tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 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: 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 local rank 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 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 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x146b20000000 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 : 1.446132 s : Grid Layout Grid : Message : 1.446135 s : Global lattice size : 64 64 64 256 Grid : Message : 1.446140 s : OpenMP threads : 4 Grid : Message : 1.446142 s : MPI tasks : 2 2 2 8 Grid : Message : 1.485832 s : Making s innermost grids Grid : Message : 1.551199 s : Initialising 4d RNG Grid : Message : 1.643489 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.643516 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.426485 s : Initialising 5d RNG Grid : Message : 4.824739 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.824771 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.357104 s : Initialised RNGs Grid : Message : 42.763034 s : Drawing gauge field Grid : Message : 43.492990 s : Random gauge initialised Grid : Message : 43.510910 s : Setting up Cshift based reference Grid : Message : 72.782931 s : ***************************************************************** Grid : Message : 72.782960 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 72.782962 s : ***************************************************************** Grid : Message : 72.782963 s : ***************************************************************** Grid : Message : 72.782964 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 72.782965 s : * Vectorising space-time by 8 Grid : Message : 72.782966 s : * VComplexF size is 64 B Grid : Message : 72.782967 s : * SINGLE precision Grid : Message : 72.782971 s : * Using Overlapped Comms/Compute Grid : Message : 72.782972 s : * Using GENERIC Nc WilsonKernels Grid : Message : 72.782973 s : ***************************************************************** Grid : Message : 74.831160 s : Called warmup Grid : Message : 365.713604 s : Called Dw 30000 times in 2.90882e+08 us Grid : Message : 365.713660 s : mflop/s = 1.46177e+08 Grid : Message : 365.713662 s : mflop/s per rank = 2.28401e+06 Grid : Message : 365.713664 s : mflop/s per node = 9.13604e+06 Grid : Message : 365.713666 s : RF GiB/s (base 2) = 297027 Grid : Message : 365.713668 s : mem GiB/s (base 2) = 185642 Grid : Message : 365.717163 s : norm diff 1.06407e-13 Grid : Message : 365.768795 s : #### Dhop calls report Grid : Message : 365.768802 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 365.768806 s : WilsonFermion5D TotalTime /Calls : 4851.91 us Grid : Message : 365.768808 s : WilsonFermion5D CommTime /Calls : 3358.26 us Grid : Message : 365.768810 s : WilsonFermion5D FaceTime /Calls : 485.291 us Grid : Message : 365.768812 s : WilsonFermion5D ComputeTime1/Calls : 4.65449 us Grid : Message : 365.768814 s : WilsonFermion5D ComputeTime2/Calls : 1019.84 us Grid : Message : 365.768841 s : Average mflops/s per call : 1.22867e+11 Grid : Message : 365.768845 s : Average mflops/s per call per rank : 1.91979e+09 Grid : Message : 365.768847 s : Average mflops/s per call per node : 7.67916e+09 Grid : Message : 365.768849 s : Average mflops/s per call (full) : 1.48716e+08 Grid : Message : 365.768853 s : Average mflops/s per call per rank (full): 2.32368e+06 Grid : Message : 365.768856 s : Average mflops/s per call per node (full): 9.29473e+06 Grid : Message : 365.768858 s : WilsonFermion5D Stencil Grid : Message : 365.768860 s : WilsonFermion5D StencilEven Grid : Message : 365.768861 s : WilsonFermion5D StencilOdd Grid : Message : 365.768863 s : WilsonFermion5D Stencil Reporti() Grid : Message : 365.768866 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 365.768867 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 421.524992 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 421.525017 s : Called DwDag Grid : Message : 421.525018 s : norm dag result 12.0421 Grid : Message : 421.553276 s : norm dag ref 12.0421 Grid : Message : 421.570084 s : norm dag diff 7.21924e-14 Grid : Message : 421.617823 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 421.984221 s : src_e0.499998 Grid : Message : 422.420435 s : src_o0.500002 Grid : Message : 422.544986 s : ********************************************************* Grid : Message : 422.544989 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 422.544990 s : * Vectorising space-time by 8 Grid : Message : 422.544991 s : * SINGLE precision Grid : Message : 422.544992 s : * Using Overlapped Comms/Compute Grid : Message : 422.544993 s : * Using GENERIC Nc WilsonKernels Grid : Message : 422.544994 s : ********************************************************* Grid : Message : 570.945670 s : Deo mflop/s = 1.43317e+08 Grid : Message : 570.945699 s : Deo mflop/s per rank 2.23933e+06 Grid : Message : 570.945701 s : Deo mflop/s per node 8.95733e+06 Grid : Message : 570.945704 s : #### Dhop calls report Grid : Message : 570.945706 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 570.945708 s : WilsonFermion5D TotalTime /Calls : 4946.37 us Grid : Message : 570.945710 s : WilsonFermion5D CommTime /Calls : 3376.52 us Grid : Message : 570.945712 s : WilsonFermion5D FaceTime /Calls : 628.681 us Grid : Message : 570.945714 s : WilsonFermion5D ComputeTime1/Calls : 5.83641 us Grid : Message : 570.945716 s : WilsonFermion5D ComputeTime2/Calls : 964.222 us Grid : Message : 570.945739 s : Average mflops/s per call : 1.03283e+11 Grid : Message : 570.945743 s : Average mflops/s per call per rank : 1.61379e+09 Grid : Message : 570.945745 s : Average mflops/s per call per node : 6.45517e+09 Grid : Message : 570.945747 s : Average mflops/s per call (full) : 1.45876e+08 Grid : Message : 570.945751 s : Average mflops/s per call per rank (full): 2.27931e+06 Grid : Message : 570.945754 s : Average mflops/s per call per node (full): 9.11723e+06 Grid : Message : 570.945756 s : WilsonFermion5D Stencil Grid : Message : 570.945757 s : WilsonFermion5D StencilEven Grid : Message : 570.945758 s : WilsonFermion5D StencilOdd Grid : Message : 570.945760 s : WilsonFermion5D Stencil Reporti() Grid : Message : 570.945763 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 570.945764 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 571.169470 s : r_e6.02108 Grid : Message : 571.261170 s : r_o6.02101 Grid : Message : 571.329960 s : res12.0421 Grid : Message : 571.634945 s : norm diff 0 Grid : Message : 572.464205 s : norm diff even 0 Grid : Message : 572.973661 s : norm diff odd 0