tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 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 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[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 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 1 device 0 bus id: 0000:44:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x150260000000 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 : 1.577354 s : Grid Layout Grid : Message : 1.577358 s : Global lattice size : 64 64 64 256 Grid : Message : 1.577365 s : OpenMP threads : 4 Grid : Message : 1.577369 s : MPI tasks : 2 2 2 8 Grid : Message : 1.619402 s : Making s innermost grids Grid : Message : 1.682540 s : Initialising 4d RNG Grid : Message : 1.780130 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.780159 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.357967 s : Initialising 5d RNG Grid : Message : 4.787352 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.787387 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 37.921346 s : Initialised RNGs Grid : Message : 42.327325 s : Drawing gauge field Grid : Message : 42.828060 s : Random gauge initialised Grid : Message : 42.842462 s : Setting up Cshift based reference Grid : Message : 73.312008 s : ***************************************************************** Grid : Message : 73.312036 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 73.312038 s : ***************************************************************** Grid : Message : 73.312039 s : ***************************************************************** Grid : Message : 73.312044 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 73.312046 s : * Vectorising space-time by 8 Grid : Message : 73.312048 s : * VComplexF size is 64 B Grid : Message : 73.312051 s : * SINGLE precision Grid : Message : 73.312052 s : * Using Overlapped Comms/Compute Grid : Message : 73.312055 s : * Using GENERIC Nc WilsonKernels Grid : Message : 73.312056 s : ***************************************************************** Grid : Message : 75.378507 s : Called warmup Grid : Message : 487.949123 s : Called Dw 30000 times in 4.12568e+08 us Grid : Message : 487.949185 s : mflop/s = 1.03062e+08 Grid : Message : 487.949187 s : mflop/s per rank = 1.61035e+06 Grid : Message : 487.949189 s : mflop/s per node = 6.44139e+06 Grid : Message : 487.949191 s : RF GiB/s (base 2) = 209420 Grid : Message : 487.949193 s : mem GiB/s (base 2) = 130887 Grid : Message : 487.953243 s : norm diff 1.06407e-13 Grid : Message : 488.188570 s : #### Dhop calls report Grid : Message : 488.188730 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 488.188770 s : WilsonFermion5D TotalTime /Calls : 6880.05 us Grid : Message : 488.188790 s : WilsonFermion5D CommTime /Calls : 4829.75 us Grid : Message : 488.188810 s : WilsonFermion5D FaceTime /Calls : 578.576 us Grid : Message : 488.188830 s : WilsonFermion5D ComputeTime1/Calls : 4.67601 us Grid : Message : 488.188850 s : WilsonFermion5D ComputeTime2/Calls : 1485.06 us Grid : Message : 488.188970 s : Average mflops/s per call : 1.28532e+11 Grid : Message : 488.189000 s : Average mflops/s per call per rank : 2.00832e+09 Grid : Message : 488.189020 s : Average mflops/s per call per node : 8.03327e+09 Grid : Message : 488.189040 s : Average mflops/s per call (full) : 1.04876e+08 Grid : Message : 488.189070 s : Average mflops/s per call per rank (full): 1.63869e+06 Grid : Message : 488.189100 s : Average mflops/s per call per node (full): 6.55478e+06 Grid : Message : 488.189120 s : WilsonFermion5D Stencil Grid : Message : 488.189130 s : WilsonFermion5D StencilEven Grid : Message : 488.189150 s : WilsonFermion5D StencilOdd Grid : Message : 488.189160 s : WilsonFermion5D Stencil Reporti() Grid : Message : 488.189180 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 488.189190 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 544.650680 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 544.650708 s : Called DwDag Grid : Message : 544.650709 s : norm dag result 12.0421 Grid : Message : 544.672781 s : norm dag ref 12.0421 Grid : Message : 544.694673 s : norm dag diff 7.21924e-14 Grid : Message : 544.746360 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 545.153876 s : src_e0.499998 Grid : Message : 545.532467 s : src_o0.500002 Grid : Message : 545.661646 s : ********************************************************* Grid : Message : 545.661649 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 545.661650 s : * Vectorising space-time by 8 Grid : Message : 545.661651 s : * SINGLE precision Grid : Message : 545.661652 s : * Using Overlapped Comms/Compute Grid : Message : 545.661653 s : * Using GENERIC Nc WilsonKernels Grid : Message : 545.661654 s : ********************************************************* Grid : Message : 756.732309 s : Deo mflop/s = 1.00761e+08 Grid : Message : 756.732343 s : Deo mflop/s per rank 1.57438e+06 Grid : Message : 756.732345 s : Deo mflop/s per node 6.29753e+06 Grid : Message : 756.732348 s : #### Dhop calls report Grid : Message : 756.732350 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 756.732352 s : WilsonFermion5D TotalTime /Calls : 7035.31 us Grid : Message : 756.732354 s : WilsonFermion5D CommTime /Calls : 4857.15 us Grid : Message : 756.732356 s : WilsonFermion5D FaceTime /Calls : 708.35 us Grid : Message : 756.732358 s : WilsonFermion5D ComputeTime1/Calls : 6.77574 us Grid : Message : 756.732360 s : WilsonFermion5D ComputeTime2/Calls : 1496.36 us Grid : Message : 756.732385 s : Average mflops/s per call : 1.05906e+11 Grid : Message : 756.732389 s : Average mflops/s per call per rank : 1.65478e+09 Grid : Message : 756.732392 s : Average mflops/s per call per node : 6.61912e+09 Grid : Message : 756.732395 s : Average mflops/s per call (full) : 1.02562e+08 Grid : Message : 756.732398 s : Average mflops/s per call per rank (full): 1.60253e+06 Grid : Message : 756.732402 s : Average mflops/s per call per node (full): 6.41012e+06 Grid : Message : 756.732405 s : WilsonFermion5D Stencil Grid : Message : 756.732408 s : WilsonFermion5D StencilEven Grid : Message : 756.732409 s : WilsonFermion5D StencilOdd Grid : Message : 756.732411 s : WilsonFermion5D Stencil Reporti() Grid : Message : 756.732413 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 756.732415 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 756.813251 s : r_e6.02108 Grid : Message : 756.825087 s : r_o6.02101 Grid : Message : 756.834385 s : res12.0421 Grid : Message : 757.640744 s : norm diff 0 Grid : Message : 758.357938 s : norm diff even 0 Grid : Message : 758.726748 s : norm diff odd 0