tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 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 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[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 local rank 2 device 0 bus id: 0000:84:00.0 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 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x153980000000 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 : 1.562966 s : Grid Layout Grid : Message : 1.562970 s : Global lattice size : 64 64 64 256 Grid : Message : 1.562975 s : OpenMP threads : 4 Grid : Message : 1.562976 s : MPI tasks : 2 2 2 8 Grid : Message : 1.602218 s : Making s innermost grids Grid : Message : 1.650843 s : Initialising 4d RNG Grid : Message : 1.744856 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.744889 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.492203 s : Initialising 5d RNG Grid : Message : 4.970351 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.970388 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.739773 s : Initialised RNGs Grid : Message : 42.662475 s : Drawing gauge field Grid : Message : 43.525202 s : Random gauge initialised Grid : Message : 43.558478 s : Setting up Cshift based reference Grid : Message : 75.717112 s : ***************************************************************** Grid : Message : 75.717135 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 75.717136 s : ***************************************************************** Grid : Message : 75.717137 s : ***************************************************************** Grid : Message : 75.717138 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 75.717139 s : * Vectorising space-time by 8 Grid : Message : 75.717140 s : * VComplexF size is 64 B Grid : Message : 75.717141 s : * SINGLE precision Grid : Message : 75.717142 s : * Using Overlapped Comms/Compute Grid : Message : 75.717143 s : * Using GENERIC Nc WilsonKernels Grid : Message : 75.717144 s : ***************************************************************** Grid : Message : 77.897660 s : Called warmup Grid : Message : 826.287557 s : Called Dw 30000 times in 7.48366e+08 us Grid : Message : 826.287617 s : mflop/s = 5.68173e+07 Grid : Message : 826.287619 s : mflop/s per rank = 887771 Grid : Message : 826.287621 s : mflop/s per node = 3.55108e+06 Grid : Message : 826.287623 s : RF GiB/s (base 2) = 115451 Grid : Message : 826.287625 s : mem GiB/s (base 2) = 72157.2 Grid : Message : 826.295990 s : norm diff 1.06407e-13 Grid : Message : 826.392823 s : #### Dhop calls report Grid : Message : 826.392830 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 826.392834 s : WilsonFermion5D TotalTime /Calls : 12476.6 us Grid : Message : 826.392836 s : WilsonFermion5D CommTime /Calls : 9437.8 us Grid : Message : 826.392838 s : WilsonFermion5D FaceTime /Calls : 1005.09 us Grid : Message : 826.392840 s : WilsonFermion5D ComputeTime1/Calls : 4.69131 us Grid : Message : 826.392842 s : WilsonFermion5D ComputeTime2/Calls : 2046.48 us Grid : Message : 826.392926 s : Average mflops/s per call : 1.29903e+11 Grid : Message : 826.392929 s : Average mflops/s per call per rank : 2.02974e+09 Grid : Message : 826.392931 s : Average mflops/s per call per node : 8.11895e+09 Grid : Message : 826.392933 s : Average mflops/s per call (full) : 5.78327e+07 Grid : Message : 826.392935 s : Average mflops/s per call per rank (full): 903636 Grid : Message : 826.392937 s : Average mflops/s per call per node (full): 3.61454e+06 Grid : Message : 826.392939 s : WilsonFermion5D Stencil Grid : Message : 826.392940 s : WilsonFermion5D StencilEven Grid : Message : 826.392941 s : WilsonFermion5D StencilOdd Grid : Message : 826.392942 s : WilsonFermion5D Stencil Reporti() Grid : Message : 826.392943 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 826.392944 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 884.906979 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 884.907001 s : Called DwDag Grid : Message : 884.907002 s : norm dag result 12.0421 Grid : Message : 884.936690 s : norm dag ref 12.0421 Grid : Message : 884.974708 s : norm dag diff 7.21924e-14 Grid : Message : 885.501570 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 885.427462 s : src_e0.499998 Grid : Message : 885.910824 s : src_o0.500002 Grid : Message : 886.404010 s : ********************************************************* Grid : Message : 886.404050 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 886.404070 s : * Vectorising space-time by 8 Grid : Message : 886.404080 s : * SINGLE precision Grid : Message : 886.404090 s : * Using Overlapped Comms/Compute Grid : Message : 886.404100 s : * Using GENERIC Nc WilsonKernels Grid : Message : 886.404110 s : ********************************************************* Grid : Message : 1273.507041 s : Deo mflop/s = 5.48791e+07 Grid : Message : 1273.507070 s : Deo mflop/s per rank 857487 Grid : Message : 1273.507072 s : Deo mflop/s per node 3.42995e+06 Grid : Message : 1273.507074 s : #### Dhop calls report Grid : Message : 1273.507076 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 1273.507078 s : WilsonFermion5D TotalTime /Calls : 12914.7 us Grid : Message : 1273.507080 s : WilsonFermion5D CommTime /Calls : 9641.15 us Grid : Message : 1273.507082 s : WilsonFermion5D FaceTime /Calls : 1147.45 us Grid : Message : 1273.507084 s : WilsonFermion5D ComputeTime1/Calls : 5.885 us Grid : Message : 1273.507086 s : WilsonFermion5D ComputeTime2/Calls : 2150.47 us Grid : Message : 1273.507105 s : Average mflops/s per call : 1.06133e+11 Grid : Message : 1273.507109 s : Average mflops/s per call per rank : 1.65833e+09 Grid : Message : 1273.507111 s : Average mflops/s per call per node : 6.63331e+09 Grid : Message : 1273.507113 s : Average mflops/s per call (full) : 5.58706e+07 Grid : Message : 1273.507117 s : Average mflops/s per call per rank (full): 872978 Grid : Message : 1273.507119 s : Average mflops/s per call per node (full): 3.49191e+06 Grid : Message : 1273.507121 s : WilsonFermion5D Stencil Grid : Message : 1273.507122 s : WilsonFermion5D StencilEven Grid : Message : 1273.507124 s : WilsonFermion5D StencilOdd Grid : Message : 1273.507125 s : WilsonFermion5D Stencil Reporti() Grid : Message : 1273.507130 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 1273.507132 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 1273.612440 s : r_e6.02108 Grid : Message : 1273.627681 s : r_o6.02101 Grid : Message : 1273.642713 s : res12.0421 Grid : Message : 1274.324914 s : norm diff 0 Grid : Message : 1275.165517 s : norm diff even 0 Grid : Message : 1275.636891 s : norm diff odd 0