tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 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 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 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-c0r2n00 - 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: 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 local rank 2 device 0 bus id: 0000:84:00.0 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: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1473a0000000 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 : 1.574720 s : Grid Layout Grid : Message : 1.574724 s : Global lattice size : 48 48 48 96 Grid : Message : 1.574730 s : OpenMP threads : 4 Grid : Message : 1.574733 s : MPI tasks : 2 2 2 8 Grid : Message : 1.588898 s : Making s innermost grids Grid : Message : 1.605494 s : Initialising 4d RNG Grid : Message : 1.622370 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.622400 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.388630 s : Initialising 5d RNG Grid : Message : 2.270682 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.270715 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.540859 s : Initialised RNGs Grid : Message : 8.487388 s : Drawing gauge field Grid : Message : 8.606683 s : Random gauge initialised Grid : Message : 8.611790 s : Setting up Cshift based reference Grid : Message : 13.889702 s : ***************************************************************** Grid : Message : 13.889731 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.889732 s : ***************************************************************** Grid : Message : 13.889733 s : ***************************************************************** Grid : Message : 13.889734 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.889735 s : * Vectorising space-time by 8 Grid : Message : 13.889736 s : * VComplexF size is 64 B Grid : Message : 13.889737 s : * SINGLE precision Grid : Message : 13.889738 s : * Using Overlapped Comms/Compute Grid : Message : 13.889739 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.889740 s : ***************************************************************** Grid : Message : 14.528248 s : Called warmup Grid : Message : 140.871606 s : Called Dw 30000 times in 1.26343e+08 us Grid : Message : 140.871653 s : mflop/s = 5.32425e+07 Grid : Message : 140.871655 s : mflop/s per rank = 831914 Grid : Message : 140.871657 s : mflop/s per node = 3.32766e+06 Grid : Message : 140.871659 s : RF GiB/s (base 2) = 108188 Grid : Message : 140.871661 s : mem GiB/s (base 2) = 67617.2 Grid : Message : 140.872263 s : norm diff 1.05775e-13 Grid : Message : 140.884998 s : #### Dhop calls report Grid : Message : 140.885005 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 140.885009 s : WilsonFermion5D TotalTime /Calls : 2107.06 us Grid : Message : 140.885011 s : WilsonFermion5D CommTime /Calls : 1574.7 us Grid : Message : 140.885013 s : WilsonFermion5D FaceTime /Calls : 271.756 us Grid : Message : 140.885015 s : WilsonFermion5D ComputeTime1/Calls : 2.74034 us Grid : Message : 140.885017 s : WilsonFermion5D ComputeTime2/Calls : 273.276 us Grid : Message : 140.885032 s : Average mflops/s per call : 3.6612e+10 Grid : Message : 140.885036 s : Average mflops/s per call per rank : 5.72063e+08 Grid : Message : 140.885038 s : Average mflops/s per call per node : 2.28825e+09 Grid : Message : 140.885041 s : Average mflops/s per call (full) : 5.41761e+07 Grid : Message : 140.885043 s : Average mflops/s per call per rank (full): 846502 Grid : Message : 140.885047 s : Average mflops/s per call per node (full): 3.38601e+06 Grid : Message : 140.885050 s : WilsonFermion5D Stencil Grid : Message : 140.885051 s : WilsonFermion5D StencilEven Grid : Message : 140.885052 s : WilsonFermion5D StencilOdd Grid : Message : 140.885055 s : WilsonFermion5D Stencil Reporti() Grid : Message : 140.885058 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 140.885061 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 149.669478 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 149.669501 s : Called DwDag Grid : Message : 149.669502 s : norm dag result 12.0422 Grid : Message : 149.677507 s : norm dag ref 12.0422 Grid : Message : 149.681385 s : norm dag diff 7.28899e-14 Grid : Message : 149.696677 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 149.767615 s : src_e0.5 Grid : Message : 149.833457 s : src_o0.5 Grid : Message : 149.850690 s : ********************************************************* Grid : Message : 149.850695 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 149.850697 s : * Vectorising space-time by 8 Grid : Message : 149.850701 s : * SINGLE precision Grid : Message : 149.850704 s : * Using Overlapped Comms/Compute Grid : Message : 149.850706 s : * Using GENERIC Nc WilsonKernels Grid : Message : 149.850708 s : ********************************************************* Grid : Message : 217.665312 s : Deo mflop/s = 4.96049e+07 Grid : Message : 217.665348 s : Deo mflop/s per rank 775077 Grid : Message : 217.665351 s : Deo mflop/s per node 3.10031e+06 Grid : Message : 217.665354 s : #### Dhop calls report Grid : Message : 217.665356 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 217.665358 s : WilsonFermion5D TotalTime /Calls : 2260.28 us Grid : Message : 217.665360 s : WilsonFermion5D CommTime /Calls : 1622.5 us Grid : Message : 217.665362 s : WilsonFermion5D FaceTime /Calls : 355.167 us Grid : Message : 217.665364 s : WilsonFermion5D ComputeTime1/Calls : 4.84074 us Grid : Message : 217.665366 s : WilsonFermion5D ComputeTime2/Calls : 306.173 us Grid : Message : 217.665387 s : Average mflops/s per call : 2.10379e+10 Grid : Message : 217.665391 s : Average mflops/s per call per rank : 3.28717e+08 Grid : Message : 217.665393 s : Average mflops/s per call per node : 1.31487e+09 Grid : Message : 217.665395 s : Average mflops/s per call (full) : 5.05036e+07 Grid : Message : 217.665400 s : Average mflops/s per call per rank (full): 789119 Grid : Message : 217.665403 s : Average mflops/s per call per node (full): 3.15648e+06 Grid : Message : 217.665405 s : WilsonFermion5D Stencil Grid : Message : 217.665407 s : WilsonFermion5D StencilEven Grid : Message : 217.665409 s : WilsonFermion5D StencilOdd Grid : Message : 217.665410 s : WilsonFermion5D Stencil Reporti() Grid : Message : 217.665413 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 217.665416 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 217.687677 s : r_e6.02106 Grid : Message : 217.691698 s : r_o6.0211 Grid : Message : 217.693587 s : res12.0422 Grid : Message : 217.810881 s : norm diff 0 Grid : Message : 217.938043 s : norm diff even 0 Grid : Message : 218.852300 s : norm diff odd 0