tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 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[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 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 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 local rank 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14d4e0000000 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 : 1.354885 s : Grid Layout Grid : Message : 1.354890 s : Global lattice size : 64 64 64 128 Grid : Message : 1.354898 s : OpenMP threads : 4 Grid : Message : 1.354902 s : MPI tasks : 2 2 2 4 Grid : Message : 1.393035 s : Making s innermost grids Grid : Message : 1.450109 s : Initialising 4d RNG Grid : Message : 1.545311 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.545344 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.418389 s : Initialising 5d RNG Grid : Message : 3.851245 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.851273 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.559974 s : Initialised RNGs Grid : Message : 24.923846 s : Drawing gauge field Grid : Message : 25.753677 s : Random gauge initialised Grid : Message : 25.767174 s : Setting up Cshift based reference Grid : Message : 55.665710 s : ***************************************************************** Grid : Message : 55.665738 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.665740 s : ***************************************************************** Grid : Message : 55.665741 s : ***************************************************************** Grid : Message : 55.665742 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.665743 s : * Vectorising space-time by 8 Grid : Message : 55.665744 s : * VComplexF size is 64 B Grid : Message : 55.665746 s : * SINGLE precision Grid : Message : 55.665748 s : * Using Overlapped Comms/Compute Grid : Message : 55.665749 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.665750 s : ***************************************************************** Grid : Message : 57.755254 s : Called warmup Grid : Message : 470.463409 s : Called Dw 30000 times in 4.12708e+08 us Grid : Message : 470.463481 s : mflop/s = 5.15137e+07 Grid : Message : 470.463483 s : mflop/s per rank = 1.6098e+06 Grid : Message : 470.463485 s : mflop/s per node = 6.43921e+06 Grid : Message : 470.463487 s : RF GiB/s (base 2) = 104675 Grid : Message : 470.463489 s : mem GiB/s (base 2) = 65421.6 Grid : Message : 470.467538 s : norm diff 1.07359e-13 Grid : Message : 470.532889 s : #### Dhop calls report Grid : Message : 470.532895 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 470.532898 s : WilsonFermion5D TotalTime /Calls : 6882.46 us Grid : Message : 470.532900 s : WilsonFermion5D CommTime /Calls : 4908.94 us Grid : Message : 470.532902 s : WilsonFermion5D FaceTime /Calls : 572.21 us Grid : Message : 470.532904 s : WilsonFermion5D ComputeTime1/Calls : 4.97117 us Grid : Message : 470.532906 s : WilsonFermion5D ComputeTime2/Calls : 1413.9 us Grid : Message : 470.532994 s : Average mflops/s per call : 6.38537e+10 Grid : Message : 470.532998 s : Average mflops/s per call per rank : 1.99543e+09 Grid : Message : 470.533000 s : Average mflops/s per call per node : 7.98171e+09 Grid : Message : 470.533002 s : Average mflops/s per call (full) : 5.24198e+07 Grid : Message : 470.533004 s : Average mflops/s per call per rank (full): 1.63812e+06 Grid : Message : 470.533006 s : Average mflops/s per call per node (full): 6.55247e+06 Grid : Message : 470.533008 s : WilsonFermion5D Stencil Grid : Message : 470.533009 s : WilsonFermion5D StencilEven Grid : Message : 470.533010 s : WilsonFermion5D StencilOdd Grid : Message : 470.533011 s : WilsonFermion5D Stencil Reporti() Grid : Message : 470.533012 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 470.533013 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 526.684849 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 526.684877 s : Called DwDag Grid : Message : 526.684878 s : norm dag result 12.0421 Grid : Message : 526.702744 s : norm dag ref 12.0421 Grid : Message : 526.724629 s : norm dag diff 7.28475e-14 Grid : Message : 526.781672 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 527.165162 s : src_e0.499997 Grid : Message : 527.580118 s : src_o0.500003 Grid : Message : 527.709287 s : ********************************************************* Grid : Message : 527.709292 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 527.709294 s : * Vectorising space-time by 8 Grid : Message : 527.709295 s : * SINGLE precision Grid : Message : 527.709296 s : * Using Overlapped Comms/Compute Grid : Message : 527.709297 s : * Using GENERIC Nc WilsonKernels Grid : Message : 527.709298 s : ********************************************************* Grid : Message : 738.741368 s : Deo mflop/s = 5.03851e+07 Grid : Message : 738.741405 s : Deo mflop/s per rank 1.57453e+06 Grid : Message : 738.741407 s : Deo mflop/s per node 6.29813e+06 Grid : Message : 738.741414 s : #### Dhop calls report Grid : Message : 738.741417 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 738.741420 s : WilsonFermion5D TotalTime /Calls : 7034.06 us Grid : Message : 738.741422 s : WilsonFermion5D CommTime /Calls : 4967.01 us Grid : Message : 738.741425 s : WilsonFermion5D FaceTime /Calls : 693.132 us Grid : Message : 738.741427 s : WilsonFermion5D ComputeTime1/Calls : 6.16009 us Grid : Message : 738.741429 s : WilsonFermion5D ComputeTime2/Calls : 1398.04 us Grid : Message : 738.741449 s : Average mflops/s per call : 5.25932e+10 Grid : Message : 738.741453 s : Average mflops/s per call per rank : 1.64354e+09 Grid : Message : 738.741455 s : Average mflops/s per call per node : 6.57415e+09 Grid : Message : 738.741458 s : Average mflops/s per call (full) : 5.12901e+07 Grid : Message : 738.741460 s : Average mflops/s per call per rank (full): 1.60281e+06 Grid : Message : 738.741463 s : Average mflops/s per call per node (full): 6.41126e+06 Grid : Message : 738.741466 s : WilsonFermion5D Stencil Grid : Message : 738.741468 s : WilsonFermion5D StencilEven Grid : Message : 738.741469 s : WilsonFermion5D StencilOdd Grid : Message : 738.741471 s : WilsonFermion5D Stencil Reporti() Grid : Message : 738.741473 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 738.741475 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 738.822858 s : r_e6.02113 Grid : Message : 738.833837 s : r_o6.02101 Grid : Message : 738.843121 s : res12.0421 Grid : Message : 739.515611 s : norm diff 0 Grid : Message : 740.314393 s : norm diff even 0 Grid : Message : 740.736656 s : norm diff odd 0