tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 OPENMPI detected AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device Number : 0 AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device identifier: NVIDIA A100-SXM4-40GB AcceleratorCudaInit[0]: totalGlobalMem: 42505273344 AcceleratorCudaInit[0]: managedMemory: 1 AcceleratorCudaInit[0]: isMultiGpuBoard: 0 AcceleratorCudaInit[0]: warpSize: 32 AcceleratorCudaInit[0]: pciBusID: 3 AcceleratorCudaInit[0]: pciDeviceID: 0 AcceleratorCudaInit[0]: maxGridSize (2147483647,65535,65535) AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device Number : 0 AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device identifier: NVIDIA A100-SXM4-40GB AcceleratorCudaInit[0]: totalGlobalMem: 42505273344 AcceleratorCudaInit[0]: managedMemory: 1 AcceleratorCudaInit[0]: isMultiGpuBoard: 0 AcceleratorCudaInit[0]: warpSize: 32 AcceleratorCudaInit[0]: pciBusID: 3 AcceleratorCudaInit[0]: pciDeviceID: 0 AcceleratorCudaInit[0]: maxGridSize (2147483647,65535,65535) AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no local rank 3 device 0 bus id: 0000:C4:00.0 local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14a700000000 for comms buffers Setting up IPC __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ __|_ | | | | | | | | | | | | _|__ __|_ _|__ __|_ GGGG RRRR III DDDD _|__ __|_ G R R I D D _|__ __|_ G R R I D D _|__ __|_ G GG RRRR I D D _|__ __|_ G G R R I D D _|__ __|_ GGGG R R III DDDD _|__ __|_ _|__ __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ | | | | | | | | | | | | | | Copyright (C) 2015 Peter Boyle, Azusa Yamaguchi, Guido Cossu, Antonin Portelli and other authors This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. Current Grid git commit hash=188d2c7a4dc77807b545f5f2813cdb589b9e44ca: (HEAD -> develop, gh/develop, gh/HEAD) uncommited changes Grid : Message : ================================================ Grid : Message : MPI is initialised and logging filters activated Grid : Message : ================================================ Grid : Message : Requested 2147483648 byte stencil comms buffers Grid : Message : MemoryManager Cache 34004218675 bytes Grid : Message : MemoryManager::Init() setting up Grid : Message : MemoryManager::Init() cache pool for recent allocations: SMALL 8 LARGE 2 Grid : Message : MemoryManager::Init() Non unified: Caching accelerator data in dedicated memory Grid : Message : MemoryManager::Init() Using cudaMalloc Grid : Message : 1.319246 s : Grid Layout Grid : Message : 1.319250 s : Global lattice size : 64 64 64 128 Grid : Message : 1.319256 s : OpenMP threads : 4 Grid : Message : 1.319258 s : MPI tasks : 2 2 2 4 Grid : Message : 1.358820 s : Making s innermost grids Grid : Message : 1.410430 s : Initialising 4d RNG Grid : Message : 1.502012 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.502035 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.300949 s : Initialising 5d RNG Grid : Message : 3.733925 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.733955 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.738715 s : Initialised RNGs Grid : Message : 24.956702 s : Drawing gauge field Grid : Message : 25.634077 s : Random gauge initialised Grid : Message : 25.658173 s : Setting up Cshift based reference Grid : Message : 55.152248 s : ***************************************************************** Grid : Message : 55.152269 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.152271 s : ***************************************************************** Grid : Message : 55.152272 s : ***************************************************************** Grid : Message : 55.152273 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.152274 s : * Vectorising space-time by 8 Grid : Message : 55.152275 s : * VComplexF size is 64 B Grid : Message : 55.152276 s : * SINGLE precision Grid : Message : 55.152278 s : * Using Overlapped Comms/Compute Grid : Message : 55.152279 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.152280 s : ***************************************************************** Grid : Message : 57.226053 s : Called warmup Grid : Message : 394.632246 s : Called Dw 30000 times in 3.37405e+08 us Grid : Message : 394.632297 s : mflop/s = 6.30107e+07 Grid : Message : 394.632299 s : mflop/s per rank = 1.96908e+06 Grid : Message : 394.632301 s : mflop/s per node = 7.87633e+06 Grid : Message : 394.632303 s : RF GiB/s (base 2) = 128036 Grid : Message : 394.632305 s : mem GiB/s (base 2) = 80022.6 Grid : Message : 394.635837 s : norm diff 1.07359e-13 Grid : Message : 394.694857 s : #### Dhop calls report Grid : Message : 394.694863 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 394.694866 s : WilsonFermion5D TotalTime /Calls : 5628.81 us Grid : Message : 394.694868 s : WilsonFermion5D CommTime /Calls : 3986.67 us Grid : Message : 394.694870 s : WilsonFermion5D FaceTime /Calls : 709.965 us Grid : Message : 394.694872 s : WilsonFermion5D ComputeTime1/Calls : 4.76366 us Grid : Message : 394.694874 s : WilsonFermion5D ComputeTime2/Calls : 947.982 us Grid : Message : 394.694962 s : Average mflops/s per call : 6.08977e+10 Grid : Message : 394.694965 s : Average mflops/s per call per rank : 1.90305e+09 Grid : Message : 394.694967 s : Average mflops/s per call per node : 7.61221e+09 Grid : Message : 394.694969 s : Average mflops/s per call (full) : 6.40947e+07 Grid : Message : 394.694972 s : Average mflops/s per call per rank (full): 2.00296e+06 Grid : Message : 394.694974 s : Average mflops/s per call per node (full): 8.01184e+06 Grid : Message : 394.694976 s : WilsonFermion5D Stencil Grid : Message : 394.694978 s : WilsonFermion5D StencilEven Grid : Message : 394.694979 s : WilsonFermion5D StencilOdd Grid : Message : 394.694980 s : WilsonFermion5D Stencil Reporti() Grid : Message : 394.694983 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 394.694984 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 450.398884 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 450.398907 s : Called DwDag Grid : Message : 450.398908 s : norm dag result 12.0421 Grid : Message : 450.424365 s : norm dag ref 12.0421 Grid : Message : 450.443117 s : norm dag diff 7.28475e-14 Grid : Message : 450.489396 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 450.869005 s : src_e0.499997 Grid : Message : 451.267725 s : src_o0.500003 Grid : Message : 451.375782 s : ********************************************************* Grid : Message : 451.375791 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 451.375794 s : * Vectorising space-time by 8 Grid : Message : 451.375796 s : * SINGLE precision Grid : Message : 451.375797 s : * Using Overlapped Comms/Compute Grid : Message : 451.375799 s : * Using GENERIC Nc WilsonKernels Grid : Message : 451.375801 s : ********************************************************* Grid : Message : 627.253805 s : Deo mflop/s = 6.04614e+07 Grid : Message : 627.253840 s : Deo mflop/s per rank 1.88942e+06 Grid : Message : 627.253842 s : Deo mflop/s per node 7.55768e+06 Grid : Message : 627.253845 s : #### Dhop calls report Grid : Message : 627.253847 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 627.253850 s : WilsonFermion5D TotalTime /Calls : 5862.27 us Grid : Message : 627.253852 s : WilsonFermion5D CommTime /Calls : 4127.87 us Grid : Message : 627.253854 s : WilsonFermion5D FaceTime /Calls : 811.275 us Grid : Message : 627.253856 s : WilsonFermion5D ComputeTime1/Calls : 5.91814 us Grid : Message : 627.253858 s : WilsonFermion5D ComputeTime2/Calls : 951.142 us Grid : Message : 627.253885 s : Average mflops/s per call : 5.0808e+10 Grid : Message : 627.253888 s : Average mflops/s per call per rank : 1.58775e+09 Grid : Message : 627.253890 s : Average mflops/s per call per node : 6.351e+09 Grid : Message : 627.253893 s : Average mflops/s per call (full) : 6.15422e+07 Grid : Message : 627.253896 s : Average mflops/s per call per rank (full): 1.9232e+06 Grid : Message : 627.253898 s : Average mflops/s per call per node (full): 7.69278e+06 Grid : Message : 627.253900 s : WilsonFermion5D Stencil Grid : Message : 627.253902 s : WilsonFermion5D StencilEven Grid : Message : 627.253904 s : WilsonFermion5D StencilOdd Grid : Message : 627.253906 s : WilsonFermion5D Stencil Reporti() Grid : Message : 627.253908 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 627.253911 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 627.331363 s : r_e6.02113 Grid : Message : 627.340909 s : r_o6.02101 Grid : Message : 627.348741 s : res12.0421 Grid : Message : 628.262970 s : norm diff 0 Grid : Message : 628.902049 s : norm diff even 0 Grid : Message : 629.410379 s : norm diff odd 0