tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 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-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 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-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 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 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 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: ================================================ 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 0x151c20000000 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 : 1.401583 s : Grid Layout Grid : Message : 1.401587 s : Global lattice size : 64 64 64 128 Grid : Message : 1.401593 s : OpenMP threads : 4 Grid : Message : 1.401595 s : MPI tasks : 2 2 2 4 Grid : Message : 1.441121 s : Making s innermost grids Grid : Message : 1.497152 s : Initialising 4d RNG Grid : Message : 1.592378 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.592400 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.658080 s : Initialising 5d RNG Grid : Message : 4.106910 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.106939 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 21.746250 s : Initialised RNGs Grid : Message : 24.650924 s : Drawing gauge field Grid : Message : 25.430879 s : Random gauge initialised Grid : Message : 25.448122 s : Setting up Cshift based reference Grid : Message : 54.655095 s : ***************************************************************** Grid : Message : 54.655124 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.655126 s : ***************************************************************** Grid : Message : 54.655127 s : ***************************************************************** Grid : Message : 54.655129 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.655131 s : * Vectorising space-time by 8 Grid : Message : 54.655132 s : * VComplexF size is 64 B Grid : Message : 54.655134 s : * SINGLE precision Grid : Message : 54.655141 s : * Using Overlapped Comms/Compute Grid : Message : 54.655143 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.655144 s : ***************************************************************** Grid : Message : 56.664997 s : Called warmup Grid : Message : 347.524660 s : Called Dw 30000 times in 2.90859e+08 us Grid : Message : 347.524718 s : mflop/s = 7.30942e+07 Grid : Message : 347.524720 s : mflop/s per rank = 2.28419e+06 Grid : Message : 347.524722 s : mflop/s per node = 9.13677e+06 Grid : Message : 347.524724 s : RF GiB/s (base 2) = 148526 Grid : Message : 347.524726 s : mem GiB/s (base 2) = 92828.5 Grid : Message : 347.528220 s : norm diff 1.07359e-13 Grid : Message : 347.580728 s : #### Dhop calls report Grid : Message : 347.580736 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 347.580740 s : WilsonFermion5D TotalTime /Calls : 4851.8 us Grid : Message : 347.580742 s : WilsonFermion5D CommTime /Calls : 3332.19 us Grid : Message : 347.580744 s : WilsonFermion5D FaceTime /Calls : 482.833 us Grid : Message : 347.580746 s : WilsonFermion5D ComputeTime1/Calls : 4.94564 us Grid : Message : 347.580748 s : WilsonFermion5D ComputeTime2/Calls : 1051.2 us Grid : Message : 347.580804 s : Average mflops/s per call : 6.08865e+10 Grid : Message : 347.580807 s : Average mflops/s per call per rank : 1.9027e+09 Grid : Message : 347.580809 s : Average mflops/s per call per node : 7.61082e+09 Grid : Message : 347.580811 s : Average mflops/s per call (full) : 7.43594e+07 Grid : Message : 347.580816 s : Average mflops/s per call per rank (full): 2.32373e+06 Grid : Message : 347.580819 s : Average mflops/s per call per node (full): 9.29493e+06 Grid : Message : 347.580821 s : WilsonFermion5D Stencil Grid : Message : 347.580823 s : WilsonFermion5D StencilEven Grid : Message : 347.580825 s : WilsonFermion5D StencilOdd Grid : Message : 347.580827 s : WilsonFermion5D Stencil Reporti() Grid : Message : 347.580829 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 347.580832 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 402.800113 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 402.800140 s : Called DwDag Grid : Message : 402.800141 s : norm dag result 12.0421 Grid : Message : 402.817566 s : norm dag ref 12.0421 Grid : Message : 402.834476 s : norm dag diff 7.28475e-14 Grid : Message : 402.884873 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 403.241324 s : src_e0.499997 Grid : Message : 403.653527 s : src_o0.500003 Grid : Message : 403.764993 s : ********************************************************* Grid : Message : 403.764997 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 403.764999 s : * Vectorising space-time by 8 Grid : Message : 403.765001 s : * SINGLE precision Grid : Message : 403.765007 s : * Using Overlapped Comms/Compute Grid : Message : 403.765009 s : * Using GENERIC Nc WilsonKernels Grid : Message : 403.765011 s : ********************************************************* Grid : Message : 551.841037 s : Deo mflop/s = 7.18133e+07 Grid : Message : 551.841067 s : Deo mflop/s per rank 2.24416e+06 Grid : Message : 551.841069 s : Deo mflop/s per node 8.97666e+06 Grid : Message : 551.841072 s : #### Dhop calls report Grid : Message : 551.841074 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 551.841076 s : WilsonFermion5D TotalTime /Calls : 4935.55 us Grid : Message : 551.841078 s : WilsonFermion5D CommTime /Calls : 3344.21 us Grid : Message : 551.841080 s : WilsonFermion5D FaceTime /Calls : 628.981 us Grid : Message : 551.841082 s : WilsonFermion5D ComputeTime1/Calls : 5.95093 us Grid : Message : 551.841084 s : WilsonFermion5D ComputeTime2/Calls : 988.827 us Grid : Message : 551.841111 s : Average mflops/s per call : 5.11012e+10 Grid : Message : 551.841115 s : Average mflops/s per call per rank : 1.59691e+09 Grid : Message : 551.841117 s : Average mflops/s per call per node : 6.38765e+09 Grid : Message : 551.841119 s : Average mflops/s per call (full) : 7.30977e+07 Grid : Message : 551.841122 s : Average mflops/s per call per rank (full): 2.2843e+06 Grid : Message : 551.841126 s : Average mflops/s per call per node (full): 9.13722e+06 Grid : Message : 551.841129 s : WilsonFermion5D Stencil Grid : Message : 551.841131 s : WilsonFermion5D StencilEven Grid : Message : 551.841132 s : WilsonFermion5D StencilOdd Grid : Message : 551.841134 s : WilsonFermion5D Stencil Reporti() Grid : Message : 551.841136 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 551.841138 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 551.912772 s : r_e6.02113 Grid : Message : 551.922078 s : r_o6.02101 Grid : Message : 551.929011 s : res12.0421 Grid : Message : 552.567587 s : norm diff 0 Grid : Message : 553.495466 s : norm diff even 0 Grid : Message : 553.905066 s : norm diff odd 0