tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 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 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 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-c0r1n81 - 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-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 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[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: 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 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: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 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 0x14cbc0000000 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 : 1.449606 s : Grid Layout Grid : Message : 1.449609 s : Global lattice size : 64 64 64 128 Grid : Message : 1.449614 s : OpenMP threads : 4 Grid : Message : 1.449616 s : MPI tasks : 2 2 2 4 Grid : Message : 1.488972 s : Making s innermost grids Grid : Message : 1.547231 s : Initialising 4d RNG Grid : Message : 1.637615 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.637642 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.436777 s : Initialising 5d RNG Grid : Message : 3.865918 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.865950 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.560376 s : Initialised RNGs Grid : Message : 24.495141 s : Drawing gauge field Grid : Message : 25.185952 s : Random gauge initialised Grid : Message : 25.198656 s : Setting up Cshift based reference Grid : Message : 54.569278 s : ***************************************************************** Grid : Message : 54.569301 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.569302 s : ***************************************************************** Grid : Message : 54.569303 s : ***************************************************************** Grid : Message : 54.569304 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.569305 s : * Vectorising space-time by 8 Grid : Message : 54.569306 s : * VComplexF size is 64 B Grid : Message : 54.569307 s : * SINGLE precision Grid : Message : 54.569308 s : * Using Overlapped Comms/Compute Grid : Message : 54.569309 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.569310 s : ***************************************************************** Grid : Message : 56.582724 s : Called warmup Grid : Message : 372.643174 s : Called Dw 30000 times in 3.16059e+08 us Grid : Message : 372.643226 s : mflop/s = 6.72661e+07 Grid : Message : 372.643228 s : mflop/s per rank = 2.10207e+06 Grid : Message : 372.643230 s : mflop/s per node = 8.40826e+06 Grid : Message : 372.643232 s : RF GiB/s (base 2) = 136683 Grid : Message : 372.643234 s : mem GiB/s (base 2) = 85427 Grid : Message : 372.646739 s : norm diff 1.07359e-13 Grid : Message : 372.701616 s : #### Dhop calls report Grid : Message : 372.701623 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 372.701626 s : WilsonFermion5D TotalTime /Calls : 5271.43 us Grid : Message : 372.701632 s : WilsonFermion5D CommTime /Calls : 3845.82 us Grid : Message : 372.701636 s : WilsonFermion5D FaceTime /Calls : 514.047 us Grid : Message : 372.701638 s : WilsonFermion5D ComputeTime1/Calls : 5.18703 us Grid : Message : 372.701641 s : WilsonFermion5D ComputeTime2/Calls : 926.701 us Grid : Message : 372.701723 s : Average mflops/s per call : 6.2308e+10 Grid : Message : 372.701727 s : Average mflops/s per call per rank : 1.94712e+09 Grid : Message : 372.701729 s : Average mflops/s per call per node : 7.7885e+09 Grid : Message : 372.701735 s : Average mflops/s per call (full) : 6.84401e+07 Grid : Message : 372.701739 s : Average mflops/s per call per rank (full): 2.13875e+06 Grid : Message : 372.701742 s : Average mflops/s per call per node (full): 8.55501e+06 Grid : Message : 372.701745 s : WilsonFermion5D Stencil Grid : Message : 372.701747 s : WilsonFermion5D StencilEven Grid : Message : 372.701749 s : WilsonFermion5D StencilOdd Grid : Message : 372.701751 s : WilsonFermion5D Stencil Reporti() Grid : Message : 372.701753 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 372.701755 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 428.193424 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 428.193446 s : Called DwDag Grid : Message : 428.193447 s : norm dag result 12.0421 Grid : Message : 428.212273 s : norm dag ref 12.0421 Grid : Message : 428.230418 s : norm dag diff 7.28475e-14 Grid : Message : 428.277105 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 428.661964 s : src_e0.499997 Grid : Message : 429.795980 s : src_o0.500003 Grid : Message : 429.178214 s : ********************************************************* Grid : Message : 429.178220 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 429.178222 s : * Vectorising space-time by 8 Grid : Message : 429.178226 s : * SINGLE precision Grid : Message : 429.178228 s : * Using Overlapped Comms/Compute Grid : Message : 429.178230 s : * Using GENERIC Nc WilsonKernels Grid : Message : 429.178233 s : ********************************************************* Grid : Message : 596.646516 s : Deo mflop/s = 6.34947e+07 Grid : Message : 596.646544 s : Deo mflop/s per rank 1.98421e+06 Grid : Message : 596.646546 s : Deo mflop/s per node 7.93683e+06 Grid : Message : 596.646549 s : #### Dhop calls report Grid : Message : 596.646550 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 596.646552 s : WilsonFermion5D TotalTime /Calls : 5581.97 us Grid : Message : 596.646554 s : WilsonFermion5D CommTime /Calls : 4045.39 us Grid : Message : 596.646556 s : WilsonFermion5D FaceTime /Calls : 624.531 us Grid : Message : 596.646558 s : WilsonFermion5D ComputeTime1/Calls : 6.18519 us Grid : Message : 596.646560 s : WilsonFermion5D ComputeTime2/Calls : 940.521 us Grid : Message : 596.646591 s : Average mflops/s per call : 5.12104e+10 Grid : Message : 596.646596 s : Average mflops/s per call per rank : 1.60032e+09 Grid : Message : 596.646599 s : Average mflops/s per call per node : 6.4013e+09 Grid : Message : 596.646605 s : Average mflops/s per call (full) : 6.46327e+07 Grid : Message : 596.646612 s : Average mflops/s per call per rank (full): 2.01977e+06 Grid : Message : 596.646616 s : Average mflops/s per call per node (full): 8.07908e+06 Grid : Message : 596.646621 s : WilsonFermion5D Stencil Grid : Message : 596.646624 s : WilsonFermion5D StencilEven Grid : Message : 596.646626 s : WilsonFermion5D StencilOdd Grid : Message : 596.646629 s : WilsonFermion5D Stencil Reporti() Grid : Message : 596.646632 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 596.646635 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 596.721613 s : r_e6.02113 Grid : Message : 596.729435 s : r_o6.02101 Grid : Message : 596.736965 s : res12.0421 Grid : Message : 597.444064 s : norm diff 0 Grid : Message : 598.197882 s : norm diff even 0 Grid : Message : 598.593476 s : norm diff odd 0