tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 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: 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 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 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 local rank 1 device 0 bus id: 0000:44:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14ad20000000 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 : 1.475078 s : Grid Layout Grid : Message : 1.475081 s : Global lattice size : 64 64 64 256 Grid : Message : 1.475086 s : OpenMP threads : 4 Grid : Message : 1.475088 s : MPI tasks : 2 2 2 8 Grid : Message : 1.514837 s : Making s innermost grids Grid : Message : 1.564198 s : Initialising 4d RNG Grid : Message : 1.657863 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.657892 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.423710 s : Initialising 5d RNG Grid : Message : 4.877693 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.877730 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.142860 s : Initialised RNGs Grid : Message : 42.115719 s : Drawing gauge field Grid : Message : 42.933936 s : Random gauge initialised Grid : Message : 42.950799 s : Setting up Cshift based reference Grid : Message : 72.139705 s : ***************************************************************** Grid : Message : 72.139732 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 72.139734 s : ***************************************************************** Grid : Message : 72.139735 s : ***************************************************************** Grid : Message : 72.139736 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 72.139737 s : * Vectorising space-time by 8 Grid : Message : 72.139738 s : * VComplexF size is 64 B Grid : Message : 72.139739 s : * SINGLE precision Grid : Message : 72.139741 s : * Using Overlapped Comms/Compute Grid : Message : 72.139742 s : * Using GENERIC Nc WilsonKernels Grid : Message : 72.139743 s : ***************************************************************** Grid : Message : 74.197580 s : Called warmup Grid : Message : 389.711040 s : Called Dw 30000 times in 3.15513e+08 us Grid : Message : 389.711100 s : mflop/s = 1.34765e+08 Grid : Message : 389.711102 s : mflop/s per rank = 2.10571e+06 Grid : Message : 389.711107 s : mflop/s per node = 8.42284e+06 Grid : Message : 389.711111 s : RF GiB/s (base 2) = 273840 Grid : Message : 389.711114 s : mem GiB/s (base 2) = 171150 Grid : Message : 389.714631 s : norm diff 1.06407e-13 Grid : Message : 389.770313 s : #### Dhop calls report Grid : Message : 389.770320 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 389.770324 s : WilsonFermion5D TotalTime /Calls : 5262.56 us Grid : Message : 389.770330 s : WilsonFermion5D CommTime /Calls : 3754.51 us Grid : Message : 389.770335 s : WilsonFermion5D FaceTime /Calls : 542.53 us Grid : Message : 389.770338 s : WilsonFermion5D ComputeTime1/Calls : 5.09463 us Grid : Message : 389.770342 s : WilsonFermion5D ComputeTime2/Calls : 979.964 us Grid : Message : 389.770357 s : Average mflops/s per call : 1.28354e+11 Grid : Message : 389.770361 s : Average mflops/s per call per rank : 2.00553e+09 Grid : Message : 389.770363 s : Average mflops/s per call per node : 8.02212e+09 Grid : Message : 389.770367 s : Average mflops/s per call (full) : 1.37111e+08 Grid : Message : 389.770372 s : Average mflops/s per call per rank (full): 2.14236e+06 Grid : Message : 389.770376 s : Average mflops/s per call per node (full): 8.56943e+06 Grid : Message : 389.770379 s : WilsonFermion5D Stencil Grid : Message : 389.770382 s : WilsonFermion5D StencilEven Grid : Message : 389.770385 s : WilsonFermion5D StencilOdd Grid : Message : 389.770388 s : WilsonFermion5D Stencil Reporti() Grid : Message : 389.770391 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 389.770394 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 445.288462 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 445.288483 s : Called DwDag Grid : Message : 445.288484 s : norm dag result 12.0421 Grid : Message : 445.339763 s : norm dag ref 12.0421 Grid : Message : 445.357755 s : norm dag diff 7.21924e-14 Grid : Message : 445.402937 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 445.823500 s : src_e0.499998 Grid : Message : 446.172020 s : src_o0.500002 Grid : Message : 446.277855 s : ********************************************************* Grid : Message : 446.277859 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 446.277860 s : * Vectorising space-time by 8 Grid : Message : 446.277861 s : * SINGLE precision Grid : Message : 446.277862 s : * Using Overlapped Comms/Compute Grid : Message : 446.277863 s : * Using GENERIC Nc WilsonKernels Grid : Message : 446.277864 s : ********************************************************* Grid : Message : 610.673960 s : Deo mflop/s = 1.29845e+08 Grid : Message : 610.674270 s : Deo mflop/s per rank 2.02883e+06 Grid : Message : 610.674290 s : Deo mflop/s per node 8.11534e+06 Grid : Message : 610.674310 s : #### Dhop calls report Grid : Message : 610.674330 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 610.674350 s : WilsonFermion5D TotalTime /Calls : 5459.38 us Grid : Message : 610.674370 s : WilsonFermion5D CommTime /Calls : 3864.39 us Grid : Message : 610.674390 s : WilsonFermion5D FaceTime /Calls : 682.075 us Grid : Message : 610.674410 s : WilsonFermion5D ComputeTime1/Calls : 6.19233 us Grid : Message : 610.674430 s : WilsonFermion5D ComputeTime2/Calls : 940.181 us Grid : Message : 610.674690 s : Average mflops/s per call : 1.06846e+11 Grid : Message : 610.674740 s : Average mflops/s per call per rank : 1.66947e+09 Grid : Message : 610.674770 s : Average mflops/s per call per node : 6.67788e+09 Grid : Message : 610.674820 s : Average mflops/s per call (full) : 1.32168e+08 Grid : Message : 610.674850 s : Average mflops/s per call per rank (full): 2.06512e+06 Grid : Message : 610.674890 s : Average mflops/s per call per node (full): 8.26049e+06 Grid : Message : 610.674920 s : WilsonFermion5D Stencil Grid : Message : 610.674940 s : WilsonFermion5D StencilEven Grid : Message : 610.674980 s : WilsonFermion5D StencilOdd Grid : Message : 610.674990 s : WilsonFermion5D Stencil Reporti() Grid : Message : 610.675000 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 610.675020 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 610.146782 s : r_e6.02108 Grid : Message : 610.154788 s : r_o6.02101 Grid : Message : 610.162259 s : res12.0421 Grid : Message : 610.838884 s : norm diff 0 Grid : Message : 611.631223 s : norm diff even 0 Grid : Message : 612.199960 s : norm diff odd 0