tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 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-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 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[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 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: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 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 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14d140000000 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 : 1.459664 s : Grid Layout Grid : Message : 1.459669 s : Global lattice size : 48 48 48 48 Grid : Message : 1.459675 s : OpenMP threads : 4 Grid : Message : 1.459676 s : MPI tasks : 2 2 2 4 Grid : Message : 1.471750 s : Making s innermost grids Grid : Message : 1.487919 s : Initialising 4d RNG Grid : Message : 1.504316 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.504331 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.748699 s : Initialising 5d RNG Grid : Message : 1.973850 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.973886 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.644000 s : Initialised RNGs Grid : Message : 5.809477 s : Drawing gauge field Grid : Message : 5.933388 s : Random gauge initialised Grid : Message : 5.938669 s : Setting up Cshift based reference Grid : Message : 11.522320 s : ***************************************************************** Grid : Message : 11.522740 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 11.522760 s : ***************************************************************** Grid : Message : 11.522770 s : ***************************************************************** Grid : Message : 11.522780 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 11.522840 s : * Vectorising space-time by 8 Grid : Message : 11.522860 s : * VComplexF size is 64 B Grid : Message : 11.522870 s : * SINGLE precision Grid : Message : 11.522900 s : * Using Overlapped Comms/Compute Grid : Message : 11.522910 s : * Using GENERIC Nc WilsonKernels Grid : Message : 11.522930 s : ***************************************************************** Grid : Message : 11.557953 s : Called warmup Grid : Message : 122.975587 s : Called Dw 30000 times in 1.11418e+08 us Grid : Message : 122.975649 s : mflop/s = 3.01875e+07 Grid : Message : 122.975651 s : mflop/s per rank = 943358 Grid : Message : 122.975653 s : mflop/s per node = 3.77343e+06 Grid : Message : 122.975655 s : RF GiB/s (base 2) = 61340.2 Grid : Message : 122.975657 s : mem GiB/s (base 2) = 38337.6 Grid : Message : 122.976234 s : norm diff 1.05759e-13 Grid : Message : 122.987571 s : #### Dhop calls report Grid : Message : 122.987578 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 122.987581 s : WilsonFermion5D TotalTime /Calls : 1858.13 us Grid : Message : 122.987583 s : WilsonFermion5D CommTime /Calls : 1348.18 us Grid : Message : 122.987585 s : WilsonFermion5D FaceTime /Calls : 274.891 us Grid : Message : 122.987587 s : WilsonFermion5D ComputeTime1/Calls : 2.89057 us Grid : Message : 122.987589 s : WilsonFermion5D ComputeTime2/Calls : 249.522 us Grid : Message : 122.987604 s : Average mflops/s per call : 1.77259e+10 Grid : Message : 122.987606 s : Average mflops/s per call per rank : 5.53933e+08 Grid : Message : 122.987610 s : Average mflops/s per call per node : 2.21573e+09 Grid : Message : 122.987612 s : Average mflops/s per call (full) : 3.07169e+07 Grid : Message : 122.987614 s : Average mflops/s per call per rank (full): 959905 Grid : Message : 122.987617 s : Average mflops/s per call per node (full): 3.83962e+06 Grid : Message : 122.987619 s : WilsonFermion5D Stencil Grid : Message : 122.987621 s : WilsonFermion5D StencilEven Grid : Message : 122.987622 s : WilsonFermion5D StencilOdd Grid : Message : 122.987624 s : WilsonFermion5D Stencil Reporti() Grid : Message : 122.987625 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 122.987627 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 131.749166 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 131.749188 s : Called DwDag Grid : Message : 131.749190 s : norm dag result 12.0422 Grid : Message : 131.752959 s : norm dag ref 12.0422 Grid : Message : 131.756355 s : norm dag diff 7.13141e-14 Grid : Message : 131.768547 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 131.828187 s : src_e0.499992 Grid : Message : 131.904389 s : src_o0.500008 Grid : Message : 131.920957 s : ********************************************************* Grid : Message : 131.920960 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 131.920962 s : * Vectorising space-time by 8 Grid : Message : 131.920963 s : * SINGLE precision Grid : Message : 131.920964 s : * Using Overlapped Comms/Compute Grid : Message : 131.920965 s : * Using GENERIC Nc WilsonKernels Grid : Message : 131.920966 s : ********************************************************* Grid : Message : 191.359502 s : Deo mflop/s = 2.82982e+07 Grid : Message : 191.359528 s : Deo mflop/s per rank 884318 Grid : Message : 191.359530 s : Deo mflop/s per node 3.53727e+06 Grid : Message : 191.359533 s : #### Dhop calls report Grid : Message : 191.359535 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 191.359537 s : WilsonFermion5D TotalTime /Calls : 1981.1 us Grid : Message : 191.359539 s : WilsonFermion5D CommTime /Calls : 1375.91 us Grid : Message : 191.359541 s : WilsonFermion5D FaceTime /Calls : 367.654 us Grid : Message : 191.359543 s : WilsonFermion5D ComputeTime1/Calls : 5.04063 us Grid : Message : 191.359545 s : WilsonFermion5D ComputeTime2/Calls : 264.023 us Grid : Message : 191.359570 s : Average mflops/s per call : 1.01123e+10 Grid : Message : 191.359573 s : Average mflops/s per call per rank : 3.16009e+08 Grid : Message : 191.359578 s : Average mflops/s per call per node : 1.26404e+09 Grid : Message : 191.359580 s : Average mflops/s per call (full) : 2.88103e+07 Grid : Message : 191.359582 s : Average mflops/s per call per rank (full): 900322 Grid : Message : 191.359584 s : Average mflops/s per call per node (full): 3.60129e+06 Grid : Message : 191.359586 s : WilsonFermion5D Stencil Grid : Message : 191.359587 s : WilsonFermion5D StencilEven Grid : Message : 191.359588 s : WilsonFermion5D StencilOdd Grid : Message : 191.359589 s : WilsonFermion5D Stencil Reporti() Grid : Message : 191.359591 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 191.359592 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 191.379898 s : r_e6.02129 Grid : Message : 191.381688 s : r_o6.02097 Grid : Message : 191.383307 s : res12.0423 Grid : Message : 191.482318 s : norm diff 0 Grid : Message : 191.620103 s : norm diff even 0 Grid : Message : 191.687409 s : norm diff odd 0