11.2.0_binutils-openmpi4.1.2 | 115.53 | 716.34 | 89586.97 |
intel2017.4-mvapich22.3b | 4.63 | 168.09 | 6140.56 |
gcc7.2.0-mvapich22.3b | 4.85 | 165.18 | 6172.63 |
intel2017.4-mvapich22.3rc1 | 8.08 | 174.71 | 6250.64 |
16 nodes
modules | 8 bytes | 8 KBytes | 512 KByte |
---|
intel2017.1-impi2017.1 | 61.4 | 3602.13 | 217110.9 |
intel2017.4-impi2017.4 | 14.9 | 464.9 | 17444.28 |
intel2017.6-impi2017.6 | 15.75 | 468.71 | 17794.76 |
intel2017.7-impi2017.7 | 15.22 | 469.84 | 17955.2 |
intel2018.0-impi2018.0 | 15.01 | 467.84 | 17855.1 |
intel2018.1-impi2018.1 | 14.84 | 466.45 | 17613.55 |
intel2018.2-impi2018.2 | 12.01 | 466.35 | 17034.35 |
intel2018.3-impi2018.3 | 15.11 | 467.12 | 17438.21 |
intel2018.4-impi2018.4 | 15.78 | 470.57 | 17544.99 |
gcc7.2.0-openmpi1.10.4-apps | 11.57 | 666.99 | 23052.77 |
gcc7.1.0-openmpi1.10.7 | 10.87 | 668.73 | 25091.8 |
gcc7.2.0-openmpi2.0.2 | 14.87 | 695.76 | 24773.74 |
gcc7.2.0-openmpi2.1.3 | 13.44 | 700.84 | 26492.76 |
gcc7.2.0-openmpi3.0.0 | 12.2 | 681.95 | 26925.91 |
gcc7.2.0-openmpi3.1.1 | 11.39 | 696.04 | 23193.56 |
gcc8.1.0-openmpi4.0.0 | 194.34 | 3265.55 | 212722.6 |
gcc8.1.0-openmpi4.0.1 | 210.59 | 3288.22 | 216925.57 |
gcc8.1.0-openmpi4.0.2 | 209.58 | 3276.12 | 214352.7 |
gcc9.2.0-openmpi4.1.0 | 36.92 | 4282.72 | 271491.07 |
intel2019.5-openmpi4.1.1 | 5.99 | 484.16 | 17420.46 |
gcc11.2.0_binutils-openmpi4.1.2 | 131.89 | 3917.87 | 277926.46 |
intel2017.4-mvapich22.3b | 6.72 | 436.33 | 17819.36 |
gcc7.2.0-mvapich22.3b | 7.3 | 421.44 | 16865.35 |
intel2017.4-mvapich22.3rc1 | 9.81 | 518.9 | 17480.0 |
32 nodes
modules | 8 bytes | 8 KBytes | 256 KByte |
---|
intel2017.1-impi2017.1 | 82.31 | 7186.8 | 203329.6 |
intel2017.4-impi2017.4 | 20.84 | 919.77 | 17851.44 |
intel2017.6-impi2017.6 | 17.45 | 919.43 | 17813.98 |
intel2017.7-impi2017.7 | 25.14 | 917.17 | 17723.02 |
intel2018.0-impi2018.0 | 15.05 | 917.3 | 22784.47 |
intel2018.1-impi2018.1 | 22.07 | 917.41 | 18099.03 |
intel2018.2-impi2018.2 | 15.03 | 915.66 | 16990.55 |
intel2018.3-impi2018.3 | 18.24 | 915.94 | 17327.08 |
intel2018.4-impi2018.4 | 25.56 | 925.27 | 18121.08 |
gcc7.2.0-openmpi1.10.4-apps | 15.19 | 1289.11 | 35215.13 |
gcc7.1.0-openmpi1.10.7 | 18.65 | 1321.82 | 33373.68 |
gcc7.2.0-openmpi2.0.2 | 19.23 | 1340.31 | 34844.84 |
gcc7.2.0-openmpi2.1.3 | 18.72 | 1345.63 | 66562.13 |
gcc7.2.0-openmpi3.0.0 | 16.23 | 1316.1 | 34347.06 |
gcc7.2.0-openmpi3.1.1 | 18.04 | 1349.99 | 34270.5 |
gcc8.1.0-openmpi4.0.0 | 571.38 | 6178.96 | 247739.17 |
gcc8.1.0-openmpi4.0.1 | 200.81 | 5864.14 | 242965.59 |
gcc8.1.0-openmpi4.0.2 | 207.84 | 6433.16 | 246344.02 |
gcc9.2.0-openmpi4.1.0 | 21.69 | 10413.28 | 300342.75 |
intel2019.5-openmpi4.1.1 | 5.68 | 943.69 | 18429.23 |
gcc11.2.0_binutils-openmpi4.1.2 | 45.05 | 6825.97 | 311272.33 |
intel2017.4-mvapich22.3b | 11.44 | 729.77 | 17580.5 |
gcc7.2.0-mvapich22.3b | 10.2 | 720.25 | 16973.76 |
intel2017.4-mvapich22.3rc1 | | | |
Non-Blocking Collectives
osu_iallgather
Figures
4 Nodes
8 Bytes
![osu_iallgather Benchmark 8 Bytes](/supportkc/assets/images/osu_iallgather.4.icoll.8b-11b481ed902ed9169d3458974c62a385.svg)
8 KBytes
![osu_iallgather Benchmark 8 KBytes](/supportkc/assets/images/osu_iallgather.4.icoll.8k-a539eb03cea2e949f859c981be359eac.svg)
1 MBytes
16 Nodes
8 Bytes
![osu_iallgather Benchmark 8 Bytes](/supportkc/assets/images/osu_iallgather.16.icoll.8b-610341cbbe897d685bca25525824a4c9.svg)
8 KBytes
![osu_iallgather Benchmark 8 KBytes](/supportkc/assets/images/osu_iallgather.16.icoll.8k-2629d333c636da12507e7abe6ac56631.svg)
512 KBytes
![osu_iallgather Benchmark 512 KBytes](/supportkc/assets/images/osu_iallgather.16.icoll.500k-2d1eef0e5c4f197cf56c02ba4d9eca34.svg)
32 Nodes
8 Bytes
![osu_iallgather Benchmark 8 Bytes](/supportkc/assets/images/osu_iallgather.32.icoll.8b-fbb0c9e20a590080e85932ea954af0a5.svg)
8 KBytes
![osu_iallgather Benchmark 8 KBytes](/supportkc/assets/images/osu_iallgather.32.icoll.8k-ad12115a29b7e97dd3d6b61eb80d4951.svg)
1 MBytes
![osu_iallgather Benchmark 256 KBytes](/supportkc/assets/images/osu_iallgather.32.icoll.256k-7ace385413d3737214f75fbe261b5d9a.svg)
Table
4 nodes
modules | 8 bytes | 8 KBytes | 1 MByte |
---|
intel2017.1-impi2017.1 | 72.5 | 6616.99 | 447406.27 |
intel2017.4-impi2017.4 | 0.0 | 6089.63 | 401841.1 |
intel2017.6-impi2017.6 | 45.23 | 6201.27 | 390845.88 |
intel2017.7-impi2017.7 | 24.16 | 6099.09 | 404967.51 |
intel2018.0-impi2018.0 | 45.83 | 6110.89 | 380587.04 |
intel2018.1-impi2018.1 | 46.6 | 5975.01 | 381222.3 |
intel2018.2-impi2018.2 | 46.29 | 5979.25 | 381211.88 |
intel2018.3-impi2018.3 | 0.0 | 5973.22 | 386581.6 |
intel2018.4-impi2018.4 | 18.41 | 5954.35 | 388681.01 |
gcc7.2.0-openmpi1.10.4-apps | 601.39 | 18268.44 | 1046859.86 |
gcc7.1.0-openmpi1.10.7 | 663.1 | 17297.54 | 1048838.64 |
gcc7.2.0-openmpi2.0.2 | 0.5 | 21342.15 | 1152702.66 |
gcc7.2.0-openmpi2.1.3 | 376.63 | 17506.56 | 1087871.02 |
gcc7.2.0-openmpi3.0.0 | 392.74 | 16818.71 | 1092399.07 |
gcc7.2.0-openmpi3.1.1 | 378.84 | 20074.29 | 1111082.84 |
gcc8.1.0-openmpi4.0.0 | 12976.02 | | |
gcc8.1.0-openmpi4.0.1 | 13177.18 | | |
gcc8.1.0-openmpi4.0.2 | 21045.73 | | |
gcc9.2.0-openmpi4.1.0 | 3983.74 | 27459.39 | 2773977.54 |
intel2019.5-openmpi4.1.1 | 203.98 | 16019.6 | 1330715.71 |
gcc11.2.0_binutils-openmpi4.1.2 | 38280.65 | | |
intel2017.4-mvapich22.3b | 60.8 | 3009.19 | 215209.11 |
gcc7.2.0-mvapich22.3b | 56.56 | 2976.39 | 207167.93 |
intel2017.4-mvapich22.3rc1 | 202.57 | 2981.98 | 233832.89 |
16 nodes
modules | 8 bytes | 8 KBytes | 512 KByte |
---|
intel2017.1-impi2017.1 | 727.0 | 25520.96 | 1062173.23 |
intel2017.4-impi2017.4 | 26.8 | 25164.95 | 805028.62 |
intel2017.6-impi2017.6 | 26.04 | 25256.02 | 820006.33 |
intel2017.7-impi2017.7 | 139.09 | 25280.59 | 811391.94 |
intel2018.0-impi2018.0 | 25.18 | 24658.6 | 786703.02 |
intel2018.1-impi2018.1 | 145.87 | 24742.65 | 799437.06 |
intel2018.2-impi2018.2 | 45.76 | 24831.47 | 787022.09 |
intel2018.3-impi2018.3 | 164.53 | 27461.83 | 800691.68 |
intel2018.4-impi2018.4 | 157.77 | 24824.27 | 811404.85 |
gcc7.2.0-openmpi1.10.4-apps | 5608.86 | | |
gcc7.1.0-openmpi1.10.7 | 6961.05 | | |
gcc7.2.0-openmpi2.0.2 | 2582.51 | | |
gcc7.2.0-openmpi2.1.3 | 2381.17 | | |
gcc7.2.0-openmpi3.0.0 | 1366.88 | | |
gcc7.2.0-openmpi3.1.1 | 2301.08 | | |
gcc8.1.0-openmpi4.0.0 | | | |
gcc8.1.0-openmpi4.0.1 | | | |
gcc8.1.0-openmpi4.0.2 | | | |
gcc9.2.0-openmpi4.1.0 | 12402.01 | 172143.67 | |
intel2019.5-openmpi4.1.1 | 2411.29 | | |
gcc11.2.0_binutils-openmpi4.1.2 | | | |
intel2017.4-mvapich22.3b | 46.73 | 13894.37 | 400247.47 |
gcc7.2.0-mvapich22.3b | 40.51 | 13436.82 | 375556.33 |
intel2017.4-mvapich22.3rc1 | 1109.75 | 12166.15 | 385108.62 |
32 nodes
modules | 8 bytes | 8 KBytes | 256 KByte |
---|
intel2017.1-impi2017.1 | 1160.76 | 50764.21 | 1335155.61 |
intel2017.4-impi2017.4 | 54.68 | 51561.54 | 837929.32 |
intel2017.6-impi2017.6 | 0.0 | 54003.72 | 818599.51 |
intel2017.7-impi2017.7 | 50.94 | 54264.92 | 820229.02 |
intel2018.0-impi2018.0 | 0.0 | 50115.44 | 812661.31 |
intel2018.1-impi2018.1 | 67.89 | 50252.17 | 799661.26 |
intel2018.2-impi2018.2 | 304.04 | 52913.01 | 819011.17 |
intel2018.3-impi2018.3 | 58.52 | 53377.99 | 952117.09 |
intel2018.4-impi2018.4 | 318.28 | 52535.66 | 799577.67 |
gcc7.2.0-openmpi1.10.4-apps | 16520.07 | | |
gcc7.1.0-openmpi1.10.7 | 23624.33 | | |
gcc7.2.0-openmpi2.0.2 | 9104.55 | | |
gcc7.2.0-openmpi2.1.3 | 7399.91 | | |
gcc7.2.0-openmpi3.0.0 | 7458.8 | | |
gcc7.2.0-openmpi3.1.1 | 7064.13 | | |
gcc8.1.0-openmpi4.0.0 | | | |
gcc8.1.0-openmpi4.0.1 | | | |
gcc8.1.0-openmpi4.0.2 | | | |
gcc9.2.0-openmpi4.1.0 | 6.0 | | |
intel2019.5-openmpi4.1.1 | 4538.82 | | |
gcc11.2.0_binutils-openmpi4.1.2 | | | |
intel2017.4-mvapich22.3b | 250.05 | 37229.09 | 492424.92 |
gcc7.2.0-mvapich22.3b | 43.51 | 27412.93 | 403120.27 |
intel2017.4-mvapich22.3rc1 | 2122.24 | 30942.21 | 369348.05 |
osu_iallreduce
Figures
4 Nodes
8 Bytes
![osu_iallreduce Benchmark 8 Bytes](/supportkc/assets/images/osu_iallreduce.4.icoll.8b-b663c768f14b0fa3add3492211445d5b.svg)
8 KBytes
![osu_iallreduce Benchmark 8 KBytes](/supportkc/assets/images/osu_iallreduce.4.icoll.8k-898fc5a35ad8190fdf728d978d89979a.svg)
1 MBytes
16 Nodes
8 Bytes
![osu_iallreduce Benchmark 8 Bytes](/supportkc/assets/images/osu_iallreduce.16.icoll.8b-0504504c353ac4261dd0dcea13e6e9f6.svg)
8 KBytes
![osu_iallreduce Benchmark 8 KBytes](/supportkc/assets/images/osu_iallreduce.16.icoll.8k-667837809490090a225fb66b8eeedec7.svg)
512 KBytes
![osu_iallreduce Benchmark 512 KBytes](/supportkc/assets/images/osu_iallreduce.16.icoll.500k-ee67b6e50b026d19cc7181f349580b82.svg)
32 Nodes
8 Bytes
![osu_iallreduce Benchmark 8 Bytes](/supportkc/assets/images/osu_iallreduce.32.icoll.8b-7448bb3516756719fbd78e3fa48353d2.svg)
8 KBytes
![osu_iallreduce Benchmark 8 KBytes](/supportkc/assets/images/osu_iallreduce.32.icoll.8k-d3ba6f9661fc5d6cbc9faf9615736754.svg)
1 MBytes
![osu_iallreduce Benchmark 256 KBytes](/supportkc/assets/images/osu_iallreduce.32.icoll.256k-87b2976861f5639df86f53ee441c3ff2.svg)
Table
4 nodes
modules | 8 bytes | 8 KBytes | 1 MByte |
---|
intel2017.1-impi2017.1 | 96.93 | 306.11 | 8389.14 |
intel2017.4-impi2017.4 | 0.0 | 105.56 | 7283.56 |
intel2017.6-impi2017.6 | 25.81 | 107.28 | 7234.98 |
intel2017.7-impi2017.7 | 12.52 | 108.01 | 7186.1 |
intel2018.0-impi2018.0 | 0.0 | 108.58 | 7206.79 |
intel2018.1-impi2018.1 | 11.22 | 141.6 | 7089.89 |
intel2018.2-impi2018.2 | 25.94 | 107.35 | 7083.97 |
intel2018.3-impi2018.3 | 12.72 | 106.46 | 5247.81 |
intel2018.4-impi2018.4 | 12.8 | 105.25 | 5211.65 |
gcc7.2.0-openmpi1.10.4-apps | 15.72 | 299.9 | 32387.21 |
gcc7.1.0-openmpi1.10.7 | 29.81 | 299.34 | 11317.3 |
gcc7.2.0-openmpi2.0.2 | 63.77 | 347.11 | 9714.75 |
gcc7.2.0-openmpi2.1.3 | 30.84 | 296.28 | 8737.68 |
gcc7.2.0-openmpi3.0.0 | 31.16 | 296.15 | 9358.36 |
gcc7.2.0-openmpi3.1.1 | 0.0 | 297.25 | 9183.55 |
gcc8.1.0-openmpi4.0.0 | 805.84 | 2467.18 | 8607.9 |
gcc8.1.0-openmpi4.0.1 | 350.74 | 2527.58 | 8637.66 |
gcc8.1.0-openmpi4.0.2 | 813.28 | 2531.67 | 8655.14 |
gcc9.2.0-openmpi4.1.0 | 143.77 | 384.79 | 8365.76 |
intel2019.5-openmpi4.1.1 | 33.17 | 274.09 | 7322.22 |
gcc11.2.0_binutils-openmpi4.1.2 | 4799.82 | 1655.81 | 11109.35 |
intel2017.4-mvapich22.3b | 30.86 | 124.45 | 4321.7 |
gcc7.2.0-mvapich22.3b | 27.9 | 122.9 | 4405.62 |
intel2017.4-mvapich22.3rc1 | 29.83 | 270.65 | 24665.53 |
16 nodes
modules | 8 bytes | 8 KBytes | 512 KByte |
---|
intel2017.1-impi2017.1 | 444.86 | 697.15 | 6834.27 |
intel2017.4-impi2017.4 | 38.97 | 155.46 | 3562.82 |
intel2017.6-impi2017.6 | 22.4 | 147.27 | 3462.03 |
intel2017.7-impi2017.7 | 42.95 | 147.89 | 3442.54 |
intel2018.0-impi2018.0 | 37.72 | 157.09 | 3453.39 |
intel2018.1-impi2018.1 | 36.24 | 152.36 | 3398.73 |
intel2018.2-impi2018.2 | 20.25 | 151.22 | 3378.06 |
intel2018.3-impi2018.3 | 0.0 | 175.83 | 2488.34 |
intel2018.4-impi2018.4 | 41.53 | 192.94 | 2568.39 |
gcc7.2.0-openmpi1.10.4-apps | 58.95 | 476.79 | 59456.24 |
gcc7.1.0-openmpi1.10.7 | 52.57 | 472.08 | 59162.61 |
gcc7.2.0-openmpi2.0.2 | 54.11 | 573.3 | 18158.55 |
gcc7.2.0-openmpi2.1.3 | 55.09 | 454.01 | 15005.35 |
gcc7.2.0-openmpi3.0.0 | 49.81 | 461.25 | 11255.52 |
gcc7.2.0-openmpi3.1.1 | 66.06 | 467.43 | 14496.31 |
gcc8.1.0-openmpi4.0.0 | 515.24 | 5730.82 | 16351.66 |
gcc8.1.0-openmpi4.0.1 | 501.78 | 5674.48 | 18344.28 |
gcc8.1.0-openmpi4.0.2 | 1118.73 | 5693.9 | 16631.55 |
gcc9.2.0-openmpi4.1.0 | 287.11 | 710.15 | 4477.58 |
intel2019.5-openmpi4.1.1 | 78.34 | 418.61 | 3533.6 |
gcc11.2.0_binutils-openmpi4.1.2 | 1230.68 | 3162.14 | 6905.31 |
intel2017.4-mvapich22.3b | 35.74 | 172.56 | 1768.59 |
gcc7.2.0-mvapich22.3b | 71.55 | 272.27 | 2514.5 |
intel2017.4-mvapich22.3rc1 | 122.8 | 436.84 | 11231.19 |
32 nodes
modules | 8 bytes | 8 KBytes | 256 KByte |
---|
intel2017.1-impi2017.1 | 264.02 | 1789.79 | 16963.81 |
intel2017.4-impi2017.4 | 120.27 | 642.28 | 2174.55 |
intel2017.6-impi2017.6 | 120.38 | 261.31 | 2059.15 |
intel2017.7-impi2017.7 | 48.52 | 270.49 | 1827.7 |
intel2018.0-impi2018.0 | 78.7 | 218.48 | 1910.62 |
intel2018.1-impi2018.1 | 38.56 | 256.57 | 1980.76 |
intel2018.2-impi2018.2 | 47.94 | 184.27 | 2026.49 |
intel2018.3-impi2018.3 | 55.18 | 239.01 | 1405.31 |
intel2018.4-impi2018.4 | 72.2 | 263.4 | 1456.36 |
gcc7.2.0-openmpi1.10.4-apps | 93.95 | 6486.56 | 342003.98 |
gcc7.1.0-openmpi1.10.7 | 85.7 | 572.46 | 197435.36 |
gcc7.2.0-openmpi2.0.2 | 126.46 | 652.04 | 34436.2 |
gcc7.2.0-openmpi2.1.3 | 100.7 | 570.5 | 27261.33 |
gcc7.2.0-openmpi3.0.0 | 0.0 | 623.64 | 26463.09 |
gcc7.2.0-openmpi3.1.1 | 115.76 | 587.1 | 33557.17 |
gcc8.1.0-openmpi4.0.0 | 1547.68 | 11782.63 | 28657.7 |
gcc8.1.0-openmpi4.0.1 | 1442.8 | 7187.01 | 23920.47 |
gcc8.1.0-openmpi4.0.2 | 1629.99 | 12759.69 | 26158.15 |
gcc9.2.0-openmpi4.1.0 | 345.06 | 788.83 | 3376.68 |
intel2019.5-openmpi4.1.1 | 143.59 | 580.64 | 2316.46 |
gcc11.2.0_binutils-openmpi4.1.2 | 898.5 | 3711.8 | 5189.48 |
intel2017.4-mvapich22.3b | 61.82 | 254.54 | 1309.38 |
gcc7.2.0-mvapich22.3b | 56.18 | 240.67 | 1307.15 |
intel2017.4-mvapich22.3rc1 | 85.21 | 307.61 | 16020.7 |
osu_ialltoall
Figures
4 Nodes
8 Bytes
![osu_ialltoall Benchmark 8 Bytes](/supportkc/assets/images/osu_ialltoall.4.icoll.8b-802d5531dd7f4084fa08ece9de5994b3.svg)
8 KBytes
![osu_ialltoall Benchmark 8 KBytes](/supportkc/assets/images/osu_ialltoall.4.icoll.8k-07131c72377295db341075302aca4d76.svg)
1 MBytes
16 Nodes
8 Bytes
![osu_ialltoall Benchmark 8 Bytes](/supportkc/assets/images/osu_ialltoall.16.icoll.8b-fe13f7d0d8ff7d1814bdad550d514d99.svg)
8 KBytes
![osu_ialltoall Benchmark 8 KBytes](/supportkc/assets/images/osu_ialltoall.16.icoll.8k-79181b4c3d1909c02c7076440d884771.svg)
512 KBytes
![osu_ialltoall Benchmark 512 KBytes](/supportkc/assets/images/osu_ialltoall.16.icoll.500k-3877ae01b833ee9357e3f667b68aea88.svg)
32 Nodes
8 Bytes
![osu_ialltoall Benchmark 8 Bytes](/supportkc/assets/images/osu_ialltoall.32.icoll.8b-b0f5729c59e94cb15561203ae34853e9.svg)
8 KBytes
![osu_ialltoall Benchmark 8 KBytes](/supportkc/assets/images/osu_ialltoall.32.icoll.8k-caa4f32241fed670ac3cc9bf4e2be5a3.svg)
1 MBytes
![osu_ialltoall Benchmark 256 KBytes](/supportkc/assets/images/osu_ialltoall.32.icoll.256k-e146ed7f4259b2d02deb5b48b9f9d6a6.svg)
Table
4 nodes
modules | 8 bytes | 8 KBytes | 1 MByte |
---|
intel2017.1-impi2017.1 | 287.21 | 45631.82 | 2660989.62 |
intel2017.4-impi2017.4 | 129.88 | 14577.83 | 1353090.75 |
intel2017.6-impi2017.6 | 116.08 | 14493.76 | 1344869.13 |
intel2017.7-impi2017.7 | 0.0 | 14506.95 | 1350741.77 |
intel2018.0-impi2018.0 | 114.74 | 14169.81 | 1310500.99 |
intel2018.1-impi2018.1 | 116.85 | 14180.52 | 1309638.54 |
intel2018.2-impi2018.2 | 53.32 | 14187.54 | 1315370.55 |
intel2018.3-impi2018.3 | 130.5 | 14279.4 | 1312135.88 |
intel2018.4-impi2018.4 | 50.11 | 14201.6 | 1311033.57 |
gcc7.2.0-openmpi1.10.4-apps | 601.91 | 18398.09 | 966028.48 |
gcc7.1.0-openmpi1.10.7 | 642.4 | 18218.14 | 1049184.97 |
gcc7.2.0-openmpi2.0.2 | 248.37 | 18488.79 | 1114060.93 |
gcc7.2.0-openmpi2.1.3 | 1.39 | 17290.29 | 1082812.16 |
gcc7.2.0-openmpi3.0.0 | 396.97 | 18215.73 | 1081852.59 |
gcc7.2.0-openmpi3.1.1 | 192.73 | 18106.26 | 1075919.71 |
gcc8.1.0-openmpi4.0.0 | 20702.23 | | |
gcc8.1.0-openmpi4.0.1 | 13657.04 | | |
gcc8.1.0-openmpi4.0.2 | 57.94 | | |
gcc9.2.0-openmpi4.1.0 | 2685.05 | 29496.26 | 2849601.19 |
intel2019.5-openmpi4.1.1 | | | |
gcc11.2.0_binutils-openmpi4.1.2 | 24674.31 | | |
intel2017.4-mvapich22.3b | 138.05 | 16652.28 | 1488879.88 |
gcc7.2.0-mvapich22.3b | 113.82 | 16052.67 | 1417142.78 |
intel2017.4-mvapich22.3rc1 | 395.24 | 16233.84 | 1427236.73 |
16 nodes
modules | 8 bytes | 8 KBytes | 512 KByte |
---|
intel2017.1-impi2017.1 | 1459.18 | | |
intel2017.4-impi2017.4 | 181.55 | 74230.98 | 3424146.14 |
intel2017.6-impi2017.6 | 405.96 | 77098.97 | 3445716.23 |
intel2017.7-impi2017.7 | 0.0 | 76856.82 | 3442044.39 |
intel2018.0-impi2018.0 | 167.44 | 72013.75 | 3331513.84 |
intel2018.1-impi2018.1 | 174.22 | 69779.15 | 3331679.49 |
intel2018.2-impi2018.2 | 174.73 | 71693.47 | 3324345.54 |
intel2018.3-impi2018.3 | 180.96 | 88315.78 | 5078969.08 |
intel2018.4-impi2018.4 | 180.36 | 92558.42 | 4807165.45 |
gcc7.2.0-openmpi1.10.4-apps | 4.12 | | |
gcc7.1.0-openmpi1.10.7 | 3525.05 | | |
gcc7.2.0-openmpi2.0.2 | 1119.0 | | |
gcc7.2.0-openmpi2.1.3 | 2259.81 | | |
gcc7.2.0-openmpi3.0.0 | 0.0 | | |
gcc7.2.0-openmpi3.1.1 | 7871.36 | | |
gcc8.1.0-openmpi4.0.0 | | | |
gcc8.1.0-openmpi4.0.1 | | | |
gcc8.1.0-openmpi4.0.2 | | | |
gcc9.2.0-openmpi4.1.0 | 25015.39 | 203666.35 | |
intel2019.5-openmpi4.1.1 | 1209.47 | | |
gcc11.2.0_binutils-openmpi4.1.2 | | | |
intel2017.4-mvapich22.3b | 434.27 | 96621.91 | 3518552.12 |
gcc7.2.0-mvapich22.3b | 189.8 | 108821.67 | 5347956.39 |
intel2017.4-mvapich22.3rc1 | 266.83 | 202724.52 | |
32 nodes
modules | 8 bytes | 8 KBytes | 256 KByte |
---|
intel2017.1-impi2017.1 | 3689.24 | | |
intel2017.4-impi2017.4 | 1535.78 | 274672.35 | |
intel2017.6-impi2017.6 | 449.5 | 251371.96 | |
intel2017.7-impi2017.7 | 482.5 | 205635.72 | |
intel2018.0-impi2018.0 | 0.0 | 251310.89 | |
intel2018.1-impi2018.1 | 428.18 | 213421.64 | 5952284.75 |
intel2018.2-impi2018.2 | 1092.69 | 282470.93 | |
intel2018.3-impi2018.3 | 0.0 | 231851.54 | |
intel2018.4-impi2018.4 | 1132.66 | 211315.86 | 5763847.83 |
gcc7.2.0-openmpi1.10.4-apps | 34256.69 | | |
gcc7.1.0-openmpi1.10.7 | 77243.4 | | |
gcc7.2.0-openmpi2.0.2 | 7892.11 | | |
gcc7.2.0-openmpi2.1.3 | 7695.45 | | |
gcc7.2.0-openmpi3.0.0 | 20117.81 | | |
gcc7.2.0-openmpi3.1.1 | 38090.42 | | |
gcc8.1.0-openmpi4.0.0 | | | |
gcc8.1.0-openmpi4.0.1 | | | |
gcc8.1.0-openmpi4.0.2 | | | |
gcc9.2.0-openmpi4.1.0 | 59279.86 | | |
intel2019.5-openmpi4.1.1 | 8218.06 | | |
gcc11.2.0_binutils-openmpi4.1.2 | | | |
intel2017.4-mvapich22.3b | 837.3 | 257885.45 | |
gcc7.2.0-mvapich22.3b | 1289.2 | 252011.03 | |
intel2017.4-mvapich22.3rc1 | 1929.94 | 484457.97 | |
osu_ibcast
Figures
4 Nodes
8 Bytes
![osu_ibcast Benchmark 8 Bytes](/supportkc/assets/images/osu_ibcast.4.icoll.8b-6b8b27c654bcd7d7aafd5b84f2197992.svg)
8 KBytes
![osu_ibcast Benchmark 8 KBytes](/supportkc/assets/images/osu_ibcast.4.icoll.8k-930afd80224e016dad8cb2a985cbc99b.svg)
1 MBytes
16 Nodes
8 Bytes
![osu_ibcast Benchmark 8 Bytes](/supportkc/assets/images/osu_ibcast.16.icoll.8b-d1daa7cefe0509559e5974318ad16005.svg)
8 KBytes
![osu_ibcast Benchmark 8 KBytes](/supportkc/assets/images/osu_ibcast.16.icoll.8k-016cf9191488065ba56e8431a2245263.svg)
512 KBytes
![osu_ibcast Benchmark 512 KBytes](/supportkc/assets/images/osu_ibcast.16.icoll.500k-43040a8929f0cc2efbe39a2fdeeb3d09.svg)
32 Nodes
8 Bytes
![osu_ibcast Benchmark 8 Bytes](/supportkc/assets/images/osu_ibcast.32.icoll.8b-4e4c6d85a4ce7f232dc7a881542a263b.svg)
8 KBytes
![osu_ibcast Benchmark 8 KBytes](/supportkc/assets/images/osu_ibcast.32.icoll.8k-68429ca7c8dbc81ae0844e371bcbf9f8.svg)
1 MBytes
![osu_ibcast Benchmark 256 KBytes](/supportkc/assets/images/osu_ibcast.32.icoll.256k-dd99963f8d0acb0c0ea014e474ef0778.svg)
Table
4 nodes
modules | 8 bytes | 8 KBytes | 1 MByte |
---|
intel2017.1-impi2017.1 | 16.2 | 57.56 | 6416.9 |
intel2017.4-impi2017.4 | 11.08 | 27.4 | 5759.36 |
intel2017.6-impi2017.6 | 8.05 | 28.24 | 5792.46 |
intel2017.7-impi2017.7 | 11.7 | 27.87 | 5845.31 |
intel2018.0-impi2018.0 | 7.97 | 28.22 | 5564.0 |
intel2018.1-impi2018.1 | 15.78 | 28.14 | 5675.05 |
intel2018.2-impi2018.2 | 3.54 | 28.16 | 5670.04 |
intel2018.3-impi2018.3 | 4.58 | 27.69 | 5617.22 |
intel2018.4-impi2018.4 | 14.98 | 28.03 | 5670.52 |
gcc7.2.0-openmpi1.10.4-apps | 5.82 | 142.65 | 3349.17 |
gcc7.1.0-openmpi1.10.7 | 10.87 | 141.35 | 3321.18 |
gcc7.2.0-openmpi2.0.2 | 21.25 | 169.49 | 10200.93 |
gcc7.2.0-openmpi2.1.3 | 27.71 | 143.7 | 9343.43 |
gcc7.2.0-openmpi3.0.0 | 10.76 | 144.69 | 9558.41 |
gcc7.2.0-openmpi3.1.1 | 5.74 | 142.36 | 9615.29 |
gcc8.1.0-openmpi4.0.0 | 156.39 | 803.53 | 148922.38 |
gcc8.1.0-openmpi4.0.1 | 147.67 | 768.27 | 147363.4 |
gcc8.1.0-openmpi4.0.2 | 149.51 | 760.06 | 147631.8 |
gcc9.2.0-openmpi4.1.0 | 30.21 | 113.34 | 9150.05 |
intel2019.5-openmpi4.1.1 | 6.42 | 138.02 | 12870.35 |
gcc11.2.0_binutils-openmpi4.1.2 | | | |
intel2017.4-mvapich22.3b | | | |
gcc7.2.0-mvapich22.3b | 6.62 | 35.05 | 3480.97 |
intel2017.4-mvapich22.3rc1 | 8.19 | 38.52 | 1976.7 |
16 nodes
modules | 8 bytes | 8 KBytes | 512 KByte |
---|
intel2017.1-impi2017.1 | 66.91 | 123.47 | 9699.15 |
intel2017.4-impi2017.4 | 10.5 | 34.37 | 6535.14 |
intel2017.6-impi2017.6 | 5.05 | 33.98 | 5937.77 |
intel2017.7-impi2017.7 | 8.24 | 34.59 | 5724.92 |
intel2018.0-impi2018.0 | 10.18 | 34.43 | 5943.77 |
intel2018.1-impi2018.1 | 9.88 | 33.99 | 5622.13 |
intel2018.2-impi2018.2 | 10.3 | 35.27 | 6465.05 |
intel2018.3-impi2018.3 | 18.37 | 33.67 | 6210.65 |
intel2018.4-impi2018.4 | 6.52 | 34.51 | 6670.25 |
gcc7.2.0-openmpi1.10.4-apps | 16.11 | 267.78 | 6565.51 |
gcc7.1.0-openmpi1.10.7 | 11.32 | 266.18 | 6498.54 |
gcc7.2.0-openmpi2.0.2 | 27.92 | 307.27 | 9315.69 |
gcc7.2.0-openmpi2.1.3 | 9.05 | 269.23 | 7755.78 |
gcc7.2.0-openmpi3.0.0 | 8.24 | 263.47 | 8260.9 |
gcc7.2.0-openmpi3.1.1 | 13.02 | 262.59 | 8536.95 |
gcc8.1.0-openmpi4.0.0 | 206.35 | 1497.08 | 160375.24 |
gcc8.1.0-openmpi4.0.1 | 280.55 | 1484.91 | 158292.61 |
gcc8.1.0-openmpi4.0.2 | 209.13 | 1488.7 | 158184.63 |
gcc9.2.0-openmpi4.1.0 | 50.18 | 188.88 | 10677.1 |
intel2019.5-openmpi4.1.1 | 15.81 | 267.7 | 12154.87 |
gcc11.2.0_binutils-openmpi4.1.2 | 276.86 | 1225.55 | 166316.87 |
intel2017.4-mvapich22.3b | 9.43 | 45.11 | 7129.13 |
gcc7.2.0-mvapich22.3b | 19.98 | 47.48 | 8442.55 |
intel2017.4-mvapich22.3rc1 | 16.08 | 48.16 | 1257.72 |
32 nodes
modules | 8 bytes | 8 KBytes | 256 KByte |
---|
intel2017.1-impi2017.1 | 109.34 | 154.5 | 11360.17 |
intel2017.4-impi2017.4 | 16.26 | 42.35 | 13799.99 |
intel2017.6-impi2017.6 | 8.37 | 43.47 | 12679.03 |
intel2017.7-impi2017.7 | 9.34 | 57.35 | 12609.04 |
intel2018.0-impi2018.0 | 14.85 | 41.57 | 13298.46 |
intel2018.1-impi2018.1 | 19.18 | 42.66 | 12825.56 |
intel2018.2-impi2018.2 | 7.05 | 39.57 | 11233.9 |
intel2018.3-impi2018.3 | 44.31 | 42.55 | 11860.41 |
intel2018.4-impi2018.4 | 7.58 | 39.74 | 11475.38 |
gcc7.2.0-openmpi1.10.4-apps | 16.03 | 322.27 | 6867.65 |
gcc7.1.0-openmpi1.10.7 | 17.76 | 328.29 | 6827.35 |
gcc7.2.0-openmpi2.0.2 | 34.29 | 375.66 | 5634.6 |
gcc7.2.0-openmpi2.1.3 | 11.96 | 324.88 | 4848.14 |
gcc7.2.0-openmpi3.0.0 | 23.73 | 321.3 | 5038.65 |
gcc7.2.0-openmpi3.1.1 | 16.84 | 322.43 | 5317.09 |
gcc8.1.0-openmpi4.0.0 | 322.68 | 2040.11 | 92811.45 |
gcc8.1.0-openmpi4.0.1 | 241.95 | 2001.75 | 95063.99 |
gcc8.1.0-openmpi4.0.2 | 64.99 | 2029.77 | 91896.77 |
gcc9.2.0-openmpi4.1.0 | 30.85 | 213.35 | 5485.23 |
intel2019.5-openmpi4.1.1 | 12.78 | 313.37 | 8001.63 |
gcc11.2.0_binutils-openmpi4.1.2 | 32.67 | 1626.52 | 109727.83 |
intel2017.4-mvapich22.3b | 10.08 | 50.81 | 15438.61 |
gcc7.2.0-mvapich22.3b | 75.42 | 116.07 | 12842.07 |
intel2017.4-mvapich22.3rc1 | 12.25 | 55.31 | 733.37 |
osu_igather
Figures
4 Nodes
8 Bytes
![osu_igather Benchmark 8 Bytes](/supportkc/assets/images/osu_igather.4.icoll.8b-02fac52b16fc5c5a9b266fca3073e184.svg)
8 KBytes
![osu_igather Benchmark 8 KBytes](/supportkc/assets/images/osu_igather.4.icoll.8k-2e64be1b5b101c8d706dc12ac7a91cfb.svg)
1 MBytes
16 Nodes
8 Bytes
![osu_igather Benchmark 8 Bytes](/supportkc/assets/images/osu_igather.16.icoll.8b-72adb6131879b7376ce9cdf407d31be4.svg)
8 KBytes
![osu_igather Benchmark 8 KBytes](/supportkc/assets/images/osu_igather.16.icoll.8k-ba35836049e9e1d6b7604ac7a03c0e9f.svg)
512 KBytes
![osu_igather Benchmark 512 KBytes](/supportkc/assets/images/osu_igather.16.icoll.500k-98e194d4b7233f5fdfb956948e7d04c3.svg)
32 Nodes
8 Bytes
![osu_igather Benchmark 8 Bytes](/supportkc/assets/images/osu_igather.32.icoll.8b-332d0fa2b4918ea40152e465fc6ed75a.svg)
8 KBytes
![osu_igather Benchmark 8 KBytes](/supportkc/assets/images/osu_igather.32.icoll.8k-510093838c63d8403659b0e8404e10aa.svg)
1 MBytes
![osu_igather Benchmark 256 KBytes](/supportkc/assets/images/osu_igather.32.icoll.256k-9eb5a4f01e7ba94dfd4b4743dc16dba7.svg)
Table
4 nodes
modules | 8 bytes | 8 KBytes | 1 MByte |
---|
intel2017.1-impi2017.1 | 5.4 | 65.88 | 39722.78 |
intel2017.4-impi2017.4 | 3.27 | 87.32 | 14649.0 |
intel2017.6-impi2017.6 | 21.46 | 86.24 | 14593.67 |
intel2017.7-impi2017.7 | 2.51 | 87.84 | 15225.72 |
intel2018.0-impi2018.0 | 3.47 | 84.6 | 13974.7 |
intel2018.1-impi2018.1 | 5.46 | 85.28 | 14035.63 |
intel2018.2-impi2018.2 | 3.55 | 84.17 | 14119.21 |
intel2018.3-impi2018.3 | 25.08 | 85.52 | 14106.59 |
intel2018.4-impi2018.4 | 5.44 | 84.08 | 14090.19 |
gcc7.2.0-openmpi1.10.4-apps | 23.29 | 526.61 | 35139.19 |
gcc7.1.0-openmpi1.10.7 | 23.09 | 532.05 | 35140.35 |
gcc7.2.0-openmpi2.0.2 | 31.17 | 537.49 | 38894.43 |
gcc7.2.0-openmpi2.1.3 | 0.75 | 500.32 | 34327.27 |
gcc7.2.0-openmpi3.0.0 | 12.53 | 501.15 | 34370.88 |
gcc7.2.0-openmpi3.1.1 | 1.54 | 501.36 | 34575.6 |
gcc8.1.0-openmpi4.0.0 | 26.7 | 32.44 | 246902.99 |
gcc8.1.0-openmpi4.0.1 | 15.11 | 31.84 | 253126.79 |
gcc8.1.0-openmpi4.0.2 | 10.76 | 27.21 | 242312.76 |
gcc9.2.0-openmpi4.1.0 | 10.57 | 124.86 | 28300.18 |
intel2019.5-openmpi4.1.1 | 11.9 | 491.34 | 34991.64 |
gcc11.2.0_binutils-openmpi4.1.2 | 6.7 | 463.65 | 146522.96 |
intel2017.4-mvapich22.3b | 5.08 | 139.7 | 18631.3 |
gcc7.2.0-mvapich22.3b | 5.06 | 137.02 | 18354.15 |
intel2017.4-mvapich22.3rc1 | 5.06 | 98.99 | 17547.99 |
16 nodes
modules | 8 bytes | 8 KBytes | 512 KByte |
---|
intel2017.1-impi2017.1 | 45.86 | 221.65 | 22648.53 |
intel2017.4-impi2017.4 | 2.52 | 179.89 | 11811.87 |
intel2017.6-impi2017.6 | 5.42 | 167.31 | 11735.06 |
intel2017.7-impi2017.7 | 2.53 | 165.48 | 11781.74 |
intel2018.0-impi2018.0 | 5.63 | 161.19 | 11244.44 |
intel2018.1-impi2018.1 | 5.51 | 163.09 | 11294.15 |
intel2018.2-impi2018.2 | 2.52 | 166.23 | 11527.83 |
intel2018.3-impi2018.3 | 5.58 | 200.74 | 11418.28 |
intel2018.4-impi2018.4 | 5.69 | 165.05 | 11523.86 |
gcc7.2.0-openmpi1.10.4-apps | 9.52 | 2789.1 | 56563.13 |
gcc7.1.0-openmpi1.10.7 | 0.0 | 2943.16 | 63305.6 |
gcc7.2.0-openmpi2.0.2 | 14.54 | 2208.12 | 65597.17 |
gcc7.2.0-openmpi2.1.3 | 0.0 | 1973.0 | 60637.13 |
gcc7.2.0-openmpi3.0.0 | 9.85 | 1918.7 | 55540.22 |
gcc7.2.0-openmpi3.1.1 | 8.6 | 1941.9 | 56647.76 |
gcc8.1.0-openmpi4.0.0 | 96.04 | | |
gcc8.1.0-openmpi4.0.1 | 642.89 | | |
gcc8.1.0-openmpi4.0.2 | 502.85 | | |
gcc9.2.0-openmpi4.1.0 | 5.6 | 85.68 | 189745.95 |
intel2019.5-openmpi4.1.1 | 4.67 | 2034.37 | 62388.2 |
gcc11.2.0_binutils-openmpi4.1.2 | 75.36 | | |
intel2017.4-mvapich22.3b | 5.77 | 263.62 | 14191.07 |
gcc7.2.0-mvapich22.3b | 5.68 | 262.23 | 13995.87 |
intel2017.4-mvapich22.3rc1 | 3.24 | 185.55 | 13494.57 |
32 nodes
modules | 8 bytes | 8 KBytes | 256 KByte |
---|
intel2017.1-impi2017.1 | 43.41 | 278.35 | 13562.6 |
intel2017.4-impi2017.4 | 5.49 | 209.19 | 6924.56 |
intel2017.6-impi2017.6 | 5.52 | 202.83 | 7477.93 |
intel2017.7-impi2017.7 | 3.38 | 214.87 | 6864.86 |
intel2018.0-impi2018.0 | 3.57 | 199.04 | 6563.45 |
intel2018.1-impi2018.1 | 2.42 | 229.54 | 6666.08 |
intel2018.2-impi2018.2 | 3.63 | 205.17 | 7194.32 |
intel2018.3-impi2018.3 | 19.38 | 197.8 | 6541.75 |
intel2018.4-impi2018.4 | 2.69 | 198.32 | 6543.81 |
gcc7.2.0-openmpi1.10.4-apps | 8.57 | 6955.22 | 66057.53 |
gcc7.1.0-openmpi1.10.7 | 5.17 | 8562.14 | 76562.52 |
gcc7.2.0-openmpi2.0.2 | 5.31 | 5217.08 | 64545.2 |
gcc7.2.0-openmpi2.1.3 | 6.22 | 4380.31 | 59474.81 |
gcc7.2.0-openmpi3.0.0 | 2.49 | 4427.69 | 58582.61 |
gcc7.2.0-openmpi3.1.1 | 2.59 | 4291.35 | 58723.14 |
gcc8.1.0-openmpi4.0.0 | | | |
gcc8.1.0-openmpi4.0.1 | 0.0 | | |
gcc8.1.0-openmpi4.0.2 | | | |
gcc9.2.0-openmpi4.1.0 | 4.72 | 2360.76 | 634542.7 |
intel2019.5-openmpi4.1.1 | 3.35 | 4060.34 | 56194.1 |
gcc11.2.0_binutils-openmpi4.1.2 | 52.85 | | |
intel2017.4-mvapich22.3b | 5.41 | 310.84 | 7762.29 |
gcc7.2.0-mvapich22.3b | 5.53 | 318.08 | 7692.41 |
intel2017.4-mvapich22.3rc1 | 2.28 | 216.37 | 7497.85 |
osu_ireduce
Figures
4 Nodes
8 Bytes
![osu_ireduce Benchmark 8 Bytes](/supportkc/assets/images/osu_ireduce.4.icoll.8b-976597da1a9d7fd55f4e74ed26a362e7.svg)
8 KBytes
![osu_ireduce Benchmark 8 KBytes](/supportkc/assets/images/osu_ireduce.4.icoll.8k-45c15d38fac6b8ed01f554a252b4ab89.svg)
1 MBytes
16 Nodes
8 Bytes
![osu_ireduce Benchmark 8 Bytes](/supportkc/assets/images/osu_ireduce.16.icoll.8b-2653ec4462fb9f0afb565c98598d2a96.svg)
8 KBytes
![osu_ireduce Benchmark 8 KBytes](/supportkc/assets/images/osu_ireduce.16.icoll.8k-48bb66aa3a4838c09ece5c01a83171e9.svg)
512 KBytes
![osu_ireduce Benchmark 512 KBytes](/supportkc/assets/images/osu_ireduce.16.icoll.500k-679b31dd9bc7d62a59b62d612dd3cc8f.svg)
32 Nodes
8 Bytes
![osu_ireduce Benchmark 8 Bytes](/supportkc/assets/images/osu_ireduce.32.icoll.8b-154d1ec5ce0e7fda5b03a1754b979636.svg)
8 KBytes
![osu_ireduce Benchmark 8 KBytes](/supportkc/assets/images/osu_ireduce.32.icoll.8k-a9d51606544c20770e1df5bf015ab8ad.svg)
1 MBytes
![osu_ireduce Benchmark 256 KBytes](/supportkc/assets/images/osu_ireduce.32.icoll.256k-5d0ad2a5f3956f5d97b1a21c29651a50.svg)
Table
4 nodes
modules | 8 bytes | 8 KBytes | 1 MByte |
---|
intel2017.1-impi2017.1 | 2.81 | 162.89 | 6035.27 |
intel2017.4-impi2017.4 | 5.28 | 47.88 | 6406.36 |
intel2017.6-impi2017.6 | 5.28 | 47.94 | 6417.37 |
intel2017.7-impi2017.7 | 2.56 | 48.1 | 6398.35 |
intel2018.0-impi2018.0 | 5.51 | 49.8 | 6260.03 |
intel2018.1-impi2018.1 | 5.47 | 48.51 | 6147.05 |
intel2018.2-impi2018.2 | 5.48 | 47.91 | 6237.71 |
intel2018.3-impi2018.3 | 5.47 | 49.34 | 6117.89 |
intel2018.4-impi2018.4 | 5.53 | 47.61 | 6045.87 |
gcc7.2.0-openmpi1.10.4-apps | 6.24 | 26.1 | 3307.15 |
gcc7.1.0-openmpi1.10.7 | 41.66 | 26.54 | 3496.08 |
gcc7.2.0-openmpi2.0.2 | 14.8 | 36.61 | 2328.51 |
gcc7.2.0-openmpi2.1.3 | 5.91 | 26.57 | 2399.99 |
gcc7.2.0-openmpi3.0.0 | 6.77 | 27.1 | 2070.54 |
gcc7.2.0-openmpi3.1.1 | 5.92 | 27.11 | 2423.19 |
gcc8.1.0-openmpi4.0.0 | 41.78 | 55.84 | 2774.36 |
gcc8.1.0-openmpi4.0.1 | 33.34 | 61.06 | 3172.69 |
gcc8.1.0-openmpi4.0.2 | 42.49 | 57.34 | 2730.47 |
gcc9.2.0-openmpi4.1.0 | 11.27 | 223.81 | 4853.36 |
intel2019.5-openmpi4.1.1 | 6.31 | 87.78 | 4655.72 |
gcc11.2.0_binutils-openmpi4.1.2 | 60.35 | 691.11 | 6998.02 |
intel2017.4-mvapich22.3b | 4.83 | 48.75 | 4607.12 |
gcc7.2.0-mvapich22.3b | 2.9 | 55.48 | 5137.23 |
intel2017.4-mvapich22.3rc1 | 2.72 | 13.3 | 3795.24 |
16 nodes
modules | 8 bytes | 8 KBytes | 512 KByte |
---|
intel2017.1-impi2017.1 | 33.2 | 448.98 | 3917.77 |
intel2017.4-impi2017.4 | 5.32 | 60.55 | 2905.14 |
intel2017.6-impi2017.6 | 5.27 | 60.3 | 2949.18 |
intel2017.7-impi2017.7 | 2.58 | 60.47 | 2904.38 |
intel2018.0-impi2018.0 | 5.56 | 60.3 | 2827.55 |
intel2018.1-impi2018.1 | 5.51 | 61.62 | 2803.8 |
intel2018.2-impi2018.2 | 3.61 | 83.63 | 2902.03 |
intel2018.3-impi2018.3 | 5.5 | 71.57 | 2962.27 |
intel2018.4-impi2018.4 | 5.46 | 62.26 | 2760.66 |
gcc7.2.0-openmpi1.10.4-apps | 6.41 | 27.03 | 1766.97 |
gcc7.1.0-openmpi1.10.7 | 6.23 | 30.16 | 1768.89 |
gcc7.2.0-openmpi2.0.2 | 17.16 | 39.35 | 1127.75 |
gcc7.2.0-openmpi2.1.3 | 2.94 | 28.11 | 928.01 |
gcc7.2.0-openmpi3.0.0 | 6.9 | 28.24 | 852.36 |
gcc7.2.0-openmpi3.1.1 | 25.02 | 28.0 | 964.15 |
gcc8.1.0-openmpi4.0.0 | 62.55 | 69.25 | 1231.05 |
gcc8.1.0-openmpi4.0.1 | 63.99 | 69.1 | 1250.49 |
gcc8.1.0-openmpi4.0.2 | 69.83 | 78.94 | 1250.1 |
gcc9.2.0-openmpi4.1.0 | 49.09 | 342.92 | 2441.0 |
intel2019.5-openmpi4.1.1 | 6.77 | 113.13 | 2051.29 |
gcc11.2.0_binutils-openmpi4.1.2 | 117.91 | 1136.12 | 3917.33 |
intel2017.4-mvapich22.3b | 5.37 | 271.88 | 2378.01 |
gcc7.2.0-mvapich22.3b | 5.54 | 80.03 | 2668.67 |
intel2017.4-mvapich22.3rc1 | 4.96 | 14.03 | 1684.12 |
32 nodes
modules | 8 bytes | 8 KBytes | 256 KByte |
---|
intel2017.1-impi2017.1 | 6.62 | 532.34 | 1943.89 |
intel2017.4-impi2017.4 | 2.57 | 93.89 | 1619.27 |
intel2017.6-impi2017.6 | 5.29 | 96.21 | 1457.77 |
intel2017.7-impi2017.7 | 5.34 | 118.11 | 1465.28 |
intel2018.0-impi2018.0 | 3.6 | 162.71 | 1528.08 |
intel2018.1-impi2018.1 | 27.69 | 103.84 | 1479.67 |
intel2018.2-impi2018.2 | 2.56 | 82.14 | 1351.85 |
intel2018.3-impi2018.3 | 5.51 | 89.0 | 1498.26 |
intel2018.4-impi2018.4 | 5.44 | 81.11 | 1343.92 |
gcc7.2.0-openmpi1.10.4-apps | 8.07 | 29.1 | 1153.98 |
gcc7.1.0-openmpi1.10.7 | 8.65 | 27.85 | 917.95 |
gcc7.2.0-openmpi2.0.2 | 12.36 | 38.99 | 580.82 |
gcc7.2.0-openmpi2.1.3 | 6.3 | 30.91 | 490.23 |
gcc7.2.0-openmpi3.0.0 | 7.28 | 28.4 | 511.36 |
gcc7.2.0-openmpi3.1.1 | 4.08 | 29.52 | 502.41 |
gcc8.1.0-openmpi4.0.0 | 63.35 | 77.46 | 640.62 |
gcc8.1.0-openmpi4.0.1 | 64.62 | 79.2 | 734.16 |
gcc8.1.0-openmpi4.0.2 | 52.95 | 99.15 | 643.57 |
gcc9.2.0-openmpi4.1.0 | 6.13 | 382.77 | 1424.09 |
intel2019.5-openmpi4.1.1 | 5.44 | 203.97 | 1058.04 |
gcc11.2.0_binutils-openmpi4.1.2 | 31.31 | 1052.63 | 2325.41 |
intel2017.4-mvapich22.3b | 5.17 | 193.38 | 1009.14 |
gcc7.2.0-mvapich22.3b | 3.19 | 124.84 | 1384.02 |
intel2017.4-mvapich22.3rc1 | 5.02 | 14.34 | 765.94 |
osu_iscatter
Figures
4 Nodes
8 Bytes
![osu_iscatter Benchmark 8 Bytes](/supportkc/assets/images/osu_iscatter.4.icoll.8b-13c29a78b242db5a0999048d1cd57cf2.svg)
8 KBytes
![osu_iscatter Benchmark 8 KBytes](/supportkc/assets/images/osu_iscatter.4.icoll.8k-f2c5c465a0700eb66c1a1080b2a5ecff.svg)
1 MBytes
16 Nodes
8 Bytes
![osu_iscatter Benchmark 8 Bytes](/supportkc/assets/images/osu_iscatter.16.icoll.8b-722d122a8bafd92cff5f706e72f6d099.svg)
8 KBytes
![osu_iscatter Benchmark 8 KBytes](/supportkc/assets/images/osu_iscatter.16.icoll.8k-26811030ef9f16fb4e3efbb8fbbb1487.svg)
512 KBytes
![osu_iscatter Benchmark 512 KBytes](/supportkc/assets/images/osu_iscatter.16.icoll.500k-b11fc84529aedd080dba4e602bf582ea.svg)
32 Nodes
8 Bytes
![osu_iscatter Benchmark 8 Bytes](/supportkc/assets/images/osu_iscatter.32.icoll.8b-ba33958df69fc0cd07512aff651545a5.svg)
8 KBytes
![osu_iscatter Benchmark 8 KBytes](/supportkc/assets/images/osu_iscatter.32.icoll.8k-97e5656a01c24d8a07926bbdbb63191f.svg)
1 MBytes
![osu_iscatter Benchmark 256 KBytes](/supportkc/assets/images/osu_iscatter.32.icoll.256k-1b6dac16539448785ae194d8b5cda011.svg)
Table
4 nodes
modules | 8 bytes | 8 KBytes | 1 MByte |
---|
intel2017.1-impi2017.1 | 12.0 | 114321.94 | 370804.31 |
intel2017.4-impi2017.4 | 7.64 | 343.26 | 117977.01 |
intel2017.6-impi2017.6 | 0.0 | 341.94 | 117661.23 |
intel2017.7-impi2017.7 | 8.9 | 352.81 | 117459.6 |
intel2018.0-impi2018.0 | 16.92 | 334.95 | 112578.88 |
intel2018.1-impi2018.1 | 7.22 | 350.48 | 112944.16 |
intel2018.2-impi2018.2 | 8.36 | 345.88 | 114111.6 |
intel2018.3-impi2018.3 | 7.53 | 330.57 | 112456.4 |
intel2018.4-impi2018.4 | 16.87 | 332.49 | 113223.17 |
gcc7.2.0-openmpi1.10.4-apps | 76.91 | 237.23 | 17292.41 |
gcc7.1.0-openmpi1.10.7 | 88.14 | 244.32 | 17760.95 |
gcc7.2.0-openmpi2.0.2 | 71.45 | 259.04 | 18875.41 |
gcc7.2.0-openmpi2.1.3 | 54.92 | 214.37 | 16780.59 |
gcc7.2.0-openmpi3.0.0 | 52.37 | 215.55 | 16770.2 |
gcc7.2.0-openmpi3.1.1 | 56.56 | 210.86 | 16959.4 |
gcc8.1.0-openmpi4.0.0 | 329.71 | 929.43 | 171177.47 |
gcc8.1.0-openmpi4.0.1 | 348.76 | 942.15 | 171231.89 |
gcc8.1.0-openmpi4.0.2 | 343.36 | 945.69 | 171594.91 |
gcc9.2.0-openmpi4.1.0 | 141.88 | 985.18 | 8377.55 |
intel2019.5-openmpi4.1.1 | 57.02 | 521.56 | 19868.9 |
gcc11.2.0_binutils-openmpi4.1.2 | 491.42 | 857.79 | 164943.82 |
intel2017.4-mvapich22.3b | 16.58 | 406.89 | 117227.14 |
gcc7.2.0-mvapich22.3b | 23.82 | 414.21 | 114304.3 |
intel2017.4-mvapich22.3rc1 | 11.41 | 368.18 | 116866.65 |
16 nodes
modules | 8 bytes | 8 KBytes | 512 KByte |
---|
intel2017.1-impi2017.1 | 57.97 | 10565.83 | 643866.77 |
intel2017.4-impi2017.4 | 13.93 | 1168.75 | 208580.87 |
intel2017.6-impi2017.6 | 0.0 | 1165.79 | 208617.1 |
intel2017.7-impi2017.7 | 28.86 | 1166.52 | 209292.82 |
intel2018.0-impi2018.0 | 28.15 | 1142.04 | 200456.82 |
intel2018.1-impi2018.1 | 12.26 | 1139.52 | 209179.7 |
intel2018.2-impi2018.2 | 0.0 | 1682.25 | 201796.01 |
intel2018.3-impi2018.3 | 13.71 | 1147.93 | 202783.99 |
intel2018.4-impi2018.4 | 30.19 | 1195.94 | 203639.67 |
gcc7.2.0-openmpi1.10.4-apps | 630.54 | 1053.9 | 100367.23 |
gcc7.1.0-openmpi1.10.7 | 99.54 | 1219.73 | 101679.69 |
gcc7.2.0-openmpi2.0.2 | 277.03 | 771.22 | 106709.27 |
gcc7.2.0-openmpi2.1.3 | 222.99 | 646.47 | 101414.43 |
gcc7.2.0-openmpi3.0.0 | 217.71 | 662.92 | 101270.0 |
gcc7.2.0-openmpi3.1.1 | 226.27 | 645.62 | 101372.87 |
gcc8.1.0-openmpi4.0.0 | 1194.74 | 3404.47 | 590262.13 |
gcc8.1.0-openmpi4.0.1 | 1189.35 | 3452.11 | 590923.96 |
gcc8.1.0-openmpi4.0.2 | 98.36 | 3388.88 | 591494.86 |
gcc9.2.0-openmpi4.1.0 | 1925.77 | 9561.76 | 525744.05 |
intel2019.5-openmpi4.1.1 | 219.96 | 622.76 | 105633.68 |
gcc11.2.0_binutils-openmpi4.1.2 | 2403.21 | 4553.51 | 493939.06 |
intel2017.4-mvapich22.3b | 13.78 | 1237.66 | 208838.54 |
gcc7.2.0-mvapich22.3b | 46.19 | 1387.97 | 202833.9 |
intel2017.4-mvapich22.3rc1 | 42.42 | 1316.79 | 206054.64 |
32 nodes
modules | 8 bytes | 8 KBytes | 256 KByte |
---|
intel2017.1-impi2017.1 | 48.47 | 25121.49 | 667274.22 |
intel2017.4-impi2017.4 | 18.45 | 2243.93 | 198820.35 |
intel2017.6-impi2017.6 | 38.75 | 2490.94 | 203927.15 |
intel2017.7-impi2017.7 | 46.8 | 2485.05 | 205257.45 |
intel2018.0-impi2018.0 | 51.76 | 2394.6 | 198347.83 |
intel2018.1-impi2018.1 | 49.27 | 2500.48 | 196242.88 |
intel2018.2-impi2018.2 | 18.65 | 2351.39 | 195060.95 |
intel2018.3-impi2018.3 | 17.8 | 2316.17 | 194695.39 |
intel2018.4-impi2018.4 | 19.54 | 2393.69 | 196492.15 |
gcc7.2.0-openmpi1.10.4-apps | 2150.43 | 2906.9 | 93471.66 |
gcc7.1.0-openmpi1.10.7 | 99.76 | 3481.9 | 120458.88 |
gcc7.2.0-openmpi2.0.2 | 98.55 | 1471.13 | 121308.38 |
gcc7.2.0-openmpi2.1.3 | 471.36 | 1280.43 | 111604.41 |
gcc7.2.0-openmpi3.0.0 | 462.6 | 1235.54 | 101935.01 |
gcc7.2.0-openmpi3.1.1 | 456.91 | 1227.35 | 96386.19 |
gcc8.1.0-openmpi4.0.0 | 99.02 | 6185.59 | 614499.69 |
gcc8.1.0-openmpi4.0.1 | 2301.1 | 6161.03 | 637260.08 |
gcc8.1.0-openmpi4.0.2 | 2292.59 | 6025.56 | 614908.86 |
gcc9.2.0-openmpi4.1.0 | 0.0 | 22726.7 | 578179.69 |
intel2019.5-openmpi4.1.1 | 99.53 | 1135.31 | 109426.27 |
gcc11.2.0_binutils-openmpi4.1.2 | 3004.14 | 8567.34 | 499934.07 |
intel2017.4-mvapich22.3b | 24.07 | 2590.07 | 201900.34 |
gcc7.2.0-mvapich22.3b | 21.03 | 2499.64 | 193679.02 |
intel2017.4-mvapich22.3rc1 | 26.9 | 2674.28 | 202127.7 |