tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 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-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 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-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 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 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 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 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14e380000000 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 : 1.487038 s : Grid Layout Grid : Message : 1.487042 s : Global lattice size : 64 64 64 128 Grid : Message : 1.487049 s : OpenMP threads : 4 Grid : Message : 1.487051 s : MPI tasks : 2 2 2 4 Grid : Message : 1.526579 s : Making s innermost grids Grid : Message : 1.575050 s : Initialising 4d RNG Grid : Message : 1.668970 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.668993 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.690908 s : Initialising 5d RNG Grid : Message : 4.186060 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.186090 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 21.108778 s : Initialised RNGs Grid : Message : 24.628384 s : Drawing gauge field Grid : Message : 25.244935 s : Random gauge initialised Grid : Message : 25.260871 s : Setting up Cshift based reference Grid : Message : 54.297463 s : ***************************************************************** Grid : Message : 54.297490 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.297492 s : ***************************************************************** Grid : Message : 54.297493 s : ***************************************************************** Grid : Message : 54.297494 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.297495 s : * Vectorising space-time by 8 Grid : Message : 54.297496 s : * VComplexF size is 64 B Grid : Message : 54.297498 s : * SINGLE precision Grid : Message : 54.297500 s : * Using Overlapped Comms/Compute Grid : Message : 54.297501 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.297502 s : ***************************************************************** Grid : Message : 56.289649 s : Called warmup Grid : Message : 339.475576 s : Called Dw 30000 times in 2.83186e+08 us Grid : Message : 339.475624 s : mflop/s = 7.50747e+07 Grid : Message : 339.475626 s : mflop/s per rank = 2.34608e+06 Grid : Message : 339.475628 s : mflop/s per node = 9.38434e+06 Grid : Message : 339.475630 s : RF GiB/s (base 2) = 152550 Grid : Message : 339.475632 s : mem GiB/s (base 2) = 95343.7 Grid : Message : 339.479133 s : norm diff 1.07359e-13 Grid : Message : 339.528508 s : #### Dhop calls report Grid : Message : 339.528515 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 339.528519 s : WilsonFermion5D TotalTime /Calls : 4723.23 us Grid : Message : 339.528521 s : WilsonFermion5D CommTime /Calls : 3196.3 us Grid : Message : 339.528523 s : WilsonFermion5D FaceTime /Calls : 478.284 us Grid : Message : 339.528525 s : WilsonFermion5D ComputeTime1/Calls : 4.58175 us Grid : Message : 339.528527 s : WilsonFermion5D ComputeTime2/Calls : 1062.24 us Grid : Message : 339.528552 s : Average mflops/s per call : 6.12426e+10 Grid : Message : 339.528556 s : Average mflops/s per call per rank : 1.91383e+09 Grid : Message : 339.528558 s : Average mflops/s per call per node : 7.65533e+09 Grid : Message : 339.528560 s : Average mflops/s per call (full) : 7.63836e+07 Grid : Message : 339.528564 s : Average mflops/s per call per rank (full): 2.38699e+06 Grid : Message : 339.528567 s : Average mflops/s per call per node (full): 9.54795e+06 Grid : Message : 339.528569 s : WilsonFermion5D Stencil Grid : Message : 339.528572 s : WilsonFermion5D StencilEven Grid : Message : 339.528575 s : WilsonFermion5D StencilOdd Grid : Message : 339.528576 s : WilsonFermion5D Stencil Reporti() Grid : Message : 339.528578 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 339.528580 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 394.933228 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 394.933253 s : Called DwDag Grid : Message : 394.933254 s : norm dag result 12.0421 Grid : Message : 394.953559 s : norm dag ref 12.0421 Grid : Message : 394.969769 s : norm dag diff 7.28475e-14 Grid : Message : 395.189670 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 395.356222 s : src_e0.499997 Grid : Message : 395.800392 s : src_o0.500003 Grid : Message : 395.896090 s : ********************************************************* Grid : Message : 395.896093 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 395.896094 s : * Vectorising space-time by 8 Grid : Message : 395.896096 s : * SINGLE precision Grid : Message : 395.896097 s : * Using Overlapped Comms/Compute Grid : Message : 395.896098 s : * Using GENERIC Nc WilsonKernels Grid : Message : 395.896099 s : ********************************************************* Grid : Message : 536.452166 s : Deo mflop/s = 7.56569e+07 Grid : Message : 536.452197 s : Deo mflop/s per rank 2.36428e+06 Grid : Message : 536.452199 s : Deo mflop/s per node 9.45711e+06 Grid : Message : 536.452202 s : #### Dhop calls report Grid : Message : 536.452204 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 536.452206 s : WilsonFermion5D TotalTime /Calls : 4684.93 us Grid : Message : 536.452208 s : WilsonFermion5D CommTime /Calls : 3112.34 us Grid : Message : 536.452210 s : WilsonFermion5D FaceTime /Calls : 591.04 us Grid : Message : 536.452212 s : WilsonFermion5D ComputeTime1/Calls : 5.70331 us Grid : Message : 536.452214 s : WilsonFermion5D ComputeTime2/Calls : 1007.07 us Grid : Message : 536.452239 s : Average mflops/s per call : 5.15026e+10 Grid : Message : 536.452243 s : Average mflops/s per call per rank : 1.60946e+09 Grid : Message : 536.452245 s : Average mflops/s per call per node : 6.43783e+09 Grid : Message : 536.452247 s : Average mflops/s per call (full) : 7.70081e+07 Grid : Message : 536.452252 s : Average mflops/s per call per rank (full): 2.4065e+06 Grid : Message : 536.452256 s : Average mflops/s per call per node (full): 9.62601e+06 Grid : Message : 536.452259 s : WilsonFermion5D Stencil Grid : Message : 536.452262 s : WilsonFermion5D StencilEven Grid : Message : 536.452264 s : WilsonFermion5D StencilOdd Grid : Message : 536.452267 s : WilsonFermion5D Stencil Reporti() Grid : Message : 536.452270 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 536.452271 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 536.525206 s : r_e6.02113 Grid : Message : 536.532317 s : r_o6.02101 Grid : Message : 536.538894 s : res12.0421 Grid : Message : 537.137938 s : norm diff 0 Grid : Message : 537.903953 s : norm diff even 0 Grid : Message : 538.313669 s : norm diff odd 0