tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 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[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 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 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 2 device 0 bus id: 0000:84:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14bf40000000 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 : 1.337679 s : Grid Layout Grid : Message : 1.337686 s : Global lattice size : 48 48 48 48 Grid : Message : 1.337694 s : OpenMP threads : 4 Grid : Message : 1.337697 s : MPI tasks : 2 2 2 4 Grid : Message : 1.351448 s : Making s innermost grids Grid : Message : 1.367577 s : Initialising 4d RNG Grid : Message : 1.385156 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.385185 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.606645 s : Initialising 5d RNG Grid : Message : 1.836030 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.836055 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.593248 s : Initialised RNGs Grid : Message : 5.337919 s : Drawing gauge field Grid : Message : 5.456173 s : Random gauge initialised Grid : Message : 5.466245 s : Setting up Cshift based reference Grid : Message : 10.688362 s : ***************************************************************** Grid : Message : 10.688383 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.688385 s : ***************************************************************** Grid : Message : 10.688386 s : ***************************************************************** Grid : Message : 10.688387 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.688388 s : * Vectorising space-time by 8 Grid : Message : 10.688389 s : * VComplexF size is 64 B Grid : Message : 10.688390 s : * SINGLE precision Grid : Message : 10.688392 s : * Using Overlapped Comms/Compute Grid : Message : 10.688393 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.688394 s : ***************************************************************** Grid : Message : 11.281714 s : Called warmup Grid : Message : 136.843337 s : Called Dw 30000 times in 1.25561e+08 us Grid : Message : 136.843387 s : mflop/s = 2.6787e+07 Grid : Message : 136.843389 s : mflop/s per rank = 837094 Grid : Message : 136.843391 s : mflop/s per node = 3.34837e+06 Grid : Message : 136.843393 s : RF GiB/s (base 2) = 54430.5 Grid : Message : 136.843395 s : mem GiB/s (base 2) = 34019.1 Grid : Message : 136.843997 s : norm diff 1.05759e-13 Grid : Message : 136.855637 s : #### Dhop calls report Grid : Message : 136.855644 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 136.855648 s : WilsonFermion5D TotalTime /Calls : 2094 us Grid : Message : 136.855650 s : WilsonFermion5D CommTime /Calls : 1562.21 us Grid : Message : 136.855652 s : WilsonFermion5D FaceTime /Calls : 277.68 us Grid : Message : 136.855654 s : WilsonFermion5D ComputeTime1/Calls : 2.81161 us Grid : Message : 136.855656 s : WilsonFermion5D ComputeTime2/Calls : 269.023 us Grid : Message : 136.855743 s : Average mflops/s per call : 1.80558e+10 Grid : Message : 136.855746 s : Average mflops/s per call per rank : 5.64243e+08 Grid : Message : 136.855748 s : Average mflops/s per call per node : 2.25697e+09 Grid : Message : 136.855750 s : Average mflops/s per call (full) : 2.72569e+07 Grid : Message : 136.855752 s : Average mflops/s per call per rank (full): 851778 Grid : Message : 136.855754 s : Average mflops/s per call per node (full): 3.40711e+06 Grid : Message : 136.855756 s : WilsonFermion5D Stencil Grid : Message : 136.855757 s : WilsonFermion5D StencilEven Grid : Message : 136.855758 s : WilsonFermion5D StencilOdd Grid : Message : 136.855759 s : WilsonFermion5D Stencil Reporti() Grid : Message : 136.855760 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 136.855761 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 145.668844 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 145.668877 s : Called DwDag Grid : Message : 145.668878 s : norm dag result 12.0422 Grid : Message : 145.673160 s : norm dag ref 12.0422 Grid : Message : 145.677087 s : norm dag diff 7.13141e-14 Grid : Message : 145.688959 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 145.755923 s : src_e0.499992 Grid : Message : 145.833269 s : src_o0.500008 Grid : Message : 145.850346 s : ********************************************************* Grid : Message : 145.850348 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 145.850349 s : * Vectorising space-time by 8 Grid : Message : 145.850350 s : * SINGLE precision Grid : Message : 145.850351 s : * Using Overlapped Comms/Compute Grid : Message : 145.850352 s : * Using GENERIC Nc WilsonKernels Grid : Message : 145.850353 s : ********************************************************* Grid : Message : 213.287019 s : Deo mflop/s = 2.49411e+07 Grid : Message : 213.287051 s : Deo mflop/s per rank 779411 Grid : Message : 213.287053 s : Deo mflop/s per node 3.11764e+06 Grid : Message : 213.287056 s : #### Dhop calls report Grid : Message : 213.287058 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 213.287060 s : WilsonFermion5D TotalTime /Calls : 2247.7 us Grid : Message : 213.287062 s : WilsonFermion5D CommTime /Calls : 1618.56 us Grid : Message : 213.287064 s : WilsonFermion5D FaceTime /Calls : 362.203 us Grid : Message : 213.287066 s : WilsonFermion5D ComputeTime1/Calls : 4.9933 us Grid : Message : 213.287068 s : WilsonFermion5D ComputeTime2/Calls : 294.817 us Grid : Message : 213.287091 s : Average mflops/s per call : 1.05356e+10 Grid : Message : 213.287095 s : Average mflops/s per call per rank : 3.29237e+08 Grid : Message : 213.287097 s : Average mflops/s per call per node : 1.31695e+09 Grid : Message : 213.287101 s : Average mflops/s per call (full) : 2.53931e+07 Grid : Message : 213.287105 s : Average mflops/s per call per rank (full): 793534 Grid : Message : 213.287108 s : Average mflops/s per call per node (full): 3.17413e+06 Grid : Message : 213.287111 s : WilsonFermion5D Stencil Grid : Message : 213.287112 s : WilsonFermion5D StencilEven Grid : Message : 213.287114 s : WilsonFermion5D StencilOdd Grid : Message : 213.287117 s : WilsonFermion5D Stencil Reporti() Grid : Message : 213.287119 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 213.287120 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 213.309648 s : r_e6.02129 Grid : Message : 213.311719 s : r_o6.02097 Grid : Message : 213.313555 s : res12.0423 Grid : Message : 213.422958 s : norm diff 0 Grid : Message : 213.572028 s : norm diff even 0 Grid : Message : 213.648436 s : norm diff odd 0