tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 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-c0r2n93 - 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-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 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-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 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 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[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: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 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 0x14a440000000 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 : 1.512711 s : Grid Layout Grid : Message : 1.512716 s : Global lattice size : 64 64 64 128 Grid : Message : 1.512723 s : OpenMP threads : 4 Grid : Message : 1.512725 s : MPI tasks : 2 2 2 4 Grid : Message : 1.550366 s : Making s innermost grids Grid : Message : 1.601568 s : Initialising 4d RNG Grid : Message : 1.695394 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.695425 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.746309 s : Initialising 5d RNG Grid : Message : 4.285213 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.285258 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 21.599660 s : Initialised RNGs Grid : Message : 24.684768 s : Drawing gauge field Grid : Message : 25.532318 s : Random gauge initialised Grid : Message : 25.549370 s : Setting up Cshift based reference Grid : Message : 54.222602 s : ***************************************************************** Grid : Message : 54.222634 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.222636 s : ***************************************************************** Grid : Message : 54.222637 s : ***************************************************************** Grid : Message : 54.222638 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.222639 s : * Vectorising space-time by 8 Grid : Message : 54.222640 s : * VComplexF size is 64 B Grid : Message : 54.222642 s : * SINGLE precision Grid : Message : 54.222645 s : * Using Overlapped Comms/Compute Grid : Message : 54.222646 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.222647 s : ***************************************************************** Grid : Message : 56.268856 s : Called warmup Grid : Message : 334.839378 s : Called Dw 30000 times in 2.7857e+08 us Grid : Message : 334.839454 s : mflop/s = 7.63187e+07 Grid : Message : 334.839456 s : mflop/s per rank = 2.38496e+06 Grid : Message : 334.839458 s : mflop/s per node = 9.53983e+06 Grid : Message : 334.839460 s : RF GiB/s (base 2) = 155078 Grid : Message : 334.839462 s : mem GiB/s (base 2) = 96923.6 Grid : Message : 334.843012 s : norm diff 1.07359e-13 Grid : Message : 334.889516 s : #### Dhop calls report Grid : Message : 334.889523 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 334.889526 s : WilsonFermion5D TotalTime /Calls : 4646.71 us Grid : Message : 334.889528 s : WilsonFermion5D CommTime /Calls : 3190.67 us Grid : Message : 334.889530 s : WilsonFermion5D FaceTime /Calls : 478.074 us Grid : Message : 334.889532 s : WilsonFermion5D ComputeTime1/Calls : 5.06246 us Grid : Message : 334.889534 s : WilsonFermion5D ComputeTime2/Calls : 991.592 us Grid : Message : 334.889608 s : Average mflops/s per call : 6.39963e+10 Grid : Message : 334.889612 s : Average mflops/s per call per rank : 1.99989e+09 Grid : Message : 334.889614 s : Average mflops/s per call per node : 7.99954e+09 Grid : Message : 334.889616 s : Average mflops/s per call (full) : 7.76415e+07 Grid : Message : 334.889618 s : Average mflops/s per call per rank (full): 2.4263e+06 Grid : Message : 334.889620 s : Average mflops/s per call per node (full): 9.70519e+06 Grid : Message : 334.889622 s : WilsonFermion5D Stencil Grid : Message : 334.889623 s : WilsonFermion5D StencilEven Grid : Message : 334.889624 s : WilsonFermion5D StencilOdd Grid : Message : 334.889625 s : WilsonFermion5D Stencil Reporti() Grid : Message : 334.889626 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 334.889627 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 390.457530 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 390.457830 s : Called DwDag Grid : Message : 390.457840 s : norm dag result 12.0421 Grid : Message : 390.585110 s : norm dag ref 12.0421 Grid : Message : 390.736640 s : norm dag diff 7.28475e-14 Grid : Message : 390.113241 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 390.505607 s : src_e0.499997 Grid : Message : 390.896344 s : src_o0.500003 Grid : Message : 390.992130 s : ********************************************************* Grid : Message : 390.992134 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 390.992135 s : * Vectorising space-time by 8 Grid : Message : 390.992136 s : * SINGLE precision Grid : Message : 390.992137 s : * Using Overlapped Comms/Compute Grid : Message : 390.992138 s : * Using GENERIC Nc WilsonKernels Grid : Message : 390.992139 s : ********************************************************* Grid : Message : 526.453874 s : Deo mflop/s = 7.8503e+07 Grid : Message : 526.453912 s : Deo mflop/s per rank 2.45322e+06 Grid : Message : 526.453914 s : Deo mflop/s per node 9.81287e+06 Grid : Message : 526.453917 s : #### Dhop calls report Grid : Message : 526.453919 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 526.453921 s : WilsonFermion5D TotalTime /Calls : 4515.12 us Grid : Message : 526.453923 s : WilsonFermion5D CommTime /Calls : 2985.94 us Grid : Message : 526.453925 s : WilsonFermion5D FaceTime /Calls : 568.649 us Grid : Message : 526.453927 s : WilsonFermion5D ComputeTime1/Calls : 5.96947 us Grid : Message : 526.453929 s : WilsonFermion5D ComputeTime2/Calls : 986.163 us Grid : Message : 526.453949 s : Average mflops/s per call : 5.36071e+10 Grid : Message : 526.453953 s : Average mflops/s per call per rank : 1.67522e+09 Grid : Message : 526.453955 s : Average mflops/s per call per node : 6.70089e+09 Grid : Message : 526.453957 s : Average mflops/s per call (full) : 7.99043e+07 Grid : Message : 526.453960 s : Average mflops/s per call per rank (full): 2.49701e+06 Grid : Message : 526.453962 s : Average mflops/s per call per node (full): 9.98803e+06 Grid : Message : 526.453965 s : WilsonFermion5D Stencil Grid : Message : 526.453966 s : WilsonFermion5D StencilEven Grid : Message : 526.453968 s : WilsonFermion5D StencilOdd Grid : Message : 526.453969 s : WilsonFermion5D Stencil Reporti() Grid : Message : 526.453973 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 526.453975 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 526.526906 s : r_e6.02113 Grid : Message : 526.534364 s : r_o6.02101 Grid : Message : 526.540363 s : res12.0421 Grid : Message : 527.239898 s : norm diff 0 Grid : Message : 527.995795 s : norm diff even 0 Grid : Message : 528.415158 s : norm diff odd 0