hpc-run-1

KVM testing on Ubuntu 18.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2007182-NE-2007171NE14
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optimised vm run 1
July 17 2020
  5 Hours, 41 Minutes
unoptimised vm 1
July 17 2020
  7 Hours, 24 Minutes
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optimised vm run 1

Processor: Intel Core (11 Cores), Motherboard: RDO OpenStack Compute (1.11.0-2.el7 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 90GB, Disk: 21GB QEMU HDD + 172GB QEMU HDD, Graphics: Red Hat Virtio GPU, Network: 2 x Red Hat Virtio device

OS: Ubuntu 18.04, Kernel: 4.15.0-111-generic (x86_64), Compiler: GCC 7.5.0, File-System: ext4, System Layer: KVM

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Processor Notes: CPU Microcode: 0x1
Python Notes: Python 3.6.9
Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Unknown: Dependent on hypervisor status + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown

unoptimised vm 1

Processor: 11 x Intel Core (Broadwell) (11 Cores), Motherboard: RDO OpenStack Compute (1.11.0-2.el7 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 90GB, Disk: 20GB, Graphics: Cirrus Logic GD 5446, Network: 2 x Red Hat Virtio device

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Processor Notes: CPU Microcode: 0x1
Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Unknown: Dependent on hypervisor status + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown

hpc-run-1ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemSystem Layeroptimised vm run 1unoptimised vm 1Intel Core (11 Cores)RDO OpenStack Compute (1.11.0-2.el7 BIOS)Intel 82G33/G31/P35/P31 + ICH990GB21GB QEMU HDD + 172GB QEMU HDDRed Hat Virtio GPU2 x Red Hat Virtio deviceUbuntu 18.044.15.0-111-generic (x86_64)GCC 7.5.0ext4KVM11 x Intel Core (Broadwell) (11 Cores)Intel 440FX 82441FX PMC20GBCirrus Logic GD 5446OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Processor Details- CPU Microcode: 0x1Python Details- optimised vm run 1: Python 3.6.9Security Details- itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Unknown: Dependent on hypervisor status + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown

optimised vm run 1 vs. unoptimised vm 1 ComparisonPhoronix Test SuiteBaseline+26.5%+26.5%+53%+53%+79.5%+79.5%18%6.7%6%OpenMP CFD Solver106%IMB-MPI1 Exchange105.6%IMB-MPI1 Sendrecv85.1%G-Ptrans59.1%SP.B33.9%G-Rand Access29.6%BT.C26.8%G-Ffte26.2%FT.C23.6%O.S20.5%IMB-MPI1 PingPongEP-STREAM Triad9.5%IMB-MPI1 Exchange8.8%R.R.B8.8%EP-DGEMM7.7%G-HPLEP.C6.4%IMB-MPI1 SendrecvOpenMP LavaMD5.7%EP.D3.3%MG.C2.1%RodiniaIntel MPI BenchmarksIntel MPI BenchmarksHPC ChallengeNAS Parallel BenchmarksHPC ChallengeNAS Parallel BenchmarksHPC ChallengeNAS Parallel BenchmarksRodiniaIntel MPI BenchmarksHPC ChallengeIntel MPI BenchmarksHPC ChallengeHPC ChallengeHPC ChallengeNAS Parallel BenchmarksIntel MPI BenchmarksRodiniaNAS Parallel BenchmarksNAS Parallel Benchmarksoptimised vm run 1unoptimised vm 1

hpc-run-1npb: BT.Cnpb: EP.Cnpb: EP.Dnpb: FT.Cnpb: MG.Cnpb: SP.Bhpcc: G-HPLhpcc: G-Fftehpcc: EP-DGEMMhpcc: G-Ptranshpcc: EP-STREAM Triadhpcc: G-Rand Accesshpcc: Rand Ring Latencyhpcc: Rand Ring Bandwidthhpcc: Max Ping Pong Bandwidthrodinia: OpenMP LavaMDrodinia: OpenMP Leukocyterodinia: OpenMP CFD Solverrodinia: OpenMP Streamclusterintel-mpi: IMB-P2P PingPongintel-mpi: IMB-MPI1 Exchangeintel-mpi: IMB-MPI1 Exchangeintel-mpi: IMB-MPI1 PingPongintel-mpi: IMB-MPI1 Sendrecvintel-mpi: IMB-MPI1 Sendrecvoptimised vm run 1unoptimised vm 120876.02407.20409.399575.5318666.0810600.78212.033333.3320225.084532.940954.132470.042810.341932.2174411983.6601215.651215.14930.22235.54410000004072.93201.273196.172968.55155.7316463.64382.84396.197745.2818290.047917.83226.291332.6401223.295701.849033.774740.033020.344882.0389811913.6231284.490214.07262.26642.84310000003743.87413.753771.453147.82288.26OpenBenchmarking.org

NAS Parallel Benchmarks

NPB, NAS Parallel Benchmarks, is a benchmark developed by NASA for high-end computer systems. This test profile currently uses the MPI version of NPB. This test profile offers selecting the different NPB tests/problems and varying problem sizes. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: BT.Coptimised vm run 1unoptimised vm 14K8K12K16K20KSE +/- 16.20, N = 3SE +/- 242.20, N = 320876.0216463.641. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 2.1.1
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: BT.Coptimised vm run 1unoptimised vm 14K8K12K16K20KMin: 20857.57 / Avg: 20876.02 / Max: 20908.32Min: 16023.43 / Avg: 16463.64 / Max: 16858.791. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 2.1.1

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.Coptimised vm run 1unoptimised vm 190180270360450SE +/- 1.40, N = 3SE +/- 3.55, N = 10407.20382.841. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 2.1.1
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.Coptimised vm run 1unoptimised vm 170140210280350Min: 405.13 / Avg: 407.2 / Max: 409.86Min: 359.55 / Avg: 382.84 / Max: 395.391. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 2.1.1

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.Doptimised vm run 1unoptimised vm 190180270360450SE +/- 0.25, N = 3SE +/- 1.18, N = 3409.39396.191. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 2.1.1
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.Doptimised vm run 1unoptimised vm 170140210280350Min: 409.01 / Avg: 409.39 / Max: 409.86Min: 393.91 / Avg: 396.19 / Max: 397.851. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 2.1.1

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: FT.Coptimised vm run 1unoptimised vm 12K4K6K8K10KSE +/- 127.65, N = 12SE +/- 85.32, N = 39575.537745.281. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 2.1.1
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: FT.Coptimised vm run 1unoptimised vm 117003400510068008500Min: 8175.87 / Avg: 9575.53 / Max: 9772.81Min: 7637.63 / Avg: 7745.28 / Max: 7913.761. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 2.1.1

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: MG.Coptimised vm run 1unoptimised vm 14K8K12K16K20KSE +/- 119.53, N = 3SE +/- 84.81, N = 318666.0818290.041. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 2.1.1
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: MG.Coptimised vm run 1unoptimised vm 13K6K9K12K15KMin: 18427.88 / Avg: 18666.08 / Max: 18802.82Min: 18120.42 / Avg: 18290.04 / Max: 18376.091. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 2.1.1

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: SP.Boptimised vm run 1unoptimised vm 12K4K6K8K10KSE +/- 15.83, N = 3SE +/- 74.36, N = 1510600.787917.831. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 2.1.1
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: SP.Boptimised vm run 1unoptimised vm 12K4K6K8K10KMin: 10569.67 / Avg: 10600.78 / Max: 10621.43Min: 7605.32 / Avg: 7917.83 / Max: 8665.571. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 2.1.1

HPC Challenge

HPC Challenge (HPCC) is a cluster-focused benchmark consisting of the HPL Linpack TPP benchmark, DGEMM, STREAM, PTRANS, RandomAccess, FFT, and communication bandwidth and latency. This HPC Challenge test profile attempts to ship with standard yet versatile configuration/input files though they can be modified. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.5.0Test / Class: G-HPLoptimised vm run 1unoptimised vm 150100150200250SE +/- 0.38, N = 3SE +/- 1.17, N = 3212.03226.291. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops2. ATLAS + Open MPI 2.1.1
OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.5.0Test / Class: G-HPLoptimised vm run 1unoptimised vm 14080120160200Min: 211.38 / Avg: 212.03 / Max: 212.71Min: 224.37 / Avg: 226.29 / Max: 228.421. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops2. ATLAS + Open MPI 2.1.1

OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.5.0Test / Class: G-Ffteoptimised vm run 1unoptimised vm 10.74971.49942.24912.99883.7485SE +/- 0.00911, N = 3SE +/- 0.03356, N = 33.332022.640121. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops2. ATLAS + Open MPI 2.1.1
OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.5.0Test / Class: G-Ffteoptimised vm run 1unoptimised vm 1246810Min: 3.31 / Avg: 3.33 / Max: 3.34Min: 2.58 / Avg: 2.64 / Max: 2.71. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops2. ATLAS + Open MPI 2.1.1

OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.5.0Test / Class: EP-DGEMMoptimised vm run 1unoptimised vm 1612182430SE +/- 0.08, N = 3SE +/- 0.17, N = 325.0823.301. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops2. ATLAS + Open MPI 2.1.1
OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.5.0Test / Class: EP-DGEMMoptimised vm run 1unoptimised vm 1612182430Min: 24.95 / Avg: 25.08 / Max: 25.23Min: 22.96 / Avg: 23.3 / Max: 23.481. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops2. ATLAS + Open MPI 2.1.1

OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.5.0Test / Class: G-Ptransoptimised vm run 1unoptimised vm 10.66171.32341.98512.64683.3085SE +/- 0.01490, N = 3SE +/- 0.06718, N = 32.940951.849031. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops2. ATLAS + Open MPI 2.1.1
OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.5.0Test / Class: G-Ptransoptimised vm run 1unoptimised vm 1246810Min: 2.91 / Avg: 2.94 / Max: 2.96Min: 1.78 / Avg: 1.85 / Max: 1.981. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops2. ATLAS + Open MPI 2.1.1

OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.5.0Test / Class: EP-STREAM Triadoptimised vm run 1unoptimised vm 10.92981.85962.78943.71924.649SE +/- 0.00058, N = 3SE +/- 0.04622, N = 34.132473.774741. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops2. ATLAS + Open MPI 2.1.1
OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.5.0Test / Class: EP-STREAM Triadoptimised vm run 1unoptimised vm 1246810Min: 4.13 / Avg: 4.13 / Max: 4.13Min: 3.71 / Avg: 3.77 / Max: 3.861. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops2. ATLAS + Open MPI 2.1.1

OpenBenchmarking.orgGUP/s, More Is BetterHPC Challenge 1.5.0Test / Class: G-Random Accessoptimised vm run 1unoptimised vm 10.00960.01920.02880.03840.048SE +/- 0.00021, N = 3SE +/- 0.00263, N = 30.042810.033021. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops2. ATLAS + Open MPI 2.1.1
OpenBenchmarking.orgGUP/s, More Is BetterHPC Challenge 1.5.0Test / Class: G-Random Accessoptimised vm run 1unoptimised vm 112345Min: 0.04 / Avg: 0.04 / Max: 0.04Min: 0.03 / Avg: 0.03 / Max: 0.041. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops2. ATLAS + Open MPI 2.1.1

OpenBenchmarking.orgusecs, Fewer Is BetterHPC Challenge 1.5.0Test / Class: Random Ring Latencyoptimised vm run 1unoptimised vm 10.07760.15520.23280.31040.388SE +/- 0.00144, N = 3SE +/- 0.00250, N = 30.341930.344881. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops2. ATLAS + Open MPI 2.1.1
OpenBenchmarking.orgusecs, Fewer Is BetterHPC Challenge 1.5.0Test / Class: Random Ring Latencyoptimised vm run 1unoptimised vm 112345Min: 0.34 / Avg: 0.34 / Max: 0.34Min: 0.34 / Avg: 0.34 / Max: 0.351. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops2. ATLAS + Open MPI 2.1.1

OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.5.0Test / Class: Random Ring Bandwidthoptimised vm run 1unoptimised vm 10.49890.99781.49671.99562.4945SE +/- 0.01993, N = 3SE +/- 0.02936, N = 32.217442.038981. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops2. ATLAS + Open MPI 2.1.1
OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.5.0Test / Class: Random Ring Bandwidthoptimised vm run 1unoptimised vm 1246810Min: 2.19 / Avg: 2.22 / Max: 2.26Min: 1.98 / Avg: 2.04 / Max: 2.071. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops2. ATLAS + Open MPI 2.1.1

OpenBenchmarking.orgMB/s, More Is BetterHPC Challenge 1.5.0Test / Class: Max Ping Pong Bandwidthoptimised vm run 1unoptimised vm 13K6K9K12K15KSE +/- 17.86, N = 3SE +/- 49.55, N = 311983.6611913.621. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops2. ATLAS + Open MPI 2.1.1
OpenBenchmarking.orgMB/s, More Is BetterHPC Challenge 1.5.0Test / Class: Max Ping Pong Bandwidthoptimised vm run 1unoptimised vm 12K4K6K8K10KMin: 11948.32 / Avg: 11983.66 / Max: 12005.85Min: 11844.24 / Avg: 11913.62 / Max: 12009.61. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -funroll-loops2. ATLAS + Open MPI 2.1.1

Rodinia

Rodinia is a suite focused upon accelerating compute-intensive applications with accelerators. CUDA, OpenMP, and OpenCL parallel models are supported by the included applications. This profile utilizes select OpenCL, NVIDIA CUDA and OpenMP test binaries at the moment. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP LavaMDoptimised vm run 1unoptimised vm 130060090012001500SE +/- 1.98, N = 3SE +/- 1.66, N = 31215.651284.491. (CXX) g++ options: -O2 -lOpenCL
OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP LavaMDoptimised vm run 1unoptimised vm 12004006008001000Min: 1211.96 / Avg: 1215.65 / Max: 1218.71Min: 1281.17 / Avg: 1284.49 / Max: 1286.231. (CXX) g++ options: -O2 -lOpenCL

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP Leukocyteoptimised vm run 1unoptimised vm 150100150200250SE +/- 0.60, N = 3SE +/- 0.17, N = 3215.15214.071. (CXX) g++ options: -O2 -lOpenCL
OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP Leukocyteoptimised vm run 1unoptimised vm 14080120160200Min: 214.14 / Avg: 215.15 / Max: 216.23Min: 213.81 / Avg: 214.07 / Max: 214.41. (CXX) g++ options: -O2 -lOpenCL

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP CFD Solveroptimised vm run 1unoptimised vm 11428425670SE +/- 0.41, N = 3SE +/- 0.77, N = 1530.2262.271. (CXX) g++ options: -O2 -lOpenCL
OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP CFD Solveroptimised vm run 1unoptimised vm 11224364860Min: 29.46 / Avg: 30.22 / Max: 30.87Min: 57.34 / Avg: 62.27 / Max: 67.641. (CXX) g++ options: -O2 -lOpenCL

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP Streamclusteroptimised vm run 1unoptimised vm 11020304050SE +/- 0.43, N = 15SE +/- 0.47, N = 1535.5442.841. (CXX) g++ options: -O2 -lOpenCL
OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP Streamclusteroptimised vm run 1unoptimised vm 1918273645Min: 32.81 / Avg: 35.54 / Max: 37.02Min: 38.73 / Avg: 42.84 / Max: 46.431. (CXX) g++ options: -O2 -lOpenCL

Intel MPI Benchmarks

Intel MPI Benchmarks for stressing MPI implementations. At this point the test profile aggregates results for some common MPI functionality. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgAverage Msg/sec, More Is BetterIntel MPI Benchmarks 2019.3Test: IMB-P2P PingPongoptimised vm run 1unoptimised vm 1200K400K600K800K1000K100000010000001. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi

OpenBenchmarking.orgAverage Mbytes/sec, More Is BetterIntel MPI Benchmarks 2019.3Test: IMB-MPI1 Exchangeoptimised vm run 1unoptimised vm 19001800270036004500SE +/- 9.47, N = 3SE +/- 15.40, N = 34072.933743.87MAX: 13289.54MAX: 18639.491. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi
OpenBenchmarking.orgAverage Mbytes/sec, More Is BetterIntel MPI Benchmarks 2019.3Test: IMB-MPI1 Exchangeoptimised vm run 1unoptimised vm 17001400210028003500Min: 4055.67 / Avg: 4072.93 / Max: 4088.3Min: 3725.77 / Avg: 3743.87 / Max: 3774.511. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi

OpenBenchmarking.orgAverage usec, Fewer Is BetterIntel MPI Benchmarks 2019.3Test: IMB-MPI1 Exchangeoptimised vm run 1unoptimised vm 190180270360450SE +/- 1.97, N = 3SE +/- 18.34, N = 3201.27413.75MIN: 0.61 / MAX: 4035.45MIN: 0.62 / MAX: 9593.971. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi
OpenBenchmarking.orgAverage usec, Fewer Is BetterIntel MPI Benchmarks 2019.3Test: IMB-MPI1 Exchangeoptimised vm run 1unoptimised vm 170140210280350Min: 198.64 / Avg: 201.27 / Max: 205.14Min: 379.44 / Avg: 413.75 / Max: 442.131. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi

OpenBenchmarking.orgAverage Mbytes/sec, More Is BetterIntel MPI Benchmarks 2019.3Test: IMB-MPI1 PingPongoptimised vm run 1unoptimised vm 18001600240032004000SE +/- 47.70, N = 3SE +/- 103.18, N = 153196.173771.45MIN: 206.78 / MAX: 6638.16MIN: 116.8 / MAX: 9803.81. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi
OpenBenchmarking.orgAverage Mbytes/sec, More Is BetterIntel MPI Benchmarks 2019.3Test: IMB-MPI1 PingPongoptimised vm run 1unoptimised vm 17001400210028003500Min: 3101.86 / Avg: 3196.17 / Max: 3255.83Min: 2977.92 / Avg: 3771.45 / Max: 4716.321. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi

OpenBenchmarking.orgAverage Mbytes/sec, More Is BetterIntel MPI Benchmarks 2019.3Test: IMB-MPI1 Sendrecvoptimised vm run 1unoptimised vm 17001400210028003500SE +/- 23.29, N = 3SE +/- 54.51, N = 152968.553147.82MAX: 12422.68MAX: 19261.931. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi
OpenBenchmarking.orgAverage Mbytes/sec, More Is BetterIntel MPI Benchmarks 2019.3Test: IMB-MPI1 Sendrecvoptimised vm run 1unoptimised vm 15001000150020002500Min: 2922.85 / Avg: 2968.55 / Max: 2999.22Min: 2825.29 / Avg: 3147.82 / Max: 3523.941. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi

OpenBenchmarking.orgAverage usec, Fewer Is BetterIntel MPI Benchmarks 2019.3Test: IMB-MPI1 Sendrecvoptimised vm run 1unoptimised vm 160120180240300SE +/- 0.22, N = 3SE +/- 16.82, N = 15155.73288.26MIN: 0.34 / MAX: 2590.7MIN: 0.35 / MAX: 9737.911. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi
OpenBenchmarking.orgAverage usec, Fewer Is BetterIntel MPI Benchmarks 2019.3Test: IMB-MPI1 Sendrecvoptimised vm run 1unoptimised vm 150100150200250Min: 155.42 / Avg: 155.73 / Max: 156.15Min: 186.46 / Avg: 288.26 / Max: 404.51. (CXX) g++ options: -O0 -pedantic -fopenmp -pthread -lmpi_cxx -lmpi

optimised vm run 1

Processor: Intel Core (11 Cores), Motherboard: RDO OpenStack Compute (1.11.0-2.el7 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 90GB, Disk: 21GB QEMU HDD + 172GB QEMU HDD, Graphics: Red Hat Virtio GPU, Network: 2 x Red Hat Virtio device

OS: Ubuntu 18.04, Kernel: 4.15.0-111-generic (x86_64), Compiler: GCC 7.5.0, File-System: ext4, System Layer: KVM

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Processor Notes: CPU Microcode: 0x1
Python Notes: Python 3.6.9
Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Unknown: Dependent on hypervisor status + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown

Testing initiated at 17 July 2020 10:40 by user ubuntu.

unoptimised vm 1

Processor: 11 x Intel Core (Broadwell) (11 Cores), Motherboard: RDO OpenStack Compute (1.11.0-2.el7 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 90GB, Disk: 20GB, Graphics: Cirrus Logic GD 5446, Network: 2 x Red Hat Virtio device

OS: Ubuntu 18.04, Kernel: 4.15.0-111-generic (x86_64), Compiler: GCC 7.5.0, File-System: ext4, System Layer: KVM

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Processor Notes: CPU Microcode: 0x1
Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Unknown: Dependent on hypervisor status + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown

Testing initiated at 17 July 2020 22:14 by user ubuntu.