tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 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-c0r1n93 - 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-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 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 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 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[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 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[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 local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14e2e0000000 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 : 1.316924 s : Grid Layout Grid : Message : 1.316928 s : Global lattice size : 64 64 64 128 Grid : Message : 1.316934 s : OpenMP threads : 4 Grid : Message : 1.316937 s : MPI tasks : 2 2 2 4 Grid : Message : 1.356598 s : Making s innermost grids Grid : Message : 1.411809 s : Initialising 4d RNG Grid : Message : 1.503926 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.503949 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.552697 s : Initialising 5d RNG Grid : Message : 3.949211 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.949242 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.645717 s : Initialised RNGs Grid : Message : 24.568272 s : Drawing gauge field Grid : Message : 25.432666 s : Random gauge initialised Grid : Message : 25.453563 s : Setting up Cshift based reference Grid : Message : 54.660176 s : ***************************************************************** Grid : Message : 54.660196 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.660197 s : ***************************************************************** Grid : Message : 54.660198 s : ***************************************************************** Grid : Message : 54.660199 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.660200 s : * Vectorising space-time by 8 Grid : Message : 54.660201 s : * VComplexF size is 64 B Grid : Message : 54.660202 s : * SINGLE precision Grid : Message : 54.660205 s : * Using Overlapped Comms/Compute Grid : Message : 54.660206 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.660207 s : ***************************************************************** Grid : Message : 56.699190 s : Called warmup Grid : Message : 398.741167 s : Called Dw 30000 times in 3.42041e+08 us Grid : Message : 398.741222 s : mflop/s = 6.21566e+07 Grid : Message : 398.741224 s : mflop/s per rank = 1.94239e+06 Grid : Message : 398.741226 s : mflop/s per node = 7.76957e+06 Grid : Message : 398.741228 s : RF GiB/s (base 2) = 126301 Grid : Message : 398.741230 s : mem GiB/s (base 2) = 78937.9 Grid : Message : 398.744794 s : norm diff 1.07359e-13 Grid : Message : 398.802059 s : #### Dhop calls report Grid : Message : 398.802066 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 398.802069 s : WilsonFermion5D TotalTime /Calls : 5704.4 us Grid : Message : 398.802071 s : WilsonFermion5D CommTime /Calls : 4251.43 us Grid : Message : 398.802073 s : WilsonFermion5D FaceTime /Calls : 536.537 us Grid : Message : 398.802075 s : WilsonFermion5D ComputeTime1/Calls : 4.90674 us Grid : Message : 398.802077 s : WilsonFermion5D ComputeTime2/Calls : 932.697 us Grid : Message : 398.802110 s : Average mflops/s per call : 6.24164e+10 Grid : Message : 398.802114 s : Average mflops/s per call per rank : 1.95051e+09 Grid : Message : 398.802116 s : Average mflops/s per call per node : 7.80205e+09 Grid : Message : 398.802118 s : Average mflops/s per call (full) : 6.32454e+07 Grid : Message : 398.802121 s : Average mflops/s per call per rank (full): 1.97642e+06 Grid : Message : 398.802123 s : Average mflops/s per call per node (full): 7.90567e+06 Grid : Message : 398.802127 s : WilsonFermion5D Stencil Grid : Message : 398.802128 s : WilsonFermion5D StencilEven Grid : Message : 398.802129 s : WilsonFermion5D StencilOdd Grid : Message : 398.802130 s : WilsonFermion5D Stencil Reporti() Grid : Message : 398.802132 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 398.802133 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 454.502312 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 454.502333 s : Called DwDag Grid : Message : 454.502334 s : norm dag result 12.0421 Grid : Message : 454.538657 s : norm dag ref 12.0421 Grid : Message : 454.557393 s : norm dag diff 7.28475e-14 Grid : Message : 454.603553 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 455.122515 s : src_e0.499997 Grid : Message : 455.437572 s : src_o0.500003 Grid : Message : 455.577521 s : ********************************************************* Grid : Message : 455.577524 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 455.577526 s : * Vectorising space-time by 8 Grid : Message : 455.577527 s : * SINGLE precision Grid : Message : 455.577528 s : * Using Overlapped Comms/Compute Grid : Message : 455.577529 s : * Using GENERIC Nc WilsonKernels Grid : Message : 455.577530 s : ********************************************************* Grid : Message : 634.125489 s : Deo mflop/s = 5.95554e+07 Grid : Message : 634.125518 s : Deo mflop/s per rank 1.86111e+06 Grid : Message : 634.125520 s : Deo mflop/s per node 7.44443e+06 Grid : Message : 634.125523 s : #### Dhop calls report Grid : Message : 634.125525 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 634.125527 s : WilsonFermion5D TotalTime /Calls : 5951.28 us Grid : Message : 634.125529 s : WilsonFermion5D CommTime /Calls : 4375.33 us Grid : Message : 634.125531 s : WilsonFermion5D FaceTime /Calls : 645.594 us Grid : Message : 634.125533 s : WilsonFermion5D ComputeTime1/Calls : 5.989 us Grid : Message : 634.125535 s : WilsonFermion5D ComputeTime2/Calls : 960.3 us Grid : Message : 634.125557 s : Average mflops/s per call : 5.07744e+10 Grid : Message : 634.125561 s : Average mflops/s per call per rank : 1.5867e+09 Grid : Message : 634.125563 s : Average mflops/s per call per node : 6.3468e+09 Grid : Message : 634.125565 s : Average mflops/s per call (full) : 6.06218e+07 Grid : Message : 634.125571 s : Average mflops/s per call per rank (full): 1.89443e+06 Grid : Message : 634.125576 s : Average mflops/s per call per node (full): 7.57773e+06 Grid : Message : 634.125578 s : WilsonFermion5D Stencil Grid : Message : 634.125579 s : WilsonFermion5D StencilEven Grid : Message : 634.125582 s : WilsonFermion5D StencilOdd Grid : Message : 634.125584 s : WilsonFermion5D Stencil Reporti() Grid : Message : 634.125586 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 634.125588 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 634.203251 s : r_e6.02113 Grid : Message : 634.211868 s : r_o6.02101 Grid : Message : 634.219814 s : res12.0421 Grid : Message : 635.360550 s : norm diff 0 Grid : Message : 635.711267 s : norm diff even 0 Grid : Message : 636.995110 s : norm diff odd 0