tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 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 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 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14b540000000 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 : 1.329290 s : Grid Layout Grid : Message : 1.329294 s : Global lattice size : 48 48 48 48 Grid : Message : 1.329301 s : OpenMP threads : 4 Grid : Message : 1.329304 s : MPI tasks : 2 2 2 4 Grid : Message : 1.341902 s : Making s innermost grids Grid : Message : 1.358246 s : Initialising 4d RNG Grid : Message : 1.374403 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.374426 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.619784 s : Initialising 5d RNG Grid : Message : 1.851516 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.851543 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.778347 s : Initialised RNGs Grid : Message : 5.412229 s : Drawing gauge field Grid : Message : 5.498501 s : Random gauge initialised Grid : Message : 5.502681 s : Setting up Cshift based reference Grid : Message : 10.568254 s : ***************************************************************** Grid : Message : 10.568272 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.568273 s : ***************************************************************** Grid : Message : 10.568274 s : ***************************************************************** Grid : Message : 10.568275 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.568276 s : * Vectorising space-time by 8 Grid : Message : 10.568277 s : * VComplexF size is 64 B Grid : Message : 10.568278 s : * SINGLE precision Grid : Message : 10.568279 s : * Using Overlapped Comms/Compute Grid : Message : 10.568280 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.568281 s : ***************************************************************** Grid : Message : 11.130225 s : Called warmup Grid : Message : 96.935259 s : Called Dw 30000 times in 8.58048e+07 us Grid : Message : 96.935312 s : mflop/s = 3.91984e+07 Grid : Message : 96.935314 s : mflop/s per rank = 1.22495e+06 Grid : Message : 96.935316 s : mflop/s per node = 4.8998e+06 Grid : Message : 96.935318 s : RF GiB/s (base 2) = 79650.3 Grid : Message : 96.935320 s : mem GiB/s (base 2) = 49781.4 Grid : Message : 96.935891 s : norm diff 1.05759e-13 Grid : Message : 96.945419 s : #### Dhop calls report Grid : Message : 96.945427 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 96.945430 s : WilsonFermion5D TotalTime /Calls : 1431.16 us Grid : Message : 96.945432 s : WilsonFermion5D CommTime /Calls : 992.268 us Grid : Message : 96.945434 s : WilsonFermion5D FaceTime /Calls : 217.135 us Grid : Message : 96.945436 s : WilsonFermion5D ComputeTime1/Calls : 2.70928 us Grid : Message : 96.945438 s : WilsonFermion5D ComputeTime2/Calls : 234.653 us Grid : Message : 96.945454 s : Average mflops/s per call : 1.75489e+10 Grid : Message : 96.945461 s : Average mflops/s per call per rank : 5.48402e+08 Grid : Message : 96.945464 s : Average mflops/s per call per node : 2.19361e+09 Grid : Message : 96.945466 s : Average mflops/s per call (full) : 3.98811e+07 Grid : Message : 96.945469 s : Average mflops/s per call per rank (full): 1.24628e+06 Grid : Message : 96.945471 s : Average mflops/s per call per node (full): 4.98513e+06 Grid : Message : 96.945473 s : WilsonFermion5D Stencil Grid : Message : 96.945475 s : WilsonFermion5D StencilEven Grid : Message : 96.945477 s : WilsonFermion5D StencilOdd Grid : Message : 96.945478 s : WilsonFermion5D Stencil Reporti() Grid : Message : 96.945479 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 96.945481 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 105.614164 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 105.614186 s : Called DwDag Grid : Message : 105.614187 s : norm dag result 12.0422 Grid : Message : 105.616525 s : norm dag ref 12.0422 Grid : Message : 105.619641 s : norm dag diff 7.13141e-14 Grid : Message : 105.629645 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 105.695112 s : src_e0.499992 Grid : Message : 105.762145 s : src_o0.500008 Grid : Message : 105.778422 s : ********************************************************* Grid : Message : 105.778425 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 105.778429 s : * Vectorising space-time by 8 Grid : Message : 105.778431 s : * SINGLE precision Grid : Message : 105.778432 s : * Using Overlapped Comms/Compute Grid : Message : 105.778434 s : * Using GENERIC Nc WilsonKernels Grid : Message : 105.778436 s : ********************************************************* Grid : Message : 151.816932 s : Deo mflop/s = 3.6536e+07 Grid : Message : 151.816963 s : Deo mflop/s per rank 1.14175e+06 Grid : Message : 151.816965 s : Deo mflop/s per node 4.567e+06 Grid : Message : 151.816967 s : #### Dhop calls report Grid : Message : 151.816969 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 151.816971 s : WilsonFermion5D TotalTime /Calls : 1534.48 us Grid : Message : 151.816973 s : WilsonFermion5D CommTime /Calls : 1033.55 us Grid : Message : 151.816975 s : WilsonFermion5D FaceTime /Calls : 286.448 us Grid : Message : 151.816977 s : WilsonFermion5D ComputeTime1/Calls : 4.73748 us Grid : Message : 151.816979 s : WilsonFermion5D ComputeTime2/Calls : 238.502 us Grid : Message : 151.817000 s : Average mflops/s per call : 1.02127e+10 Grid : Message : 151.817004 s : Average mflops/s per call per rank : 3.19146e+08 Grid : Message : 151.817006 s : Average mflops/s per call per node : 1.27658e+09 Grid : Message : 151.817008 s : Average mflops/s per call (full) : 3.71958e+07 Grid : Message : 151.817013 s : Average mflops/s per call per rank (full): 1.16237e+06 Grid : Message : 151.817016 s : Average mflops/s per call per node (full): 4.64947e+06 Grid : Message : 151.817018 s : WilsonFermion5D Stencil Grid : Message : 151.817020 s : WilsonFermion5D StencilEven Grid : Message : 151.817022 s : WilsonFermion5D StencilOdd Grid : Message : 151.817025 s : WilsonFermion5D Stencil Reporti() Grid : Message : 151.817026 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 151.817027 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 151.834960 s : r_e6.02129 Grid : Message : 151.836627 s : r_o6.02097 Grid : Message : 151.837999 s : res12.0423 Grid : Message : 151.953376 s : norm diff 0 Grid : Message : 152.791770 s : norm diff even 0 Grid : Message : 152.145659 s : norm diff odd 0