tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 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-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 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-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 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-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 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[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 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 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 2 device 0 bus id: 0000:84:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 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 0x1504e0000000 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 : 1.512002 s : Grid Layout Grid : Message : 1.512005 s : Global lattice size : 64 64 64 256 Grid : Message : 1.512011 s : OpenMP threads : 4 Grid : Message : 1.512014 s : MPI tasks : 2 2 2 8 Grid : Message : 1.551473 s : Making s innermost grids Grid : Message : 1.614541 s : Initialising 4d RNG Grid : Message : 1.710567 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.710601 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.534259 s : Initialising 5d RNG Grid : Message : 5.488000 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 5.494700 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.114195 s : Initialised RNGs Grid : Message : 42.343282 s : Drawing gauge field Grid : Message : 43.218320 s : Random gauge initialised Grid : Message : 43.371710 s : Setting up Cshift based reference Grid : Message : 72.153596 s : ***************************************************************** Grid : Message : 72.153624 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 72.153626 s : ***************************************************************** Grid : Message : 72.153627 s : ***************************************************************** Grid : Message : 72.153628 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 72.153629 s : * Vectorising space-time by 8 Grid : Message : 72.153630 s : * VComplexF size is 64 B Grid : Message : 72.153631 s : * SINGLE precision Grid : Message : 72.153634 s : * Using Overlapped Comms/Compute Grid : Message : 72.153635 s : * Using GENERIC Nc WilsonKernels Grid : Message : 72.153636 s : ***************************************************************** Grid : Message : 74.324047 s : Called warmup Grid : Message : 354.172394 s : Called Dw 30000 times in 2.79848e+08 us Grid : Message : 354.172469 s : mflop/s = 1.5194e+08 Grid : Message : 354.172472 s : mflop/s per rank = 2.37407e+06 Grid : Message : 354.172477 s : mflop/s per node = 9.49627e+06 Grid : Message : 354.172480 s : RF GiB/s (base 2) = 308739 Grid : Message : 354.172484 s : mem GiB/s (base 2) = 192962 Grid : Message : 354.175996 s : norm diff 1.06407e-13 Grid : Message : 354.224465 s : #### Dhop calls report Grid : Message : 354.224472 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 354.224476 s : WilsonFermion5D TotalTime /Calls : 4668.8 us Grid : Message : 354.224478 s : WilsonFermion5D CommTime /Calls : 3185.9 us Grid : Message : 354.224480 s : WilsonFermion5D FaceTime /Calls : 478.502 us Grid : Message : 354.224482 s : WilsonFermion5D ComputeTime1/Calls : 4.97083 us Grid : Message : 354.224484 s : WilsonFermion5D ComputeTime2/Calls : 1017.77 us Grid : Message : 354.224508 s : Average mflops/s per call : 1.22944e+11 Grid : Message : 354.224512 s : Average mflops/s per call per rank : 1.92101e+09 Grid : Message : 354.224514 s : Average mflops/s per call per node : 7.68402e+09 Grid : Message : 354.224516 s : Average mflops/s per call (full) : 1.54548e+08 Grid : Message : 354.224522 s : Average mflops/s per call per rank (full): 2.41482e+06 Grid : Message : 354.224526 s : Average mflops/s per call per node (full): 9.65927e+06 Grid : Message : 354.224529 s : WilsonFermion5D Stencil Grid : Message : 354.224532 s : WilsonFermion5D StencilEven Grid : Message : 354.224536 s : WilsonFermion5D StencilOdd Grid : Message : 354.224538 s : WilsonFermion5D Stencil Reporti() Grid : Message : 354.224540 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 354.224544 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 409.770131 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 409.770157 s : Called DwDag Grid : Message : 409.770158 s : norm dag result 12.0421 Grid : Message : 409.802074 s : norm dag ref 12.0421 Grid : Message : 409.817782 s : norm dag diff 7.21924e-14 Grid : Message : 409.857977 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 410.292889 s : src_e0.499998 Grid : Message : 410.625323 s : src_o0.500002 Grid : Message : 410.748114 s : ********************************************************* Grid : Message : 410.748119 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 410.748121 s : * Vectorising space-time by 8 Grid : Message : 410.748122 s : * SINGLE precision Grid : Message : 410.748123 s : * Using Overlapped Comms/Compute Grid : Message : 410.748124 s : * Using GENERIC Nc WilsonKernels Grid : Message : 410.748125 s : ********************************************************* Grid : Message : 547.601311 s : Deo mflop/s = 1.5543e+08 Grid : Message : 547.601343 s : Deo mflop/s per rank 2.42859e+06 Grid : Message : 547.601348 s : Deo mflop/s per node 9.71437e+06 Grid : Message : 547.601351 s : #### Dhop calls report Grid : Message : 547.601355 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 547.601359 s : WilsonFermion5D TotalTime /Calls : 4561.48 us Grid : Message : 547.601363 s : WilsonFermion5D CommTime /Calls : 2991.27 us Grid : Message : 547.601366 s : WilsonFermion5D FaceTime /Calls : 576.253 us Grid : Message : 547.601369 s : WilsonFermion5D ComputeTime1/Calls : 5.87167 us Grid : Message : 547.601371 s : WilsonFermion5D ComputeTime2/Calls : 1020.75 us Grid : Message : 547.601396 s : Average mflops/s per call : 1.03463e+11 Grid : Message : 547.601401 s : Average mflops/s per call per rank : 1.61661e+09 Grid : Message : 547.601405 s : Average mflops/s per call per node : 6.46643e+09 Grid : Message : 547.601408 s : Average mflops/s per call (full) : 1.58184e+08 Grid : Message : 547.601412 s : Average mflops/s per call per rank (full): 2.47163e+06 Grid : Message : 547.601415 s : Average mflops/s per call per node (full): 9.88651e+06 Grid : Message : 547.601418 s : WilsonFermion5D Stencil Grid : Message : 547.601420 s : WilsonFermion5D StencilEven Grid : Message : 547.601422 s : WilsonFermion5D StencilOdd Grid : Message : 547.601424 s : WilsonFermion5D Stencil Reporti() Grid : Message : 547.601426 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 547.601428 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 547.673065 s : r_e6.02108 Grid : Message : 547.679838 s : r_o6.02101 Grid : Message : 547.686137 s : res12.0421 Grid : Message : 548.403925 s : norm diff 0 Grid : Message : 549.189159 s : norm diff even 0 Grid : Message : 549.530067 s : norm diff odd 0