tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 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: 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 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 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 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: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 1 device 0 bus id: 0000:44:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14d960000000 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 : 1.350113 s : Grid Layout Grid : Message : 1.350117 s : Global lattice size : 64 64 64 128 Grid : Message : 1.350124 s : OpenMP threads : 4 Grid : Message : 1.350127 s : MPI tasks : 2 2 2 4 Grid : Message : 1.387760 s : Making s innermost grids Grid : Message : 1.444622 s : Initialising 4d RNG Grid : Message : 1.536801 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.536834 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.335952 s : Initialising 5d RNG Grid : Message : 3.773649 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.773688 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.620706 s : Initialised RNGs Grid : Message : 24.680026 s : Drawing gauge field Grid : Message : 25.346084 s : Random gauge initialised Grid : Message : 25.365167 s : Setting up Cshift based reference Grid : Message : 57.369238 s : ***************************************************************** Grid : Message : 57.369268 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 57.369270 s : ***************************************************************** Grid : Message : 57.369271 s : ***************************************************************** Grid : Message : 57.369272 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 57.369273 s : * Vectorising space-time by 8 Grid : Message : 57.369274 s : * VComplexF size is 64 B Grid : Message : 57.369275 s : * SINGLE precision Grid : Message : 57.369278 s : * Using Overlapped Comms/Compute Grid : Message : 57.369279 s : * Using GENERIC Nc WilsonKernels Grid : Message : 57.369280 s : ***************************************************************** Grid : Message : 59.480858 s : Called warmup Grid : Message : 761.727490 s : Called Dw 30000 times in 7.02239e+08 us Grid : Message : 761.727549 s : mflop/s = 3.02747e+07 Grid : Message : 761.727551 s : mflop/s per rank = 946085 Grid : Message : 761.727553 s : mflop/s per node = 3.78434e+06 Grid : Message : 761.727555 s : RF GiB/s (base 2) = 61517.5 Grid : Message : 761.727557 s : mem GiB/s (base 2) = 38448.4 Grid : Message : 761.735356 s : norm diff 1.07359e-13 Grid : Message : 761.825859 s : #### Dhop calls report Grid : Message : 761.825867 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 761.825871 s : WilsonFermion5D TotalTime /Calls : 11707.1 us Grid : Message : 761.825873 s : WilsonFermion5D CommTime /Calls : 8906.18 us Grid : Message : 761.825875 s : WilsonFermion5D FaceTime /Calls : 952.731 us Grid : Message : 761.825877 s : WilsonFermion5D ComputeTime1/Calls : 4.94719 us Grid : Message : 761.825879 s : WilsonFermion5D ComputeTime2/Calls : 1861.06 us Grid : Message : 761.825895 s : Average mflops/s per call : 6.47118e+10 Grid : Message : 761.825900 s : Average mflops/s per call per rank : 2.02224e+09 Grid : Message : 761.825904 s : Average mflops/s per call per node : 8.08897e+09 Grid : Message : 761.825906 s : Average mflops/s per call (full) : 3.0817e+07 Grid : Message : 761.825909 s : Average mflops/s per call per rank (full): 963032 Grid : Message : 761.825913 s : Average mflops/s per call per node (full): 3.85213e+06 Grid : Message : 761.825915 s : WilsonFermion5D Stencil Grid : Message : 761.825917 s : WilsonFermion5D StencilEven Grid : Message : 761.825918 s : WilsonFermion5D StencilOdd Grid : Message : 761.825920 s : WilsonFermion5D Stencil Reporti() Grid : Message : 761.825921 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 761.825924 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 819.489827 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 819.489856 s : Called DwDag Grid : Message : 819.489857 s : norm dag result 12.0421 Grid : Message : 819.519377 s : norm dag ref 12.0421 Grid : Message : 819.554960 s : norm dag diff 7.28475e-14 Grid : Message : 819.626936 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 820.230450 s : src_e0.499997 Grid : Message : 820.409466 s : src_o0.500003 Grid : Message : 820.533462 s : ********************************************************* Grid : Message : 820.533473 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 820.533476 s : * Vectorising space-time by 8 Grid : Message : 820.533477 s : * SINGLE precision Grid : Message : 820.533480 s : * Using Overlapped Comms/Compute Grid : Message : 820.533483 s : * Using GENERIC Nc WilsonKernels Grid : Message : 820.533484 s : ********************************************************* Grid : Message : 1184.711690 s : Deo mflop/s = 2.92455e+07 Grid : Message : 1184.712080 s : Deo mflop/s per rank 913923 Grid : Message : 1184.712100 s : Deo mflop/s per node 3.65569e+06 Grid : Message : 1184.712130 s : #### Dhop calls report Grid : Message : 1184.712150 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 1184.712170 s : WilsonFermion5D TotalTime /Calls : 12117.3 us Grid : Message : 1184.712190 s : WilsonFermion5D CommTime /Calls : 8970.65 us Grid : Message : 1184.712210 s : WilsonFermion5D FaceTime /Calls : 1101.57 us Grid : Message : 1184.712230 s : WilsonFermion5D ComputeTime1/Calls : 6.09243 us Grid : Message : 1184.712250 s : WilsonFermion5D ComputeTime2/Calls : 2070.18 us Grid : Message : 1184.712450 s : Average mflops/s per call : 5.28144e+10 Grid : Message : 1184.712490 s : Average mflops/s per call per rank : 1.65045e+09 Grid : Message : 1184.712510 s : Average mflops/s per call per node : 6.6018e+09 Grid : Message : 1184.712530 s : Average mflops/s per call (full) : 2.97737e+07 Grid : Message : 1184.712560 s : Average mflops/s per call per rank (full): 930429 Grid : Message : 1184.712580 s : Average mflops/s per call per node (full): 3.72171e+06 Grid : Message : 1184.712610 s : WilsonFermion5D Stencil Grid : Message : 1184.712620 s : WilsonFermion5D StencilEven Grid : Message : 1184.712650 s : WilsonFermion5D StencilOdd Grid : Message : 1184.712690 s : WilsonFermion5D Stencil Reporti() Grid : Message : 1184.712720 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 1184.712730 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 1184.170287 s : r_e6.02113 Grid : Message : 1184.187424 s : r_o6.02101 Grid : Message : 1184.201480 s : res12.0421 Grid : Message : 1184.980749 s : norm diff 0 Grid : Message : 1185.845634 s : norm diff even 0 Grid : Message : 1186.156930 s : norm diff odd 0