tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 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[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 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 2 device 0 bus id: 0000:84:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ 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 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x150340000000 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 : 1.530747 s : Grid Layout Grid : Message : 1.530754 s : Global lattice size : 48 48 48 96 Grid : Message : 1.530762 s : OpenMP threads : 4 Grid : Message : 1.530765 s : MPI tasks : 2 2 2 8 Grid : Message : 1.546862 s : Making s innermost grids Grid : Message : 1.564101 s : Initialising 4d RNG Grid : Message : 1.579904 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.579929 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.892015 s : Initialising 5d RNG Grid : Message : 2.119958 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.119987 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.415561 s : Initialised RNGs Grid : Message : 8.392739 s : Drawing gauge field Grid : Message : 8.514137 s : Random gauge initialised Grid : Message : 8.520354 s : Setting up Cshift based reference Grid : Message : 13.695681 s : ***************************************************************** Grid : Message : 13.695704 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.695705 s : ***************************************************************** Grid : Message : 13.695706 s : ***************************************************************** Grid : Message : 13.695707 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.695708 s : * Vectorising space-time by 8 Grid : Message : 13.695709 s : * VComplexF size is 64 B Grid : Message : 13.695710 s : * SINGLE precision Grid : Message : 13.695711 s : * Using Overlapped Comms/Compute Grid : Message : 13.695712 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.695713 s : ***************************************************************** Grid : Message : 14.307617 s : Called warmup Grid : Message : 115.939035 s : Called Dw 30000 times in 1.01631e+08 us Grid : Message : 115.939078 s : mflop/s = 6.61887e+07 Grid : Message : 115.939080 s : mflop/s per rank = 1.0342e+06 Grid : Message : 115.939082 s : mflop/s per node = 4.13679e+06 Grid : Message : 115.939084 s : RF GiB/s (base 2) = 134494 Grid : Message : 115.939086 s : mem GiB/s (base 2) = 84058.7 Grid : Message : 115.939662 s : norm diff 1.05775e-13 Grid : Message : 115.950482 s : #### Dhop calls report Grid : Message : 115.950489 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 115.950493 s : WilsonFermion5D TotalTime /Calls : 1695.29 us Grid : Message : 115.950495 s : WilsonFermion5D CommTime /Calls : 1231.38 us Grid : Message : 115.950497 s : WilsonFermion5D FaceTime /Calls : 233.241 us Grid : Message : 115.950499 s : WilsonFermion5D ComputeTime1/Calls : 2.92752 us Grid : Message : 115.950501 s : WilsonFermion5D ComputeTime2/Calls : 243.046 us Grid : Message : 115.950514 s : Average mflops/s per call : 3.59924e+10 Grid : Message : 115.950520 s : Average mflops/s per call per rank : 5.62381e+08 Grid : Message : 115.950524 s : Average mflops/s per call per node : 2.24953e+09 Grid : Message : 115.950527 s : Average mflops/s per call (full) : 6.73348e+07 Grid : Message : 115.950530 s : Average mflops/s per call per rank (full): 1.05211e+06 Grid : Message : 115.950534 s : Average mflops/s per call per node (full): 4.20843e+06 Grid : Message : 115.950537 s : WilsonFermion5D Stencil Grid : Message : 115.950539 s : WilsonFermion5D StencilEven Grid : Message : 115.950540 s : WilsonFermion5D StencilOdd Grid : Message : 115.950543 s : WilsonFermion5D Stencil Reporti() Grid : Message : 115.950546 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 115.950548 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 124.694651 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 124.694676 s : Called DwDag Grid : Message : 124.694677 s : norm dag result 12.0422 Grid : Message : 124.697636 s : norm dag ref 12.0422 Grid : Message : 124.701039 s : norm dag diff 7.28899e-14 Grid : Message : 124.711631 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 124.775760 s : src_e0.5 Grid : Message : 124.843434 s : src_o0.5 Grid : Message : 124.860248 s : ********************************************************* Grid : Message : 124.860251 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 124.860253 s : * Vectorising space-time by 8 Grid : Message : 124.860254 s : * SINGLE precision Grid : Message : 124.860255 s : * Using Overlapped Comms/Compute Grid : Message : 124.860256 s : * Using GENERIC Nc WilsonKernels Grid : Message : 124.860257 s : ********************************************************* Grid : Message : 179.478629 s : Deo mflop/s = 6.15906e+07 Grid : Message : 179.478662 s : Deo mflop/s per rank 962353 Grid : Message : 179.478664 s : Deo mflop/s per node 3.84941e+06 Grid : Message : 179.478667 s : #### Dhop calls report Grid : Message : 179.478669 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 179.478671 s : WilsonFermion5D TotalTime /Calls : 1820.43 us Grid : Message : 179.478673 s : WilsonFermion5D CommTime /Calls : 1286.3 us Grid : Message : 179.478675 s : WilsonFermion5D FaceTime /Calls : 302.093 us Grid : Message : 179.478681 s : WilsonFermion5D ComputeTime1/Calls : 4.83024 us Grid : Message : 179.478685 s : WilsonFermion5D ComputeTime2/Calls : 254.586 us Grid : Message : 179.478708 s : Average mflops/s per call : 2.07302e+10 Grid : Message : 179.478712 s : Average mflops/s per call per rank : 3.23909e+08 Grid : Message : 179.478715 s : Average mflops/s per call per node : 1.29563e+09 Grid : Message : 179.478719 s : Average mflops/s per call (full) : 6.27061e+07 Grid : Message : 179.478722 s : Average mflops/s per call per rank (full): 979782 Grid : Message : 179.478725 s : Average mflops/s per call per node (full): 3.91913e+06 Grid : Message : 179.478727 s : WilsonFermion5D Stencil Grid : Message : 179.478730 s : WilsonFermion5D StencilEven Grid : Message : 179.478733 s : WilsonFermion5D StencilOdd Grid : Message : 179.478736 s : WilsonFermion5D Stencil Reporti() Grid : Message : 179.478738 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 179.478740 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 179.498349 s : r_e6.02106 Grid : Message : 179.502109 s : r_o6.0211 Grid : Message : 179.503687 s : res12.0422 Grid : Message : 179.614623 s : norm diff 0 Grid : Message : 179.744680 s : norm diff even 0 Grid : Message : 179.815547 s : norm diff odd 0