tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 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-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 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 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 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 3 device 0 bus id: 0000:C4:00.0 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: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x150420000000 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 : 1.266937 s : Grid Layout Grid : Message : 1.266942 s : Global lattice size : 64 64 64 128 Grid : Message : 1.266947 s : OpenMP threads : 4 Grid : Message : 1.266949 s : MPI tasks : 2 2 2 4 Grid : Message : 1.303973 s : Making s innermost grids Grid : Message : 1.359897 s : Initialising 4d RNG Grid : Message : 1.452717 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.452744 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.251720 s : Initialising 5d RNG Grid : Message : 3.696296 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.696332 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.360190 s : Initialised RNGs Grid : Message : 24.739096 s : Drawing gauge field Grid : Message : 25.583166 s : Random gauge initialised Grid : Message : 25.596690 s : Setting up Cshift based reference Grid : Message : 55.536781 s : ***************************************************************** Grid : Message : 55.536802 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.536804 s : ***************************************************************** Grid : Message : 55.536805 s : ***************************************************************** Grid : Message : 55.536806 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.536807 s : * Vectorising space-time by 8 Grid : Message : 55.536808 s : * VComplexF size is 64 B Grid : Message : 55.536809 s : * SINGLE precision Grid : Message : 55.536811 s : * Using Overlapped Comms/Compute Grid : Message : 55.536812 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.536813 s : ***************************************************************** Grid : Message : 57.621560 s : Called warmup Grid : Message : 455.855884 s : Called Dw 30000 times in 3.98233e+08 us Grid : Message : 455.855930 s : mflop/s = 5.3386e+07 Grid : Message : 455.855932 s : mflop/s per rank = 1.66831e+06 Grid : Message : 455.855934 s : mflop/s per node = 6.67325e+06 Grid : Message : 455.855936 s : RF GiB/s (base 2) = 108479 Grid : Message : 455.855938 s : mem GiB/s (base 2) = 67799.4 Grid : Message : 455.859959 s : norm diff 1.07359e-13 Grid : Message : 455.924523 s : #### Dhop calls report Grid : Message : 455.924530 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 455.924533 s : WilsonFermion5D TotalTime /Calls : 6641.28 us Grid : Message : 455.924535 s : WilsonFermion5D CommTime /Calls : 4776.8 us Grid : Message : 455.924537 s : WilsonFermion5D FaceTime /Calls : 570.641 us Grid : Message : 455.924539 s : WilsonFermion5D ComputeTime1/Calls : 4.93069 us Grid : Message : 455.924541 s : WilsonFermion5D ComputeTime2/Calls : 1308.13 us Grid : Message : 455.924633 s : Average mflops/s per call : 6.19584e+10 Grid : Message : 455.924637 s : Average mflops/s per call per rank : 1.9362e+09 Grid : Message : 455.924639 s : Average mflops/s per call per node : 7.7448e+09 Grid : Message : 455.924641 s : Average mflops/s per call (full) : 5.43234e+07 Grid : Message : 455.924643 s : Average mflops/s per call per rank (full): 1.69761e+06 Grid : Message : 455.924645 s : Average mflops/s per call per node (full): 6.79043e+06 Grid : Message : 455.924647 s : WilsonFermion5D Stencil Grid : Message : 455.924648 s : WilsonFermion5D StencilEven Grid : Message : 455.924649 s : WilsonFermion5D StencilOdd Grid : Message : 455.924650 s : WilsonFermion5D Stencil Reporti() Grid : Message : 455.924651 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 455.924652 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 512.682950 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 512.683330 s : Called DwDag Grid : Message : 512.683340 s : norm dag result 12.0421 Grid : Message : 512.859630 s : norm dag ref 12.0421 Grid : Message : 512.107475 s : norm dag diff 7.28475e-14 Grid : Message : 512.160106 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 512.546583 s : src_e0.499997 Grid : Message : 512.925634 s : src_o0.500003 Grid : Message : 513.345860 s : ********************************************************* Grid : Message : 513.345910 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 513.345920 s : * Vectorising space-time by 8 Grid : Message : 513.345940 s : * SINGLE precision Grid : Message : 513.345950 s : * Using Overlapped Comms/Compute Grid : Message : 513.345960 s : * Using GENERIC Nc WilsonKernels Grid : Message : 513.345970 s : ********************************************************* Grid : Message : 716.395617 s : Deo mflop/s = 5.22875e+07 Grid : Message : 716.395644 s : Deo mflop/s per rank 1.63398e+06 Grid : Message : 716.395646 s : Deo mflop/s per node 6.53594e+06 Grid : Message : 716.395649 s : #### Dhop calls report Grid : Message : 716.395651 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 716.395653 s : WilsonFermion5D TotalTime /Calls : 6778.31 us Grid : Message : 716.395655 s : WilsonFermion5D CommTime /Calls : 4836.49 us Grid : Message : 716.395657 s : WilsonFermion5D FaceTime /Calls : 696.757 us Grid : Message : 716.395659 s : WilsonFermion5D ComputeTime1/Calls : 6.03663 us Grid : Message : 716.395661 s : WilsonFermion5D ComputeTime2/Calls : 1273.33 us Grid : Message : 716.395686 s : Average mflops/s per call : 5.08472e+10 Grid : Message : 716.395690 s : Average mflops/s per call per rank : 1.58898e+09 Grid : Message : 716.395692 s : Average mflops/s per call per node : 6.3559e+09 Grid : Message : 716.395694 s : Average mflops/s per call (full) : 5.32253e+07 Grid : Message : 716.395697 s : Average mflops/s per call per rank (full): 1.66329e+06 Grid : Message : 716.395699 s : Average mflops/s per call per node (full): 6.65316e+06 Grid : Message : 716.395702 s : WilsonFermion5D Stencil Grid : Message : 716.395703 s : WilsonFermion5D StencilEven Grid : Message : 716.395705 s : WilsonFermion5D StencilOdd Grid : Message : 716.395706 s : WilsonFermion5D Stencil Reporti() Grid : Message : 716.395711 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 716.395715 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 716.482653 s : r_e6.02113 Grid : Message : 716.492287 s : r_o6.02101 Grid : Message : 716.501412 s : res12.0421 Grid : Message : 717.203630 s : norm diff 0 Grid : Message : 717.946082 s : norm diff even 0 Grid : Message : 718.372696 s : norm diff odd 0