tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 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[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 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 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 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x149f60000000 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 : 1.477432 s : Grid Layout Grid : Message : 1.477438 s : Global lattice size : 64 64 64 128 Grid : Message : 1.477444 s : OpenMP threads : 4 Grid : Message : 1.477446 s : MPI tasks : 2 2 2 4 Grid : Message : 1.517930 s : Making s innermost grids Grid : Message : 1.579716 s : Initialising 4d RNG Grid : Message : 1.675597 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.675627 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.637919 s : Initialising 5d RNG Grid : Message : 4.122258 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.122290 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 21.191626 s : Initialised RNGs Grid : Message : 25.222958 s : Drawing gauge field Grid : Message : 25.962092 s : Random gauge initialised Grid : Message : 25.973544 s : Setting up Cshift based reference Grid : Message : 54.903795 s : ***************************************************************** Grid : Message : 54.903820 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.903822 s : ***************************************************************** Grid : Message : 54.903824 s : ***************************************************************** Grid : Message : 54.903831 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.903833 s : * Vectorising space-time by 8 Grid : Message : 54.903836 s : * VComplexF size is 64 B Grid : Message : 54.903838 s : * SINGLE precision Grid : Message : 54.903840 s : * Using Overlapped Comms/Compute Grid : Message : 54.903843 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.903844 s : ***************************************************************** Grid : Message : 56.832631 s : Called warmup Grid : Message : 335.866970 s : Called Dw 30000 times in 2.78253e+08 us Grid : Message : 335.867480 s : mflop/s = 7.64055e+07 Grid : Message : 335.867500 s : mflop/s per rank = 2.38767e+06 Grid : Message : 335.867520 s : mflop/s per node = 9.55069e+06 Grid : Message : 335.867540 s : RF GiB/s (base 2) = 155254 Grid : Message : 335.867560 s : mem GiB/s (base 2) = 97033.9 Grid : Message : 335.902930 s : norm diff 1.07359e-13 Grid : Message : 335.137293 s : #### Dhop calls report Grid : Message : 335.137300 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 335.137303 s : WilsonFermion5D TotalTime /Calls : 4641.45 us Grid : Message : 335.137305 s : WilsonFermion5D CommTime /Calls : 3112.7 us Grid : Message : 335.137307 s : WilsonFermion5D FaceTime /Calls : 469.993 us Grid : Message : 335.137309 s : WilsonFermion5D ComputeTime1/Calls : 4.73061 us Grid : Message : 335.137311 s : WilsonFermion5D ComputeTime2/Calls : 1072.39 us Grid : Message : 335.137380 s : Average mflops/s per call : 6.29437e+10 Grid : Message : 335.137383 s : Average mflops/s per call per rank : 1.96699e+09 Grid : Message : 335.137385 s : Average mflops/s per call per node : 7.86796e+09 Grid : Message : 335.137387 s : Average mflops/s per call (full) : 7.77294e+07 Grid : Message : 335.137391 s : Average mflops/s per call per rank (full): 2.42904e+06 Grid : Message : 335.137394 s : Average mflops/s per call per node (full): 9.71618e+06 Grid : Message : 335.137396 s : WilsonFermion5D Stencil Grid : Message : 335.137398 s : WilsonFermion5D StencilEven Grid : Message : 335.137400 s : WilsonFermion5D StencilOdd Grid : Message : 335.137403 s : WilsonFermion5D Stencil Reporti() Grid : Message : 335.137404 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 335.137406 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 390.474480 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 390.474503 s : Called DwDag Grid : Message : 390.474504 s : norm dag result 12.0421 Grid : Message : 390.524367 s : norm dag ref 12.0421 Grid : Message : 390.539653 s : norm dag diff 7.28475e-14 Grid : Message : 390.579704 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 390.963134 s : src_e0.499997 Grid : Message : 391.361661 s : src_o0.500003 Grid : Message : 391.459056 s : ********************************************************* Grid : Message : 391.459060 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 391.459061 s : * Vectorising space-time by 8 Grid : Message : 391.459062 s : * SINGLE precision Grid : Message : 391.459063 s : * Using Overlapped Comms/Compute Grid : Message : 391.459064 s : * Using GENERIC Nc WilsonKernels Grid : Message : 391.459065 s : ********************************************************* Grid : Message : 526.592464 s : Deo mflop/s = 7.86952e+07 Grid : Message : 526.592494 s : Deo mflop/s per rank 2.45923e+06 Grid : Message : 526.592496 s : Deo mflop/s per node 9.8369e+06 Grid : Message : 526.592499 s : #### Dhop calls report Grid : Message : 526.592501 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 526.592503 s : WilsonFermion5D TotalTime /Calls : 4504.2 us Grid : Message : 526.592505 s : WilsonFermion5D CommTime /Calls : 2962.19 us Grid : Message : 526.592507 s : WilsonFermion5D FaceTime /Calls : 557.885 us Grid : Message : 526.592509 s : WilsonFermion5D ComputeTime1/Calls : 5.78017 us Grid : Message : 526.592511 s : WilsonFermion5D ComputeTime2/Calls : 1010.14 us Grid : Message : 526.592530 s : Average mflops/s per call : 5.14839e+10 Grid : Message : 526.592533 s : Average mflops/s per call per rank : 1.60887e+09 Grid : Message : 526.592535 s : Average mflops/s per call per node : 6.43549e+09 Grid : Message : 526.592537 s : Average mflops/s per call (full) : 8.0098e+07 Grid : Message : 526.592539 s : Average mflops/s per call per rank (full): 2.50306e+06 Grid : Message : 526.592541 s : Average mflops/s per call per node (full): 1.00122e+07 Grid : Message : 526.592543 s : WilsonFermion5D Stencil Grid : Message : 526.592544 s : WilsonFermion5D StencilEven Grid : Message : 526.592545 s : WilsonFermion5D StencilOdd Grid : Message : 526.592546 s : WilsonFermion5D Stencil Reporti() Grid : Message : 526.592547 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 526.592548 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 526.665649 s : r_e6.02113 Grid : Message : 526.672423 s : r_o6.02101 Grid : Message : 526.678473 s : res12.0421 Grid : Message : 527.340478 s : norm diff 0 Grid : Message : 528.243522 s : norm diff even 0 Grid : Message : 528.685144 s : norm diff odd 0