tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 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-c0r2n09 - 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-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 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-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 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-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 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 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 local rank 1 device 0 bus id: 0000:44:00.0 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 local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x153be0000000 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 : 1.710880 s : Grid Layout Grid : Message : 1.710884 s : Global lattice size : 64 64 64 256 Grid : Message : 1.710891 s : OpenMP threads : 4 Grid : Message : 1.710894 s : MPI tasks : 2 2 2 8 Grid : Message : 1.750821 s : Making s innermost grids Grid : Message : 1.801789 s : Initialising 4d RNG Grid : Message : 1.895721 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.895754 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.501159 s : Initialising 5d RNG Grid : Message : 4.924829 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.924861 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 39.329316 s : Initialised RNGs Grid : Message : 43.443547 s : Drawing gauge field Grid : Message : 43.944166 s : Random gauge initialised Grid : Message : 43.959722 s : Setting up Cshift based reference Grid : Message : 73.936844 s : ***************************************************************** Grid : Message : 73.936870 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 73.936874 s : ***************************************************************** Grid : Message : 73.936876 s : ***************************************************************** Grid : Message : 73.936877 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 73.936878 s : * Vectorising space-time by 8 Grid : Message : 73.936880 s : * VComplexF size is 64 B Grid : Message : 73.936883 s : * SINGLE precision Grid : Message : 73.936885 s : * Using Overlapped Comms/Compute Grid : Message : 73.936887 s : * Using GENERIC Nc WilsonKernels Grid : Message : 73.936889 s : ***************************************************************** Grid : Message : 75.940524 s : Called warmup Grid : Message : 456.619835 s : Called Dw 30000 times in 3.80677e+08 us Grid : Message : 456.619899 s : mflop/s = 1.11696e+08 Grid : Message : 456.619902 s : mflop/s per rank = 1.74525e+06 Grid : Message : 456.619904 s : mflop/s per node = 6.98101e+06 Grid : Message : 456.619906 s : RF GiB/s (base 2) = 226964 Grid : Message : 456.619908 s : mem GiB/s (base 2) = 141853 Grid : Message : 456.623589 s : norm diff 1.06407e-13 Grid : Message : 456.684785 s : #### Dhop calls report Grid : Message : 456.684792 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 456.684796 s : WilsonFermion5D TotalTime /Calls : 6347.59 us Grid : Message : 456.684798 s : WilsonFermion5D CommTime /Calls : 4584.7 us Grid : Message : 456.684800 s : WilsonFermion5D FaceTime /Calls : 822.809 us Grid : Message : 456.684802 s : WilsonFermion5D ComputeTime1/Calls : 4.66814 us Grid : Message : 456.684804 s : WilsonFermion5D ComputeTime2/Calls : 959.459 us Grid : Message : 456.684883 s : Average mflops/s per call : 1.25843e+11 Grid : Message : 456.684887 s : Average mflops/s per call per rank : 1.96629e+09 Grid : Message : 456.684889 s : Average mflops/s per call per node : 7.86517e+09 Grid : Message : 456.684891 s : Average mflops/s per call (full) : 1.13674e+08 Grid : Message : 456.684893 s : Average mflops/s per call per rank (full): 1.77615e+06 Grid : Message : 456.684895 s : Average mflops/s per call per node (full): 7.10462e+06 Grid : Message : 456.684897 s : WilsonFermion5D Stencil Grid : Message : 456.684898 s : WilsonFermion5D StencilEven Grid : Message : 456.684899 s : WilsonFermion5D StencilOdd Grid : Message : 456.684900 s : WilsonFermion5D Stencil Reporti() Grid : Message : 456.684905 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 456.684906 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 512.751308 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 512.751336 s : Called DwDag Grid : Message : 512.751337 s : norm dag result 12.0421 Grid : Message : 512.770192 s : norm dag ref 12.0421 Grid : Message : 512.790466 s : norm dag diff 7.21924e-14 Grid : Message : 512.839490 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 513.218439 s : src_e0.499998 Grid : Message : 513.639328 s : src_o0.500002 Grid : Message : 513.762727 s : ********************************************************* Grid : Message : 513.762731 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 513.762735 s : * Vectorising space-time by 8 Grid : Message : 513.762737 s : * SINGLE precision Grid : Message : 513.762739 s : * Using Overlapped Comms/Compute Grid : Message : 513.762741 s : * Using GENERIC Nc WilsonKernels Grid : Message : 513.762742 s : ********************************************************* Grid : Message : 710.262905 s : Deo mflop/s = 1.08226e+08 Grid : Message : 710.262933 s : Deo mflop/s per rank 1.69103e+06 Grid : Message : 710.262935 s : Deo mflop/s per node 6.76413e+06 Grid : Message : 710.262938 s : #### Dhop calls report Grid : Message : 710.262940 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 710.262942 s : WilsonFermion5D TotalTime /Calls : 6549.63 us Grid : Message : 710.262944 s : WilsonFermion5D CommTime /Calls : 4670.82 us Grid : Message : 710.262946 s : WilsonFermion5D FaceTime /Calls : 913.936 us Grid : Message : 710.262948 s : WilsonFermion5D ComputeTime1/Calls : 5.98457 us Grid : Message : 710.262950 s : WilsonFermion5D ComputeTime2/Calls : 994.091 us Grid : Message : 710.262974 s : Average mflops/s per call : 1.04931e+11 Grid : Message : 710.262978 s : Average mflops/s per call per rank : 1.63955e+09 Grid : Message : 710.262980 s : Average mflops/s per call per node : 6.55818e+09 Grid : Message : 710.262982 s : Average mflops/s per call (full) : 1.10167e+08 Grid : Message : 710.262985 s : Average mflops/s per call per rank (full): 1.72136e+06 Grid : Message : 710.262987 s : Average mflops/s per call per node (full): 6.88545e+06 Grid : Message : 710.262993 s : WilsonFermion5D Stencil Grid : Message : 710.262996 s : WilsonFermion5D StencilEven Grid : Message : 710.262998 s : WilsonFermion5D StencilOdd Grid : Message : 710.262999 s : WilsonFermion5D Stencil Reporti() Grid : Message : 710.263001 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 710.263005 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 710.341164 s : r_e6.02108 Grid : Message : 710.352092 s : r_o6.02101 Grid : Message : 710.360651 s : res12.0421 Grid : Message : 711.727000 s : norm diff 0 Grid : Message : 711.810740 s : norm diff even 0 Grid : Message : 712.234046 s : norm diff odd 0