tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 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-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 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: 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[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 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 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 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14a740000000 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 : 1.361288 s : Grid Layout Grid : Message : 1.361292 s : Global lattice size : 64 64 64 128 Grid : Message : 1.361297 s : OpenMP threads : 4 Grid : Message : 1.361298 s : MPI tasks : 2 2 2 4 Grid : Message : 1.400469 s : Making s innermost grids Grid : Message : 1.454102 s : Initialising 4d RNG Grid : Message : 1.546444 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.546475 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.472477 s : Initialising 5d RNG Grid : Message : 3.946092 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.946125 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 21.384298 s : Initialised RNGs Grid : Message : 24.946715 s : Drawing gauge field Grid : Message : 25.398032 s : Random gauge initialised Grid : Message : 25.409720 s : Setting up Cshift based reference Grid : Message : 54.625532 s : ***************************************************************** Grid : Message : 54.625570 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.625572 s : ***************************************************************** Grid : Message : 54.625573 s : ***************************************************************** Grid : Message : 54.625574 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.625575 s : * Vectorising space-time by 8 Grid : Message : 54.625576 s : * VComplexF size is 64 B Grid : Message : 54.625577 s : * SINGLE precision Grid : Message : 54.625580 s : * Using Overlapped Comms/Compute Grid : Message : 54.625581 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.625582 s : ***************************************************************** Grid : Message : 56.681227 s : Called warmup Grid : Message : 336.531696 s : Called Dw 30000 times in 2.7985e+08 us Grid : Message : 336.531746 s : mflop/s = 7.59697e+07 Grid : Message : 336.531749 s : mflop/s per rank = 2.37405e+06 Grid : Message : 336.531753 s : mflop/s per node = 9.49621e+06 Grid : Message : 336.531756 s : RF GiB/s (base 2) = 154369 Grid : Message : 336.531759 s : mem GiB/s (base 2) = 96480.3 Grid : Message : 336.535274 s : norm diff 1.07359e-13 Grid : Message : 336.583723 s : #### Dhop calls report Grid : Message : 336.583730 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 336.583733 s : WilsonFermion5D TotalTime /Calls : 4668 us Grid : Message : 336.583735 s : WilsonFermion5D CommTime /Calls : 3188.16 us Grid : Message : 336.583737 s : WilsonFermion5D FaceTime /Calls : 474.162 us Grid : Message : 336.583739 s : WilsonFermion5D ComputeTime1/Calls : 4.64433 us Grid : Message : 336.583741 s : WilsonFermion5D ComputeTime2/Calls : 1018.53 us Grid : Message : 336.583773 s : Average mflops/s per call : 6.45906e+10 Grid : Message : 336.583777 s : Average mflops/s per call per rank : 2.01846e+09 Grid : Message : 336.583779 s : Average mflops/s per call per node : 8.07383e+09 Grid : Message : 336.583781 s : Average mflops/s per call (full) : 7.72873e+07 Grid : Message : 336.583787 s : Average mflops/s per call per rank (full): 2.41523e+06 Grid : Message : 336.583791 s : Average mflops/s per call per node (full): 9.66092e+06 Grid : Message : 336.583795 s : WilsonFermion5D Stencil Grid : Message : 336.583797 s : WilsonFermion5D StencilEven Grid : Message : 336.583800 s : WilsonFermion5D StencilOdd Grid : Message : 336.583801 s : WilsonFermion5D Stencil Reporti() Grid : Message : 336.583804 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 336.583805 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 392.749350 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 392.749830 s : Called DwDag Grid : Message : 392.749840 s : norm dag result 12.0421 Grid : Message : 392.965780 s : norm dag ref 12.0421 Grid : Message : 392.112277 s : norm dag diff 7.28475e-14 Grid : Message : 392.153919 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 392.541152 s : src_e0.499997 Grid : Message : 393.600000 s : src_o0.500003 Grid : Message : 393.152171 s : ********************************************************* Grid : Message : 393.152175 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 393.152176 s : * Vectorising space-time by 8 Grid : Message : 393.152177 s : * SINGLE precision Grid : Message : 393.152178 s : * Using Overlapped Comms/Compute Grid : Message : 393.152179 s : * Using GENERIC Nc WilsonKernels Grid : Message : 393.152180 s : ********************************************************* Grid : Message : 529.995506 s : Deo mflop/s = 7.77091e+07 Grid : Message : 529.995539 s : Deo mflop/s per rank 2.42841e+06 Grid : Message : 529.995541 s : Deo mflop/s per node 9.71363e+06 Grid : Message : 529.995543 s : #### Dhop calls report Grid : Message : 529.995545 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 529.995547 s : WilsonFermion5D TotalTime /Calls : 4561.14 us Grid : Message : 529.995549 s : WilsonFermion5D CommTime /Calls : 3004.52 us Grid : Message : 529.995551 s : WilsonFermion5D FaceTime /Calls : 573.865 us Grid : Message : 529.995553 s : WilsonFermion5D ComputeTime1/Calls : 5.9471 us Grid : Message : 529.995555 s : WilsonFermion5D ComputeTime2/Calls : 1007.77 us Grid : Message : 529.995577 s : Average mflops/s per call : 5.22406e+10 Grid : Message : 529.995582 s : Average mflops/s per call per rank : 1.63252e+09 Grid : Message : 529.995585 s : Average mflops/s per call per node : 6.53007e+09 Grid : Message : 529.995590 s : Average mflops/s per call (full) : 7.90981e+07 Grid : Message : 529.995593 s : Average mflops/s per call per rank (full): 2.47182e+06 Grid : Message : 529.995598 s : Average mflops/s per call per node (full): 9.88726e+06 Grid : Message : 529.995600 s : WilsonFermion5D Stencil Grid : Message : 529.995602 s : WilsonFermion5D StencilEven Grid : Message : 529.995605 s : WilsonFermion5D StencilOdd Grid : Message : 529.995607 s : WilsonFermion5D Stencil Reporti() Grid : Message : 529.995609 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 529.995613 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 530.683860 s : r_e6.02113 Grid : Message : 530.753940 s : r_o6.02101 Grid : Message : 530.816770 s : res12.0421 Grid : Message : 530.729064 s : norm diff 0 Grid : Message : 531.491781 s : norm diff even 0 Grid : Message : 531.911774 s : norm diff odd 0