tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 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 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 local rank 2 device 0 bus id: 0000:84:00.0 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: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 local rank 1 device 0 bus id: 0000:44:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x151f60000000 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 : 1.493974 s : Grid Layout Grid : Message : 1.493978 s : Global lattice size : 64 64 64 256 Grid : Message : 1.493984 s : OpenMP threads : 4 Grid : Message : 1.493987 s : MPI tasks : 2 2 2 8 Grid : Message : 1.536570 s : Making s innermost grids Grid : Message : 1.597882 s : Initialising 4d RNG Grid : Message : 1.703807 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.703832 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.281275 s : Initialising 5d RNG Grid : Message : 4.691593 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.691624 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 37.868035 s : Initialised RNGs Grid : Message : 42.142364 s : Drawing gauge field Grid : Message : 43.880050 s : Random gauge initialised Grid : Message : 43.108050 s : Setting up Cshift based reference Grid : Message : 74.399210 s : ***************************************************************** Grid : Message : 74.399460 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 74.399480 s : ***************************************************************** Grid : Message : 74.399540 s : ***************************************************************** Grid : Message : 74.399560 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 74.399590 s : * Vectorising space-time by 8 Grid : Message : 74.399610 s : * VComplexF size is 64 B Grid : Message : 74.399630 s : * SINGLE precision Grid : Message : 74.399650 s : * Using Overlapped Comms/Compute Grid : Message : 74.399670 s : * Using GENERIC Nc WilsonKernels Grid : Message : 74.399680 s : ***************************************************************** Grid : Message : 76.231995 s : Called warmup Grid : Message : 644.919570 s : Called Dw 30000 times in 5.67856e+08 us Grid : Message : 644.920070 s : mflop/s = 7.48784e+07 Grid : Message : 644.920100 s : mflop/s per rank = 1.16998e+06 Grid : Message : 644.920120 s : mflop/s per node = 4.6799e+06 Grid : Message : 644.920170 s : RF GiB/s (base 2) = 152151 Grid : Message : 644.920200 s : mem GiB/s (base 2) = 95094.5 Grid : Message : 644.981900 s : norm diff 1.06407e-13 Grid : Message : 644.175676 s : #### Dhop calls report Grid : Message : 644.175683 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 644.175686 s : WilsonFermion5D TotalTime /Calls : 9467.93 us Grid : Message : 644.175688 s : WilsonFermion5D CommTime /Calls : 7201.14 us Grid : Message : 644.175690 s : WilsonFermion5D FaceTime /Calls : 770.546 us Grid : Message : 644.175692 s : WilsonFermion5D ComputeTime1/Calls : 4.64881 us Grid : Message : 644.175694 s : WilsonFermion5D ComputeTime2/Calls : 1508.51 us Grid : Message : 644.175717 s : Average mflops/s per call : 1.27333e+11 Grid : Message : 644.175720 s : Average mflops/s per call per rank : 1.98958e+09 Grid : Message : 644.175722 s : Average mflops/s per call per node : 7.95834e+09 Grid : Message : 644.175724 s : Average mflops/s per call (full) : 7.62103e+07 Grid : Message : 644.175726 s : Average mflops/s per call per rank (full): 1.19079e+06 Grid : Message : 644.175728 s : Average mflops/s per call per node (full): 4.76315e+06 Grid : Message : 644.175730 s : WilsonFermion5D Stencil Grid : Message : 644.175731 s : WilsonFermion5D StencilEven Grid : Message : 644.175732 s : WilsonFermion5D StencilOdd Grid : Message : 644.175734 s : WilsonFermion5D Stencil Reporti() Grid : Message : 644.175735 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 644.175737 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 701.434082 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 701.434109 s : Called DwDag Grid : Message : 701.434111 s : norm dag result 12.0421 Grid : Message : 701.466572 s : norm dag ref 12.0421 Grid : Message : 701.494934 s : norm dag diff 7.21924e-14 Grid : Message : 701.558867 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 701.941073 s : src_e0.499998 Grid : Message : 702.350885 s : src_o0.500002 Grid : Message : 702.465804 s : ********************************************************* Grid : Message : 702.465807 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 702.465808 s : * Vectorising space-time by 8 Grid : Message : 702.465810 s : * SINGLE precision Grid : Message : 702.465811 s : * Using Overlapped Comms/Compute Grid : Message : 702.465812 s : * Using GENERIC Nc WilsonKernels Grid : Message : 702.465813 s : ********************************************************* Grid : Message : 996.502295 s : Deo mflop/s = 7.23184e+07 Grid : Message : 996.502326 s : Deo mflop/s per rank 1.12998e+06 Grid : Message : 996.502328 s : Deo mflop/s per node 4.5199e+06 Grid : Message : 996.502331 s : #### Dhop calls report Grid : Message : 996.502333 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 996.502335 s : WilsonFermion5D TotalTime /Calls : 9800.71 us Grid : Message : 996.502337 s : WilsonFermion5D CommTime /Calls : 7252.5 us Grid : Message : 996.502339 s : WilsonFermion5D FaceTime /Calls : 908.069 us Grid : Message : 996.502341 s : WilsonFermion5D ComputeTime1/Calls : 5.77257 us Grid : Message : 996.502343 s : WilsonFermion5D ComputeTime2/Calls : 1665.25 us Grid : Message : 996.502369 s : Average mflops/s per call : 1.07091e+11 Grid : Message : 996.502373 s : Average mflops/s per call per rank : 1.67329e+09 Grid : Message : 996.502375 s : Average mflops/s per call per node : 6.69317e+09 Grid : Message : 996.502378 s : Average mflops/s per call (full) : 7.36227e+07 Grid : Message : 996.502381 s : Average mflops/s per call per rank (full): 1.15035e+06 Grid : Message : 996.502384 s : Average mflops/s per call per node (full): 4.60142e+06 Grid : Message : 996.502388 s : WilsonFermion5D Stencil Grid : Message : 996.502389 s : WilsonFermion5D StencilEven Grid : Message : 996.502391 s : WilsonFermion5D StencilOdd Grid : Message : 996.502393 s : WilsonFermion5D Stencil Reporti() Grid : Message : 996.502395 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 996.502397 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 996.598739 s : r_e6.02108 Grid : Message : 996.610168 s : r_o6.02101 Grid : Message : 996.621462 s : res12.0421 Grid : Message : 997.285681 s : norm diff 0 Grid : Message : 998.953460 s : norm diff even 0 Grid : Message : 998.522794 s : norm diff odd 0