tu-c0r1n06 - 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-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 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-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 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: 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 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 3 device 0 bus id: 0000:C4:00.0 local rank 2 device 0 bus id: 0000:84:00.0 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 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 0x149960000000 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 : 1.390359 s : Grid Layout Grid : Message : 1.390363 s : Global lattice size : 48 48 48 96 Grid : Message : 1.390369 s : OpenMP threads : 4 Grid : Message : 1.390372 s : MPI tasks : 2 2 2 8 Grid : Message : 1.405520 s : Making s innermost grids Grid : Message : 1.422535 s : Initialising 4d RNG Grid : Message : 1.438864 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.438896 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.862748 s : Initialising 5d RNG Grid : Message : 2.940670 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.941140 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.380865 s : Initialised RNGs Grid : Message : 8.344005 s : Drawing gauge field Grid : Message : 8.431456 s : Random gauge initialised Grid : Message : 8.435875 s : Setting up Cshift based reference Grid : Message : 13.686111 s : ***************************************************************** Grid : Message : 13.686135 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.686136 s : ***************************************************************** Grid : Message : 13.686137 s : ***************************************************************** Grid : Message : 13.686138 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.686139 s : * Vectorising space-time by 8 Grid : Message : 13.686140 s : * VComplexF size is 64 B Grid : Message : 13.686141 s : * SINGLE precision Grid : Message : 13.686143 s : * Using Overlapped Comms/Compute Grid : Message : 13.686144 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.686145 s : ***************************************************************** Grid : Message : 14.197439 s : Called warmup Grid : Message : 113.840111 s : Called Dw 30000 times in 9.96421e+07 us Grid : Message : 113.840172 s : mflop/s = 6.75099e+07 Grid : Message : 113.840174 s : mflop/s per rank = 1.05484e+06 Grid : Message : 113.840176 s : mflop/s per node = 4.21937e+06 Grid : Message : 113.840178 s : RF GiB/s (base 2) = 137178 Grid : Message : 113.840180 s : mem GiB/s (base 2) = 85736.5 Grid : Message : 113.840752 s : norm diff 1.05775e-13 Grid : Message : 113.851627 s : #### Dhop calls report Grid : Message : 113.851634 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 113.851637 s : WilsonFermion5D TotalTime /Calls : 1661.84 us Grid : Message : 113.851639 s : WilsonFermion5D CommTime /Calls : 1197.19 us Grid : Message : 113.851641 s : WilsonFermion5D FaceTime /Calls : 234.928 us Grid : Message : 113.851643 s : WilsonFermion5D ComputeTime1/Calls : 2.74118 us Grid : Message : 113.851645 s : WilsonFermion5D ComputeTime2/Calls : 242.454 us Grid : Message : 113.851677 s : Average mflops/s per call : 3.64401e+10 Grid : Message : 113.851681 s : Average mflops/s per call per rank : 5.69377e+08 Grid : Message : 113.851683 s : Average mflops/s per call per node : 2.27751e+09 Grid : Message : 113.851685 s : Average mflops/s per call (full) : 6.86902e+07 Grid : Message : 113.851689 s : Average mflops/s per call per rank (full): 1.07328e+06 Grid : Message : 113.851693 s : Average mflops/s per call per node (full): 4.29314e+06 Grid : Message : 113.851695 s : WilsonFermion5D Stencil Grid : Message : 113.851696 s : WilsonFermion5D StencilEven Grid : Message : 113.851698 s : WilsonFermion5D StencilOdd Grid : Message : 113.851701 s : WilsonFermion5D Stencil Reporti() Grid : Message : 113.851702 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 113.851704 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 122.623600 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 122.623635 s : Called DwDag Grid : Message : 122.623636 s : norm dag result 12.0422 Grid : Message : 122.628804 s : norm dag ref 12.0422 Grid : Message : 122.632177 s : norm dag diff 7.28899e-14 Grid : Message : 122.642684 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 122.707224 s : src_e0.5 Grid : Message : 122.783453 s : src_o0.5 Grid : Message : 122.800846 s : ********************************************************* Grid : Message : 122.800853 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 122.800856 s : * Vectorising space-time by 8 Grid : Message : 122.800859 s : * SINGLE precision Grid : Message : 122.800861 s : * Using Overlapped Comms/Compute Grid : Message : 122.800864 s : * Using GENERIC Nc WilsonKernels Grid : Message : 122.800865 s : ********************************************************* Grid : Message : 176.539242 s : Deo mflop/s = 6.2603e+07 Grid : Message : 176.539269 s : Deo mflop/s per rank 978173 Grid : Message : 176.539272 s : Deo mflop/s per node 3.91269e+06 Grid : Message : 176.539281 s : #### Dhop calls report Grid : Message : 176.539284 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 176.539287 s : WilsonFermion5D TotalTime /Calls : 1791.09 us Grid : Message : 176.539290 s : WilsonFermion5D CommTime /Calls : 1241.23 us Grid : Message : 176.539293 s : WilsonFermion5D FaceTime /Calls : 320.624 us Grid : Message : 176.539295 s : WilsonFermion5D ComputeTime1/Calls : 4.72798 us Grid : Message : 176.539297 s : WilsonFermion5D ComputeTime2/Calls : 253.166 us Grid : Message : 176.539321 s : Average mflops/s per call : 2.07751e+10 Grid : Message : 176.539325 s : Average mflops/s per call per rank : 3.24611e+08 Grid : Message : 176.539328 s : Average mflops/s per call per node : 1.29844e+09 Grid : Message : 176.539332 s : Average mflops/s per call (full) : 6.37335e+07 Grid : Message : 176.539334 s : Average mflops/s per call per rank (full): 995836 Grid : Message : 176.539337 s : Average mflops/s per call per node (full): 3.98334e+06 Grid : Message : 176.539339 s : WilsonFermion5D Stencil Grid : Message : 176.539341 s : WilsonFermion5D StencilEven Grid : Message : 176.539343 s : WilsonFermion5D StencilOdd Grid : Message : 176.539345 s : WilsonFermion5D Stencil Reporti() Grid : Message : 176.539347 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 176.539349 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 176.557318 s : r_e6.02106 Grid : Message : 176.563436 s : r_o6.0211 Grid : Message : 176.565056 s : res12.0422 Grid : Message : 176.673403 s : norm diff 0 Grid : Message : 176.809971 s : norm diff even 0 Grid : Message : 176.887462 s : norm diff odd 0