tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 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-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 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: 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 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 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 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x145460000000 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 : 1.348056 s : Grid Layout Grid : Message : 1.348060 s : Global lattice size : 64 64 64 128 Grid : Message : 1.348066 s : OpenMP threads : 4 Grid : Message : 1.348069 s : MPI tasks : 2 2 2 4 Grid : Message : 1.387836 s : Making s innermost grids Grid : Message : 1.445277 s : Initialising 4d RNG Grid : Message : 1.537942 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.537971 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.337152 s : Initialising 5d RNG Grid : Message : 3.790954 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.790984 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.541378 s : Initialised RNGs Grid : Message : 24.783586 s : Drawing gauge field Grid : Message : 25.596700 s : Random gauge initialised Grid : Message : 25.609771 s : Setting up Cshift based reference Grid : Message : 54.933448 s : ***************************************************************** Grid : Message : 54.933470 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.933471 s : ***************************************************************** Grid : Message : 54.933472 s : ***************************************************************** Grid : Message : 54.933473 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.933474 s : * Vectorising space-time by 8 Grid : Message : 54.933475 s : * VComplexF size is 64 B Grid : Message : 54.933476 s : * SINGLE precision Grid : Message : 54.933479 s : * Using Overlapped Comms/Compute Grid : Message : 54.933480 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.933481 s : ***************************************************************** Grid : Message : 57.221020 s : Called warmup Grid : Message : 415.408943 s : Called Dw 30000 times in 3.58386e+08 us Grid : Message : 415.408992 s : mflop/s = 5.93217e+07 Grid : Message : 415.408994 s : mflop/s per rank = 1.8538e+06 Grid : Message : 415.408996 s : mflop/s per node = 7.41522e+06 Grid : Message : 415.408998 s : RF GiB/s (base 2) = 120540 Grid : Message : 415.409000 s : mem GiB/s (base 2) = 75337.7 Grid : Message : 415.412552 s : norm diff 1.07359e-13 Grid : Message : 415.470067 s : #### Dhop calls report Grid : Message : 415.470074 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 415.470077 s : WilsonFermion5D TotalTime /Calls : 5976.91 us Grid : Message : 415.470079 s : WilsonFermion5D CommTime /Calls : 4315.2 us Grid : Message : 415.470081 s : WilsonFermion5D FaceTime /Calls : 736.45 us Grid : Message : 415.470083 s : WilsonFermion5D ComputeTime1/Calls : 4.65243 us Grid : Message : 415.470085 s : WilsonFermion5D ComputeTime2/Calls : 938.629 us Grid : Message : 415.470096 s : Average mflops/s per call : 6.09118e+10 Grid : Message : 415.470100 s : Average mflops/s per call per rank : 1.90349e+09 Grid : Message : 415.470103 s : Average mflops/s per call per node : 7.61397e+09 Grid : Message : 415.470106 s : Average mflops/s per call (full) : 6.03619e+07 Grid : Message : 415.470109 s : Average mflops/s per call per rank (full): 1.88631e+06 Grid : Message : 415.470112 s : Average mflops/s per call per node (full): 7.54523e+06 Grid : Message : 415.470114 s : WilsonFermion5D Stencil Grid : Message : 415.470116 s : WilsonFermion5D StencilEven Grid : Message : 415.470119 s : WilsonFermion5D StencilOdd Grid : Message : 415.470120 s : WilsonFermion5D Stencil Reporti() Grid : Message : 415.470123 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 415.470125 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 471.164670 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 471.164910 s : Called DwDag Grid : Message : 471.164920 s : norm dag result 12.0421 Grid : Message : 471.557400 s : norm dag ref 12.0421 Grid : Message : 471.749760 s : norm dag diff 7.28475e-14 Grid : Message : 471.122023 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 471.490908 s : src_e0.499997 Grid : Message : 471.911782 s : src_o0.500003 Grid : Message : 472.199520 s : ********************************************************* Grid : Message : 472.199560 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 472.199570 s : * Vectorising space-time by 8 Grid : Message : 472.199580 s : * SINGLE precision Grid : Message : 472.199590 s : * Using Overlapped Comms/Compute Grid : Message : 472.199600 s : * Using GENERIC Nc WilsonKernels Grid : Message : 472.199610 s : ********************************************************* Grid : Message : 656.461159 s : Deo mflop/s = 5.76502e+07 Grid : Message : 656.461191 s : Deo mflop/s per rank 1.80157e+06 Grid : Message : 656.461193 s : Deo mflop/s per node 7.20627e+06 Grid : Message : 656.461196 s : #### Dhop calls report Grid : Message : 656.461198 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 656.461200 s : WilsonFermion5D TotalTime /Calls : 6147.69 us Grid : Message : 656.461202 s : WilsonFermion5D CommTime /Calls : 4408.35 us Grid : Message : 656.461204 s : WilsonFermion5D FaceTime /Calls : 799.435 us Grid : Message : 656.461206 s : WilsonFermion5D ComputeTime1/Calls : 6.02623 us Grid : Message : 656.461208 s : WilsonFermion5D ComputeTime2/Calls : 966.004 us Grid : Message : 656.461233 s : Average mflops/s per call : 5.09381e+10 Grid : Message : 656.461237 s : Average mflops/s per call per rank : 1.59181e+09 Grid : Message : 656.461239 s : Average mflops/s per call per node : 6.36726e+09 Grid : Message : 656.461241 s : Average mflops/s per call (full) : 5.8685e+07 Grid : Message : 656.461243 s : Average mflops/s per call per rank (full): 1.83391e+06 Grid : Message : 656.461246 s : Average mflops/s per call per node (full): 7.33562e+06 Grid : Message : 656.461248 s : WilsonFermion5D Stencil Grid : Message : 656.461249 s : WilsonFermion5D StencilEven Grid : Message : 656.461252 s : WilsonFermion5D StencilOdd Grid : Message : 656.461253 s : WilsonFermion5D Stencil Reporti() Grid : Message : 656.461257 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 656.461259 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 656.538333 s : r_e6.02113 Grid : Message : 656.548000 s : r_o6.02101 Grid : Message : 656.556006 s : res12.0421 Grid : Message : 657.189816 s : norm diff 0 Grid : Message : 658.119387 s : norm diff even 0 Grid : Message : 658.639533 s : norm diff odd 0