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-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 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-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 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: 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 local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 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 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1494a0000000 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 : 1.383705 s : Grid Layout Grid : Message : 1.383708 s : Global lattice size : 64 64 64 128 Grid : Message : 1.383714 s : OpenMP threads : 4 Grid : Message : 1.383716 s : MPI tasks : 2 2 2 4 Grid : Message : 1.423139 s : Making s innermost grids Grid : Message : 1.480829 s : Initialising 4d RNG Grid : Message : 1.577311 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.577339 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.771290 s : Initialising 5d RNG Grid : Message : 4.166962 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.167005 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.883478 s : Initialised RNGs Grid : Message : 24.927323 s : Drawing gauge field Grid : Message : 25.461175 s : Random gauge initialised Grid : Message : 25.474678 s : Setting up Cshift based reference Grid : Message : 55.530712 s : ***************************************************************** Grid : Message : 55.530743 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.530745 s : ***************************************************************** Grid : Message : 55.530746 s : ***************************************************************** Grid : Message : 55.530747 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.530748 s : * Vectorising space-time by 8 Grid : Message : 55.530749 s : * VComplexF size is 64 B Grid : Message : 55.530750 s : * SINGLE precision Grid : Message : 55.530753 s : * Using Overlapped Comms/Compute Grid : Message : 55.530754 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.530755 s : ***************************************************************** Grid : Message : 57.618541 s : Called warmup Grid : Message : 443.169599 s : Called Dw 30000 times in 3.8555e+08 us Grid : Message : 443.169668 s : mflop/s = 5.51422e+07 Grid : Message : 443.169670 s : mflop/s per rank = 1.72319e+06 Grid : Message : 443.169672 s : mflop/s per node = 6.89277e+06 Grid : Message : 443.169674 s : RF GiB/s (base 2) = 112048 Grid : Message : 443.169676 s : mem GiB/s (base 2) = 70029.7 Grid : Message : 443.173626 s : norm diff 1.07359e-13 Grid : Message : 443.236686 s : #### Dhop calls report Grid : Message : 443.236693 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 443.236697 s : WilsonFermion5D TotalTime /Calls : 6429.65 us Grid : Message : 443.236699 s : WilsonFermion5D CommTime /Calls : 4765.2 us Grid : Message : 443.236701 s : WilsonFermion5D FaceTime /Calls : 634.319 us Grid : Message : 443.236703 s : WilsonFermion5D ComputeTime1/Calls : 4.60265 us Grid : Message : 443.236705 s : WilsonFermion5D ComputeTime2/Calls : 1043.95 us Grid : Message : 443.236736 s : Average mflops/s per call : 6.28708e+10 Grid : Message : 443.236739 s : Average mflops/s per call per rank : 1.96471e+09 Grid : Message : 443.236741 s : Average mflops/s per call per node : 7.85885e+09 Grid : Message : 443.236743 s : Average mflops/s per call (full) : 5.61115e+07 Grid : Message : 443.236745 s : Average mflops/s per call per rank (full): 1.75348e+06 Grid : Message : 443.236747 s : Average mflops/s per call per node (full): 7.01393e+06 Grid : Message : 443.236749 s : WilsonFermion5D Stencil Grid : Message : 443.236750 s : WilsonFermion5D StencilEven Grid : Message : 443.236751 s : WilsonFermion5D StencilOdd Grid : Message : 443.236752 s : WilsonFermion5D Stencil Reporti() Grid : Message : 443.236754 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 443.236755 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 499.282988 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 499.283017 s : Called DwDag Grid : Message : 499.283019 s : norm dag result 12.0421 Grid : Message : 499.300204 s : norm dag ref 12.0421 Grid : Message : 499.321269 s : norm dag diff 7.28475e-14 Grid : Message : 499.371921 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 499.736652 s : src_e0.499997 Grid : Message : 500.159262 s : src_o0.500003 Grid : Message : 500.260069 s : ********************************************************* Grid : Message : 500.260073 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 500.260075 s : * Vectorising space-time by 8 Grid : Message : 500.260076 s : * SINGLE precision Grid : Message : 500.260077 s : * Using Overlapped Comms/Compute Grid : Message : 500.260078 s : * Using GENERIC Nc WilsonKernels Grid : Message : 500.260079 s : ********************************************************* Grid : Message : 700.116621 s : Deo mflop/s = 5.32034e+07 Grid : Message : 700.116651 s : Deo mflop/s per rank 1.66261e+06 Grid : Message : 700.116653 s : Deo mflop/s per node 6.65043e+06 Grid : Message : 700.116656 s : #### Dhop calls report Grid : Message : 700.116658 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 700.116660 s : WilsonFermion5D TotalTime /Calls : 6661.56 us Grid : Message : 700.116662 s : WilsonFermion5D CommTime /Calls : 4844.69 us Grid : Message : 700.116664 s : WilsonFermion5D FaceTime /Calls : 782.262 us Grid : Message : 700.116666 s : WilsonFermion5D ComputeTime1/Calls : 5.81094 us Grid : Message : 700.116668 s : WilsonFermion5D ComputeTime2/Calls : 1060.73 us Grid : Message : 700.116689 s : Average mflops/s per call : 5.26948e+10 Grid : Message : 700.116692 s : Average mflops/s per call per rank : 1.64671e+09 Grid : Message : 700.116694 s : Average mflops/s per call per node : 6.58685e+09 Grid : Message : 700.116696 s : Average mflops/s per call (full) : 5.41581e+07 Grid : Message : 700.116698 s : Average mflops/s per call per rank (full): 1.69244e+06 Grid : Message : 700.116701 s : Average mflops/s per call per node (full): 6.76976e+06 Grid : Message : 700.116703 s : WilsonFermion5D Stencil Grid : Message : 700.116704 s : WilsonFermion5D StencilEven Grid : Message : 700.116710 s : WilsonFermion5D StencilOdd Grid : Message : 700.116712 s : WilsonFermion5D Stencil Reporti() Grid : Message : 700.116715 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 700.116718 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 700.198116 s : r_e6.02113 Grid : Message : 700.207578 s : r_o6.02101 Grid : Message : 700.216426 s : res12.0421 Grid : Message : 700.879607 s : norm diff 0 Grid : Message : 701.674972 s : norm diff even 0 Grid : Message : 702.121360 s : norm diff odd 0