tu-c0r1n06 - 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-c0r2n09 - 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-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 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-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 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-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 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-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 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-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 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[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[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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 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 0x151740000000 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 : 1.505233 s : Grid Layout Grid : Message : 1.505236 s : Global lattice size : 48 48 48 96 Grid : Message : 1.505241 s : OpenMP threads : 4 Grid : Message : 1.505243 s : MPI tasks : 2 2 2 8 Grid : Message : 1.518777 s : Making s innermost grids Grid : Message : 1.535643 s : Initialising 4d RNG Grid : Message : 1.552849 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.552877 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.845937 s : Initialising 5d RNG Grid : Message : 2.760090 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.760740 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.286341 s : Initialised RNGs Grid : Message : 8.532165 s : Drawing gauge field Grid : Message : 8.668228 s : Random gauge initialised Grid : Message : 8.682313 s : Setting up Cshift based reference Grid : Message : 13.795201 s : ***************************************************************** Grid : Message : 13.795223 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.795225 s : ***************************************************************** Grid : Message : 13.795226 s : ***************************************************************** Grid : Message : 13.795227 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.795228 s : * Vectorising space-time by 8 Grid : Message : 13.795229 s : * VComplexF size is 64 B Grid : Message : 13.795230 s : * SINGLE precision Grid : Message : 13.795231 s : * Using Overlapped Comms/Compute Grid : Message : 13.795232 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.795233 s : ***************************************************************** Grid : Message : 14.341937 s : Called warmup Grid : Message : 98.152427 s : Called Dw 30000 times in 8.38102e+07 us Grid : Message : 98.152504 s : mflop/s = 8.02626e+07 Grid : Message : 98.152506 s : mflop/s per rank = 1.2541e+06 Grid : Message : 98.152508 s : mflop/s per node = 5.01641e+06 Grid : Message : 98.152510 s : RF GiB/s (base 2) = 163092 Grid : Message : 98.152512 s : mem GiB/s (base 2) = 101932 Grid : Message : 98.153085 s : norm diff 1.05775e-13 Grid : Message : 98.162893 s : #### Dhop calls report Grid : Message : 98.162901 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 98.162908 s : WilsonFermion5D TotalTime /Calls : 1397.97 us Grid : Message : 98.162910 s : WilsonFermion5D CommTime /Calls : 954.568 us Grid : Message : 98.162912 s : WilsonFermion5D FaceTime /Calls : 222.6 us Grid : Message : 98.162914 s : WilsonFermion5D ComputeTime1/Calls : 2.85327 us Grid : Message : 98.162916 s : WilsonFermion5D ComputeTime2/Calls : 233.554 us Grid : Message : 98.162999 s : Average mflops/s per call : 3.60928e+10 Grid : Message : 98.163003 s : Average mflops/s per call per rank : 5.63949e+08 Grid : Message : 98.163005 s : Average mflops/s per call per node : 2.2558e+09 Grid : Message : 98.163007 s : Average mflops/s per call (full) : 8.16558e+07 Grid : Message : 98.163009 s : Average mflops/s per call per rank (full): 1.27587e+06 Grid : Message : 98.163011 s : Average mflops/s per call per node (full): 5.10348e+06 Grid : Message : 98.163013 s : WilsonFermion5D Stencil Grid : Message : 98.163014 s : WilsonFermion5D StencilEven Grid : Message : 98.163015 s : WilsonFermion5D StencilOdd Grid : Message : 98.163016 s : WilsonFermion5D Stencil Reporti() Grid : Message : 98.163017 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 98.163018 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 106.895323 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 106.895349 s : Called DwDag Grid : Message : 106.895350 s : norm dag result 12.0422 Grid : Message : 106.897900 s : norm dag ref 12.0422 Grid : Message : 106.900879 s : norm dag diff 7.28899e-14 Grid : Message : 106.910611 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 106.985274 s : src_e0.5 Grid : Message : 107.454790 s : src_o0.5 Grid : Message : 107.617760 s : ********************************************************* Grid : Message : 107.617810 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 107.617840 s : * Vectorising space-time by 8 Grid : Message : 107.617860 s : * SINGLE precision Grid : Message : 107.617880 s : * Using Overlapped Comms/Compute Grid : Message : 107.617970 s : * Using GENERIC Nc WilsonKernels Grid : Message : 107.618000 s : ********************************************************* Grid : Message : 151.618746 s : Deo mflop/s = 7.55023e+07 Grid : Message : 151.618781 s : Deo mflop/s per rank 1.17972e+06 Grid : Message : 151.618784 s : Deo mflop/s per node 4.71889e+06 Grid : Message : 151.618787 s : #### Dhop calls report Grid : Message : 151.618789 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 151.618791 s : WilsonFermion5D TotalTime /Calls : 1485.05 us Grid : Message : 151.618793 s : WilsonFermion5D CommTime /Calls : 986.29 us Grid : Message : 151.618795 s : WilsonFermion5D FaceTime /Calls : 286.831 us Grid : Message : 151.618797 s : WilsonFermion5D ComputeTime1/Calls : 4.88924 us Grid : Message : 151.618799 s : WilsonFermion5D ComputeTime2/Calls : 235.928 us Grid : Message : 151.618820 s : Average mflops/s per call : 2.07643e+10 Grid : Message : 151.618823 s : Average mflops/s per call per rank : 3.24442e+08 Grid : Message : 151.618825 s : Average mflops/s per call per node : 1.29777e+09 Grid : Message : 151.618827 s : Average mflops/s per call (full) : 7.68676e+07 Grid : Message : 151.618829 s : Average mflops/s per call per rank (full): 1.20106e+06 Grid : Message : 151.618831 s : Average mflops/s per call per node (full): 4.80423e+06 Grid : Message : 151.618834 s : WilsonFermion5D Stencil Grid : Message : 151.618835 s : WilsonFermion5D StencilEven Grid : Message : 151.618837 s : WilsonFermion5D StencilOdd Grid : Message : 151.618840 s : WilsonFermion5D Stencil Reporti() Grid : Message : 151.618841 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 151.618842 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 151.638271 s : r_e6.02106 Grid : Message : 151.639942 s : r_o6.0211 Grid : Message : 151.641290 s : res12.0422 Grid : Message : 151.757693 s : norm diff 0 Grid : Message : 151.882958 s : norm diff even 0 Grid : Message : 151.953171 s : norm diff odd 0