tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 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 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 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-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 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: 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 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 3 device 0 bus id: 0000:C4:00.0 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: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 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 0x14a260000000 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 : 1.346913 s : Grid Layout Grid : Message : 1.346917 s : Global lattice size : 64 64 64 128 Grid : Message : 1.346924 s : OpenMP threads : 4 Grid : Message : 1.346927 s : MPI tasks : 2 2 2 4 Grid : Message : 1.385295 s : Making s innermost grids Grid : Message : 1.446907 s : Initialising 4d RNG Grid : Message : 1.543807 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.543834 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.481996 s : Initialising 5d RNG Grid : Message : 3.958510 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.958544 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.770387 s : Initialised RNGs Grid : Message : 24.988594 s : Drawing gauge field Grid : Message : 25.768509 s : Random gauge initialised Grid : Message : 25.781602 s : Setting up Cshift based reference Grid : Message : 54.764192 s : ***************************************************************** Grid : Message : 54.764214 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.764215 s : ***************************************************************** Grid : Message : 54.764216 s : ***************************************************************** Grid : Message : 54.764217 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.764218 s : * Vectorising space-time by 8 Grid : Message : 54.764219 s : * VComplexF size is 64 B Grid : Message : 54.764220 s : * SINGLE precision Grid : Message : 54.764222 s : * Using Overlapped Comms/Compute Grid : Message : 54.764223 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.764224 s : ***************************************************************** Grid : Message : 56.818602 s : Called warmup Grid : Message : 361.116000 s : Called Dw 30000 times in 3.04297e+08 us Grid : Message : 361.116056 s : mflop/s = 6.98662e+07 Grid : Message : 361.116058 s : mflop/s per rank = 2.18332e+06 Grid : Message : 361.116060 s : mflop/s per node = 8.73328e+06 Grid : Message : 361.116062 s : RF GiB/s (base 2) = 141967 Grid : Message : 361.116064 s : mem GiB/s (base 2) = 88729.1 Grid : Message : 361.119570 s : norm diff 1.07359e-13 Grid : Message : 361.172415 s : #### Dhop calls report Grid : Message : 361.172421 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 361.172424 s : WilsonFermion5D TotalTime /Calls : 5075.53 us Grid : Message : 361.172431 s : WilsonFermion5D CommTime /Calls : 3518.85 us Grid : Message : 361.172434 s : WilsonFermion5D FaceTime /Calls : 505.814 us Grid : Message : 361.172436 s : WilsonFermion5D ComputeTime1/Calls : 5.0573 us Grid : Message : 361.172439 s : WilsonFermion5D ComputeTime2/Calls : 1065.35 us Grid : Message : 361.172521 s : Average mflops/s per call : 6.05877e+10 Grid : Message : 361.172525 s : Average mflops/s per call per rank : 1.89336e+09 Grid : Message : 361.172527 s : Average mflops/s per call per node : 7.57346e+09 Grid : Message : 361.172530 s : Average mflops/s per call (full) : 7.10817e+07 Grid : Message : 361.172533 s : Average mflops/s per call per rank (full): 2.2213e+06 Grid : Message : 361.172537 s : Average mflops/s per call per node (full): 8.88521e+06 Grid : Message : 361.172540 s : WilsonFermion5D Stencil Grid : Message : 361.172541 s : WilsonFermion5D StencilEven Grid : Message : 361.172542 s : WilsonFermion5D StencilOdd Grid : Message : 361.172544 s : WilsonFermion5D Stencil Reporti() Grid : Message : 361.172546 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 361.172549 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 416.762450 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 416.762471 s : Called DwDag Grid : Message : 416.762472 s : norm dag result 12.0421 Grid : Message : 416.799164 s : norm dag ref 12.0421 Grid : Message : 416.816957 s : norm dag diff 7.28475e-14 Grid : Message : 416.862739 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 417.226154 s : src_e0.499997 Grid : Message : 417.630951 s : src_o0.500003 Grid : Message : 417.738064 s : ********************************************************* Grid : Message : 417.738067 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 417.738068 s : * Vectorising space-time by 8 Grid : Message : 417.738069 s : * SINGLE precision Grid : Message : 417.738070 s : * Using Overlapped Comms/Compute Grid : Message : 417.738071 s : * Using GENERIC Nc WilsonKernels Grid : Message : 417.738072 s : ********************************************************* Grid : Message : 574.834338 s : Deo mflop/s = 6.769e+07 Grid : Message : 574.834370 s : Deo mflop/s per rank 2.11531e+06 Grid : Message : 574.834372 s : Deo mflop/s per node 8.46125e+06 Grid : Message : 574.834375 s : #### Dhop calls report Grid : Message : 574.834377 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 574.834379 s : WilsonFermion5D TotalTime /Calls : 5236.25 us Grid : Message : 574.834381 s : WilsonFermion5D CommTime /Calls : 3612.25 us Grid : Message : 574.834384 s : WilsonFermion5D FaceTime /Calls : 663.772 us Grid : Message : 574.834386 s : WilsonFermion5D ComputeTime1/Calls : 6.0132 us Grid : Message : 574.834388 s : WilsonFermion5D ComputeTime2/Calls : 986.387 us Grid : Message : 574.834408 s : Average mflops/s per call : 5.09519e+10 Grid : Message : 574.834412 s : Average mflops/s per call per rank : 1.59225e+09 Grid : Message : 574.834414 s : Average mflops/s per call per node : 6.36899e+09 Grid : Message : 574.834416 s : Average mflops/s per call (full) : 6.89e+07 Grid : Message : 574.834419 s : Average mflops/s per call per rank (full): 2.15312e+06 Grid : Message : 574.834421 s : Average mflops/s per call per node (full): 8.61249e+06 Grid : Message : 574.834424 s : WilsonFermion5D Stencil Grid : Message : 574.834425 s : WilsonFermion5D StencilEven Grid : Message : 574.834426 s : WilsonFermion5D StencilOdd Grid : Message : 574.834427 s : WilsonFermion5D Stencil Reporti() Grid : Message : 574.834430 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 574.834431 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 574.909357 s : r_e6.02113 Grid : Message : 574.917962 s : r_o6.02101 Grid : Message : 574.925302 s : res12.0421 Grid : Message : 575.585383 s : norm diff 0 Grid : Message : 576.355430 s : norm diff even 0 Grid : Message : 576.775534 s : norm diff odd 0