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-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 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-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 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-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 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-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 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 OPENMPI detected AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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: ================================================ 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 0x1481e0000000 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 : 1.706668 s : Grid Layout Grid : Message : 1.706672 s : Global lattice size : 64 64 64 256 Grid : Message : 1.706679 s : OpenMP threads : 4 Grid : Message : 1.706680 s : MPI tasks : 2 2 2 8 Grid : Message : 1.748754 s : Making s innermost grids Grid : Message : 1.813282 s : Initialising 4d RNG Grid : Message : 1.905448 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.905482 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.619670 s : Initialising 5d RNG Grid : Message : 5.758200 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 5.758950 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.377080 s : Initialised RNGs Grid : Message : 43.250373 s : Drawing gauge field Grid : Message : 44.132031 s : Random gauge initialised Grid : Message : 44.144668 s : Setting up Cshift based reference Grid : Message : 73.360921 s : ***************************************************************** Grid : Message : 73.360948 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 73.360950 s : ***************************************************************** Grid : Message : 73.360951 s : ***************************************************************** Grid : Message : 73.360952 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 73.360953 s : * Vectorising space-time by 8 Grid : Message : 73.360954 s : * VComplexF size is 64 B Grid : Message : 73.360955 s : * SINGLE precision Grid : Message : 73.360958 s : * Using Overlapped Comms/Compute Grid : Message : 73.360959 s : * Using GENERIC Nc WilsonKernels Grid : Message : 73.360960 s : ***************************************************************** Grid : Message : 75.414444 s : Called warmup Grid : Message : 365.641925 s : Called Dw 30000 times in 2.90227e+08 us Grid : Message : 365.641983 s : mflop/s = 1.46506e+08 Grid : Message : 365.641988 s : mflop/s per rank = 2.28916e+06 Grid : Message : 365.641991 s : mflop/s per node = 9.15665e+06 Grid : Message : 365.641994 s : RF GiB/s (base 2) = 297698 Grid : Message : 365.641997 s : mem GiB/s (base 2) = 186061 Grid : Message : 365.645496 s : norm diff 1.06407e-13 Grid : Message : 365.696610 s : #### Dhop calls report Grid : Message : 365.696617 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 365.696621 s : WilsonFermion5D TotalTime /Calls : 4841.18 us Grid : Message : 365.696623 s : WilsonFermion5D CommTime /Calls : 3369.54 us Grid : Message : 365.696625 s : WilsonFermion5D FaceTime /Calls : 487.415 us Grid : Message : 365.696627 s : WilsonFermion5D ComputeTime1/Calls : 4.94835 us Grid : Message : 365.696629 s : WilsonFermion5D ComputeTime2/Calls : 997.824 us Grid : Message : 365.696667 s : Average mflops/s per call : 1.25582e+11 Grid : Message : 365.696671 s : Average mflops/s per call per rank : 1.96222e+09 Grid : Message : 365.696673 s : Average mflops/s per call per node : 7.84888e+09 Grid : Message : 365.696675 s : Average mflops/s per call (full) : 1.49045e+08 Grid : Message : 365.696677 s : Average mflops/s per call per rank (full): 2.32883e+06 Grid : Message : 365.696680 s : Average mflops/s per call per node (full): 9.31532e+06 Grid : Message : 365.696682 s : WilsonFermion5D Stencil Grid : Message : 365.696686 s : WilsonFermion5D StencilEven Grid : Message : 365.696689 s : WilsonFermion5D StencilOdd Grid : Message : 365.696691 s : WilsonFermion5D Stencil Reporti() Grid : Message : 365.696700 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 365.696702 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 421.267755 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 421.267778 s : Called DwDag Grid : Message : 421.267779 s : norm dag result 12.0421 Grid : Message : 421.295874 s : norm dag ref 12.0421 Grid : Message : 421.312465 s : norm dag diff 7.21924e-14 Grid : Message : 421.362568 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 421.799007 s : src_e0.499998 Grid : Message : 422.192283 s : src_o0.500002 Grid : Message : 422.311845 s : ********************************************************* Grid : Message : 422.311849 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 422.311850 s : * Vectorising space-time by 8 Grid : Message : 422.311851 s : * SINGLE precision Grid : Message : 422.311852 s : * Using Overlapped Comms/Compute Grid : Message : 422.311853 s : * Using GENERIC Nc WilsonKernels Grid : Message : 422.311854 s : ********************************************************* Grid : Message : 568.951265 s : Deo mflop/s = 1.45037e+08 Grid : Message : 568.951296 s : Deo mflop/s per rank 2.2662e+06 Grid : Message : 568.951298 s : Deo mflop/s per node 9.0648e+06 Grid : Message : 568.951301 s : #### Dhop calls report Grid : Message : 568.951303 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 568.951305 s : WilsonFermion5D TotalTime /Calls : 4887.66 us Grid : Message : 568.951307 s : WilsonFermion5D CommTime /Calls : 3318.7 us Grid : Message : 568.951309 s : WilsonFermion5D FaceTime /Calls : 631.847 us Grid : Message : 568.951311 s : WilsonFermion5D ComputeTime1/Calls : 5.96827 us Grid : Message : 568.951313 s : WilsonFermion5D ComputeTime2/Calls : 962.54 us Grid : Message : 568.951334 s : Average mflops/s per call : 1.0305e+11 Grid : Message : 568.951338 s : Average mflops/s per call per rank : 1.61016e+09 Grid : Message : 568.951340 s : Average mflops/s per call per node : 6.44065e+09 Grid : Message : 568.951342 s : Average mflops/s per call (full) : 1.47628e+08 Grid : Message : 568.951346 s : Average mflops/s per call per rank (full): 2.30668e+06 Grid : Message : 568.951348 s : Average mflops/s per call per node (full): 9.22673e+06 Grid : Message : 568.951351 s : WilsonFermion5D Stencil Grid : Message : 568.951354 s : WilsonFermion5D StencilEven Grid : Message : 568.951356 s : WilsonFermion5D StencilOdd Grid : Message : 568.951357 s : WilsonFermion5D Stencil Reporti() Grid : Message : 568.951358 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 568.951360 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 569.261560 s : r_e6.02108 Grid : Message : 569.346170 s : r_o6.02101 Grid : Message : 569.413800 s : res12.0421 Grid : Message : 569.774411 s : norm diff 0 Grid : Message : 570.521105 s : norm diff even 0 Grid : Message : 570.911545 s : norm diff odd 0