tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 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-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 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-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 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-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 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: 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[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: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 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 0x14e240000000 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 : 1.306849 s : Grid Layout Grid : Message : 1.306853 s : Global lattice size : 48 48 48 48 Grid : Message : 1.306858 s : OpenMP threads : 4 Grid : Message : 1.306860 s : MPI tasks : 2 2 2 4 Grid : Message : 1.319020 s : Making s innermost grids Grid : Message : 1.334841 s : Initialising 4d RNG Grid : Message : 1.350957 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.350982 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.485879 s : Initialising 5d RNG Grid : Message : 1.718630 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.718661 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.776540 s : Initialised RNGs Grid : Message : 5.319480 s : Drawing gauge field Grid : Message : 5.440356 s : Random gauge initialised Grid : Message : 5.449188 s : Setting up Cshift based reference Grid : Message : 10.543049 s : ***************************************************************** Grid : Message : 10.543068 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.543070 s : ***************************************************************** Grid : Message : 10.543071 s : ***************************************************************** Grid : Message : 10.543072 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.543073 s : * Vectorising space-time by 8 Grid : Message : 10.543074 s : * VComplexF size is 64 B Grid : Message : 10.543075 s : * SINGLE precision Grid : Message : 10.543077 s : * Using Overlapped Comms/Compute Grid : Message : 10.543078 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.543079 s : ***************************************************************** Grid : Message : 11.673650 s : Called warmup Grid : Message : 127.149871 s : Called Dw 30000 times in 1.16082e+08 us Grid : Message : 127.149931 s : mflop/s = 2.89744e+07 Grid : Message : 127.149933 s : mflop/s per rank = 905449 Grid : Message : 127.149935 s : mflop/s per node = 3.6218e+06 Grid : Message : 127.149937 s : RF GiB/s (base 2) = 58875.3 Grid : Message : 127.149939 s : mem GiB/s (base 2) = 36797 Grid : Message : 127.150523 s : norm diff 1.05759e-13 Grid : Message : 127.161909 s : #### Dhop calls report Grid : Message : 127.161917 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 127.161921 s : WilsonFermion5D TotalTime /Calls : 1936.04 us Grid : Message : 127.161923 s : WilsonFermion5D CommTime /Calls : 1460.5 us Grid : Message : 127.161925 s : WilsonFermion5D FaceTime /Calls : 233.385 us Grid : Message : 127.161927 s : WilsonFermion5D ComputeTime1/Calls : 2.84979 us Grid : Message : 127.161929 s : WilsonFermion5D ComputeTime2/Calls : 254.234 us Grid : Message : 127.162014 s : Average mflops/s per call : 1.83132e+10 Grid : Message : 127.162018 s : Average mflops/s per call per rank : 5.72287e+08 Grid : Message : 127.162020 s : Average mflops/s per call per node : 2.28915e+09 Grid : Message : 127.162022 s : Average mflops/s per call (full) : 2.94808e+07 Grid : Message : 127.162024 s : Average mflops/s per call per rank (full): 921276 Grid : Message : 127.162026 s : Average mflops/s per call per node (full): 3.6851e+06 Grid : Message : 127.162028 s : WilsonFermion5D Stencil Grid : Message : 127.162029 s : WilsonFermion5D StencilEven Grid : Message : 127.162030 s : WilsonFermion5D StencilOdd Grid : Message : 127.162031 s : WilsonFermion5D Stencil Reporti() Grid : Message : 127.162032 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 127.162033 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 135.895922 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 135.895943 s : Called DwDag Grid : Message : 135.895944 s : norm dag result 12.0422 Grid : Message : 135.900434 s : norm dag ref 12.0422 Grid : Message : 135.903973 s : norm dag diff 7.13141e-14 Grid : Message : 135.915049 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 135.976639 s : src_e0.499992 Grid : Message : 136.505570 s : src_o0.500008 Grid : Message : 136.673950 s : ********************************************************* Grid : Message : 136.673990 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 136.674000 s : * Vectorising space-time by 8 Grid : Message : 136.674010 s : * SINGLE precision Grid : Message : 136.674020 s : * Using Overlapped Comms/Compute Grid : Message : 136.674030 s : * Using GENERIC Nc WilsonKernels Grid : Message : 136.674040 s : ********************************************************* Grid : Message : 197.942326 s : Deo mflop/s = 2.71845e+07 Grid : Message : 197.942357 s : Deo mflop/s per rank 849517 Grid : Message : 197.942359 s : Deo mflop/s per node 3.39807e+06 Grid : Message : 197.942362 s : #### Dhop calls report Grid : Message : 197.942364 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 197.942366 s : WilsonFermion5D TotalTime /Calls : 2062.28 us Grid : Message : 197.942368 s : WilsonFermion5D CommTime /Calls : 1490.14 us Grid : Message : 197.942370 s : WilsonFermion5D FaceTime /Calls : 324.145 us Grid : Message : 197.942372 s : WilsonFermion5D ComputeTime1/Calls : 4.64078 us Grid : Message : 197.942374 s : WilsonFermion5D ComputeTime2/Calls : 272.59 us Grid : Message : 197.942396 s : Average mflops/s per call : 1.0595e+10 Grid : Message : 197.942399 s : Average mflops/s per call per rank : 3.31094e+08 Grid : Message : 197.942401 s : Average mflops/s per call per node : 1.32438e+09 Grid : Message : 197.942403 s : Average mflops/s per call (full) : 2.76762e+07 Grid : Message : 197.942405 s : Average mflops/s per call per rank (full): 864880 Grid : Message : 197.942407 s : Average mflops/s per call per node (full): 3.45952e+06 Grid : Message : 197.942409 s : WilsonFermion5D Stencil Grid : Message : 197.942410 s : WilsonFermion5D StencilEven Grid : Message : 197.942411 s : WilsonFermion5D StencilOdd Grid : Message : 197.942414 s : WilsonFermion5D Stencil Reporti() Grid : Message : 197.942416 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 197.942419 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 197.964017 s : r_e6.02129 Grid : Message : 197.965947 s : r_o6.02097 Grid : Message : 197.967602 s : res12.0423 Grid : Message : 198.793090 s : norm diff 0 Grid : Message : 198.210549 s : norm diff even 0 Grid : Message : 198.278666 s : norm diff odd 0