tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 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-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 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 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 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 local rank 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14e100000000 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 : 1.294542 s : Grid Layout Grid : Message : 1.294546 s : Global lattice size : 48 48 48 48 Grid : Message : 1.294551 s : OpenMP threads : 4 Grid : Message : 1.294553 s : MPI tasks : 2 2 2 4 Grid : Message : 1.308580 s : Making s innermost grids Grid : Message : 1.323581 s : Initialising 4d RNG Grid : Message : 1.339818 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.339849 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.465612 s : Initialising 5d RNG Grid : Message : 1.701901 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.701929 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.730306 s : Initialised RNGs Grid : Message : 5.260803 s : Drawing gauge field Grid : Message : 5.407105 s : Random gauge initialised Grid : Message : 5.418869 s : Setting up Cshift based reference Grid : Message : 10.587206 s : ***************************************************************** Grid : Message : 10.587228 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.587229 s : ***************************************************************** Grid : Message : 10.587230 s : ***************************************************************** Grid : Message : 10.587231 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.587232 s : * Vectorising space-time by 8 Grid : Message : 10.587233 s : * VComplexF size is 64 B Grid : Message : 10.587234 s : * SINGLE precision Grid : Message : 10.587236 s : * Using Overlapped Comms/Compute Grid : Message : 10.587237 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.587238 s : ***************************************************************** Grid : Message : 11.160710 s : Called warmup Grid : Message : 136.280594 s : Called Dw 30000 times in 1.2512e+08 us Grid : Message : 136.280653 s : mflop/s = 2.68815e+07 Grid : Message : 136.280656 s : mflop/s per rank = 840048 Grid : Message : 136.280661 s : mflop/s per node = 3.36019e+06 Grid : Message : 136.280663 s : RF GiB/s (base 2) = 54622.7 Grid : Message : 136.280666 s : mem GiB/s (base 2) = 34139.2 Grid : Message : 136.281269 s : norm diff 1.05759e-13 Grid : Message : 136.293510 s : #### Dhop calls report Grid : Message : 136.293518 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 136.293521 s : WilsonFermion5D TotalTime /Calls : 2086.77 us Grid : Message : 136.293523 s : WilsonFermion5D CommTime /Calls : 1562.81 us Grid : Message : 136.293525 s : WilsonFermion5D FaceTime /Calls : 271.865 us Grid : Message : 136.293527 s : WilsonFermion5D ComputeTime1/Calls : 3.0448 us Grid : Message : 136.293529 s : WilsonFermion5D ComputeTime2/Calls : 266.595 us Grid : Message : 136.293613 s : Average mflops/s per call : 1.82562e+10 Grid : Message : 136.293616 s : Average mflops/s per call per rank : 5.70507e+08 Grid : Message : 136.293618 s : Average mflops/s per call per node : 2.28203e+09 Grid : Message : 136.293620 s : Average mflops/s per call (full) : 2.73514e+07 Grid : Message : 136.293624 s : Average mflops/s per call per rank (full): 854732 Grid : Message : 136.293627 s : Average mflops/s per call per node (full): 3.41893e+06 Grid : Message : 136.293630 s : WilsonFermion5D Stencil Grid : Message : 136.293632 s : WilsonFermion5D StencilEven Grid : Message : 136.293634 s : WilsonFermion5D StencilOdd Grid : Message : 136.293635 s : WilsonFermion5D Stencil Reporti() Grid : Message : 136.293636 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 136.293637 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 145.344270 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 145.344680 s : Called DwDag Grid : Message : 145.344690 s : norm dag result 12.0422 Grid : Message : 145.428750 s : norm dag ref 12.0422 Grid : Message : 145.467760 s : norm dag diff 7.13141e-14 Grid : Message : 145.593600 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 145.116814 s : src_e0.499992 Grid : Message : 145.193582 s : src_o0.500008 Grid : Message : 145.209962 s : ********************************************************* Grid : Message : 145.209964 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 145.209967 s : * Vectorising space-time by 8 Grid : Message : 145.209969 s : * SINGLE precision Grid : Message : 145.209971 s : * Using Overlapped Comms/Compute Grid : Message : 145.209973 s : * Using GENERIC Nc WilsonKernels Grid : Message : 145.209975 s : ********************************************************* Grid : Message : 212.218754 s : Deo mflop/s = 2.51009e+07 Grid : Message : 212.218780 s : Deo mflop/s per rank 784402 Grid : Message : 212.218783 s : Deo mflop/s per node 3.13761e+06 Grid : Message : 212.218789 s : #### Dhop calls report Grid : Message : 212.218792 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 212.218795 s : WilsonFermion5D TotalTime /Calls : 2233.39 us Grid : Message : 212.218798 s : WilsonFermion5D CommTime /Calls : 1614.95 us Grid : Message : 212.218800 s : WilsonFermion5D FaceTime /Calls : 356.283 us Grid : Message : 212.218803 s : WilsonFermion5D ComputeTime1/Calls : 5.09286 us Grid : Message : 212.218805 s : WilsonFermion5D ComputeTime2/Calls : 290.194 us Grid : Message : 212.218824 s : Average mflops/s per call : 1.04801e+10 Grid : Message : 212.218831 s : Average mflops/s per call per rank : 3.27503e+08 Grid : Message : 212.218834 s : Average mflops/s per call per node : 1.31001e+09 Grid : Message : 212.218837 s : Average mflops/s per call (full) : 2.55558e+07 Grid : Message : 212.218840 s : Average mflops/s per call per rank (full): 798620 Grid : Message : 212.218842 s : Average mflops/s per call per node (full): 3.19448e+06 Grid : Message : 212.218845 s : WilsonFermion5D Stencil Grid : Message : 212.218847 s : WilsonFermion5D StencilEven Grid : Message : 212.218850 s : WilsonFermion5D StencilOdd Grid : Message : 212.218851 s : WilsonFermion5D Stencil Reporti() Grid : Message : 212.218853 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 212.218855 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 212.240793 s : r_e6.02129 Grid : Message : 212.243056 s : r_o6.02097 Grid : Message : 212.244891 s : res12.0423 Grid : Message : 212.358510 s : norm diff 0 Grid : Message : 212.480257 s : norm diff even 0 Grid : Message : 212.551225 s : norm diff odd 0