tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 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 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 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[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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 1 device 0 bus id: 0000:44:00.0 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 0x149500000000 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 : 1.406631 s : Grid Layout Grid : Message : 1.406636 s : Global lattice size : 48 48 48 48 Grid : Message : 1.406643 s : OpenMP threads : 4 Grid : Message : 1.406646 s : MPI tasks : 2 2 2 4 Grid : Message : 1.417988 s : Making s innermost grids Grid : Message : 1.428288 s : Initialising 4d RNG Grid : Message : 1.444040 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.444063 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.681123 s : Initialising 5d RNG Grid : Message : 1.913861 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.913892 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.748405 s : Initialised RNGs Grid : Message : 5.494987 s : Drawing gauge field Grid : Message : 5.593455 s : Random gauge initialised Grid : Message : 5.600656 s : Setting up Cshift based reference Grid : Message : 10.608322 s : ***************************************************************** Grid : Message : 10.608341 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.608342 s : ***************************************************************** Grid : Message : 10.608343 s : ***************************************************************** Grid : Message : 10.608344 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.608345 s : * Vectorising space-time by 8 Grid : Message : 10.608346 s : * VComplexF size is 64 B Grid : Message : 10.608347 s : * SINGLE precision Grid : Message : 10.608348 s : * Using Overlapped Comms/Compute Grid : Message : 10.608349 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.608350 s : ***************************************************************** Grid : Message : 11.168504 s : Called warmup Grid : Message : 94.732886 s : Called Dw 30000 times in 8.35639e+07 us Grid : Message : 94.732942 s : mflop/s = 4.02496e+07 Grid : Message : 94.732944 s : mflop/s per rank = 1.2578e+06 Grid : Message : 94.732946 s : mflop/s per node = 5.0312e+06 Grid : Message : 94.732950 s : RF GiB/s (base 2) = 81786.2 Grid : Message : 94.732952 s : mem GiB/s (base 2) = 51116.4 Grid : Message : 94.733524 s : norm diff 1.05759e-13 Grid : Message : 94.743143 s : #### Dhop calls report Grid : Message : 94.743150 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 94.743153 s : WilsonFermion5D TotalTime /Calls : 1394.23 us Grid : Message : 94.743155 s : WilsonFermion5D CommTime /Calls : 949.994 us Grid : Message : 94.743157 s : WilsonFermion5D FaceTime /Calls : 223.263 us Grid : Message : 94.743159 s : WilsonFermion5D ComputeTime1/Calls : 2.79139 us Grid : Message : 94.743161 s : WilsonFermion5D ComputeTime2/Calls : 233.597 us Grid : Message : 94.743253 s : Average mflops/s per call : 1.76088e+10 Grid : Message : 94.743257 s : Average mflops/s per call per rank : 5.50276e+08 Grid : Message : 94.743259 s : Average mflops/s per call per node : 2.20111e+09 Grid : Message : 94.743261 s : Average mflops/s per call (full) : 4.09375e+07 Grid : Message : 94.743263 s : Average mflops/s per call per rank (full): 1.2793e+06 Grid : Message : 94.743266 s : Average mflops/s per call per node (full): 5.11718e+06 Grid : Message : 94.743269 s : WilsonFermion5D Stencil Grid : Message : 94.743270 s : WilsonFermion5D StencilEven Grid : Message : 94.743272 s : WilsonFermion5D StencilOdd Grid : Message : 94.743275 s : WilsonFermion5D Stencil Reporti() Grid : Message : 94.743276 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 94.743279 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 103.414014 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 103.414035 s : Called DwDag Grid : Message : 103.414036 s : norm dag result 12.0422 Grid : Message : 103.421887 s : norm dag ref 12.0422 Grid : Message : 103.424914 s : norm dag diff 7.13141e-14 Grid : Message : 103.435780 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 103.497971 s : src_e0.499992 Grid : Message : 103.565487 s : src_o0.500008 Grid : Message : 103.581935 s : ********************************************************* Grid : Message : 103.581939 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 103.581946 s : * Vectorising space-time by 8 Grid : Message : 103.581949 s : * SINGLE precision Grid : Message : 103.581950 s : * Using Overlapped Comms/Compute Grid : Message : 103.581954 s : * Using GENERIC Nc WilsonKernels Grid : Message : 103.581955 s : ********************************************************* Grid : Message : 148.394945 s : Deo mflop/s = 3.75373e+07 Grid : Message : 148.394972 s : Deo mflop/s per rank 1.17304e+06 Grid : Message : 148.394974 s : Deo mflop/s per node 4.69217e+06 Grid : Message : 148.394977 s : #### Dhop calls report Grid : Message : 148.394979 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 148.394981 s : WilsonFermion5D TotalTime /Calls : 1493.62 us Grid : Message : 148.394983 s : WilsonFermion5D CommTime /Calls : 994.118 us Grid : Message : 148.394985 s : WilsonFermion5D FaceTime /Calls : 286.093 us Grid : Message : 148.394987 s : WilsonFermion5D ComputeTime1/Calls : 4.89217 us Grid : Message : 148.394989 s : WilsonFermion5D ComputeTime2/Calls : 236.395 us Grid : Message : 148.395023 s : Average mflops/s per call : 1.01808e+10 Grid : Message : 148.395027 s : Average mflops/s per call per rank : 3.18151e+08 Grid : Message : 148.395030 s : Average mflops/s per call per node : 1.2726e+09 Grid : Message : 148.395032 s : Average mflops/s per call (full) : 3.82132e+07 Grid : Message : 148.395037 s : Average mflops/s per call per rank (full): 1.19416e+06 Grid : Message : 148.395041 s : Average mflops/s per call per node (full): 4.77665e+06 Grid : Message : 148.395044 s : WilsonFermion5D Stencil Grid : Message : 148.395046 s : WilsonFermion5D StencilEven Grid : Message : 148.395049 s : WilsonFermion5D StencilOdd Grid : Message : 148.395051 s : WilsonFermion5D Stencil Reporti() Grid : Message : 148.395054 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 148.395056 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 148.413425 s : r_e6.02129 Grid : Message : 148.415423 s : r_o6.02097 Grid : Message : 148.416796 s : res12.0423 Grid : Message : 148.517046 s : norm diff 0 Grid : Message : 148.660878 s : norm diff even 0 Grid : Message : 148.726888 s : norm diff odd 0