tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 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-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 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-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 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 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 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 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: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x152aa0000000 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 : 1.545066 s : Grid Layout Grid : Message : 1.545074 s : Global lattice size : 48 48 48 96 Grid : Message : 1.545082 s : OpenMP threads : 4 Grid : Message : 1.545087 s : MPI tasks : 2 2 2 8 Grid : Message : 1.562304 s : Making s innermost grids Grid : Message : 1.577898 s : Initialising 4d RNG Grid : Message : 1.593846 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.593869 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.913245 s : Initialising 5d RNG Grid : Message : 2.142350 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.142388 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.354121 s : Initialised RNGs Grid : Message : 8.659642 s : Drawing gauge field Grid : Message : 8.755638 s : Random gauge initialised Grid : Message : 8.760627 s : Setting up Cshift based reference Grid : Message : 14.773400 s : ***************************************************************** Grid : Message : 14.779400 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 14.779600 s : ***************************************************************** Grid : Message : 14.779700 s : ***************************************************************** Grid : Message : 14.779800 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 14.779900 s : * Vectorising space-time by 8 Grid : Message : 14.780000 s : * VComplexF size is 64 B Grid : Message : 14.780100 s : * SINGLE precision Grid : Message : 14.780200 s : * Using Overlapped Comms/Compute Grid : Message : 14.780300 s : * Using GENERIC Nc WilsonKernels Grid : Message : 14.780400 s : ***************************************************************** Grid : Message : 14.611844 s : Called warmup Grid : Message : 139.992145 s : Called Dw 30000 times in 1.2538e+08 us Grid : Message : 139.992193 s : mflop/s = 5.36515e+07 Grid : Message : 139.992195 s : mflop/s per rank = 838305 Grid : Message : 139.992197 s : mflop/s per node = 3.35322e+06 Grid : Message : 139.992199 s : RF GiB/s (base 2) = 109019 Grid : Message : 139.992201 s : mem GiB/s (base 2) = 68136.7 Grid : Message : 139.992802 s : norm diff 1.05775e-13 Grid : Message : 140.482200 s : #### Dhop calls report Grid : Message : 140.483400 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 140.483700 s : WilsonFermion5D TotalTime /Calls : 2090.91 us Grid : Message : 140.483900 s : WilsonFermion5D CommTime /Calls : 1569.49 us Grid : Message : 140.484100 s : WilsonFermion5D FaceTime /Calls : 265.116 us Grid : Message : 140.484300 s : WilsonFermion5D ComputeTime1/Calls : 2.87719 us Grid : Message : 140.484500 s : WilsonFermion5D ComputeTime2/Calls : 268.033 us Grid : Message : 140.492700 s : Average mflops/s per call : 3.63961e+10 Grid : Message : 140.493100 s : Average mflops/s per call per rank : 5.6869e+08 Grid : Message : 140.493300 s : Average mflops/s per call per node : 2.27476e+09 Grid : Message : 140.493500 s : Average mflops/s per call (full) : 5.45944e+07 Grid : Message : 140.493700 s : Average mflops/s per call per rank (full): 853038 Grid : Message : 140.493900 s : Average mflops/s per call per node (full): 3.41215e+06 Grid : Message : 140.494100 s : WilsonFermion5D Stencil Grid : Message : 140.494200 s : WilsonFermion5D StencilEven Grid : Message : 140.494300 s : WilsonFermion5D StencilOdd Grid : Message : 140.494400 s : WilsonFermion5D Stencil Reporti() Grid : Message : 140.494500 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 140.494600 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 148.821870 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 148.821897 s : Called DwDag Grid : Message : 148.821898 s : norm dag result 12.0422 Grid : Message : 148.828632 s : norm dag ref 12.0422 Grid : Message : 148.832467 s : norm dag diff 7.28899e-14 Grid : Message : 148.844175 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 148.899246 s : src_e0.5 Grid : Message : 148.980337 s : src_o0.5 Grid : Message : 148.997194 s : ********************************************************* Grid : Message : 148.997200 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 148.997201 s : * Vectorising space-time by 8 Grid : Message : 148.997202 s : * SINGLE precision Grid : Message : 148.997203 s : * Using Overlapped Comms/Compute Grid : Message : 148.997205 s : * Using GENERIC Nc WilsonKernels Grid : Message : 148.997207 s : ********************************************************* Grid : Message : 216.189654 s : Deo mflop/s = 5.00654e+07 Grid : Message : 216.189684 s : Deo mflop/s per rank 782271 Grid : Message : 216.189687 s : Deo mflop/s per node 3.12908e+06 Grid : Message : 216.189690 s : #### Dhop calls report Grid : Message : 216.189692 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 216.189694 s : WilsonFermion5D TotalTime /Calls : 2239.53 us Grid : Message : 216.189696 s : WilsonFermion5D CommTime /Calls : 1611.05 us Grid : Message : 216.189698 s : WilsonFermion5D FaceTime /Calls : 355.446 us Grid : Message : 216.189700 s : WilsonFermion5D ComputeTime1/Calls : 4.90187 us Grid : Message : 216.189702 s : WilsonFermion5D ComputeTime2/Calls : 295.318 us Grid : Message : 216.189723 s : Average mflops/s per call : 2.10408e+10 Grid : Message : 216.189726 s : Average mflops/s per call per rank : 3.28762e+08 Grid : Message : 216.189728 s : Average mflops/s per call per node : 1.31505e+09 Grid : Message : 216.189730 s : Average mflops/s per call (full) : 5.09714e+07 Grid : Message : 216.189732 s : Average mflops/s per call per rank (full): 796428 Grid : Message : 216.189734 s : Average mflops/s per call per node (full): 3.18571e+06 Grid : Message : 216.189736 s : WilsonFermion5D Stencil Grid : Message : 216.189737 s : WilsonFermion5D StencilEven Grid : Message : 216.189739 s : WilsonFermion5D StencilOdd Grid : Message : 216.189741 s : WilsonFermion5D Stencil Reporti() Grid : Message : 216.189744 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 216.189745 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 216.213266 s : r_e6.02106 Grid : Message : 216.215542 s : r_o6.0211 Grid : Message : 216.217404 s : res12.0422 Grid : Message : 216.321895 s : norm diff 0 Grid : Message : 216.464192 s : norm diff even 0 Grid : Message : 216.537017 s : norm diff odd 0