tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 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: 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: ================================================ 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 local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14b600000000 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 : 1.519594 s : Grid Layout Grid : Message : 1.519599 s : Global lattice size : 64 64 64 128 Grid : Message : 1.519604 s : OpenMP threads : 4 Grid : Message : 1.519606 s : MPI tasks : 2 2 2 4 Grid : Message : 1.557680 s : Making s innermost grids Grid : Message : 1.621900 s : Initialising 4d RNG Grid : Message : 1.713660 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.713685 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.658667 s : Initialising 5d RNG Grid : Message : 4.946100 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.946730 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.800972 s : Initialised RNGs Grid : Message : 24.885014 s : Drawing gauge field Grid : Message : 25.732028 s : Random gauge initialised Grid : Message : 25.744268 s : Setting up Cshift based reference Grid : Message : 54.768685 s : ***************************************************************** Grid : Message : 54.768711 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.768713 s : ***************************************************************** Grid : Message : 54.768714 s : ***************************************************************** Grid : Message : 54.768715 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.768717 s : * Vectorising space-time by 8 Grid : Message : 54.768718 s : * VComplexF size is 64 B Grid : Message : 54.768719 s : * SINGLE precision Grid : Message : 54.768721 s : * Using Overlapped Comms/Compute Grid : Message : 54.768722 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.768723 s : ***************************************************************** Grid : Message : 56.827304 s : Called warmup Grid : Message : 347.405825 s : Called Dw 30000 times in 2.90578e+08 us Grid : Message : 347.405868 s : mflop/s = 7.31647e+07 Grid : Message : 347.405870 s : mflop/s per rank = 2.2864e+06 Grid : Message : 347.405872 s : mflop/s per node = 9.14559e+06 Grid : Message : 347.405874 s : RF GiB/s (base 2) = 148669 Grid : Message : 347.405876 s : mem GiB/s (base 2) = 92918.1 Grid : Message : 347.409370 s : norm diff 1.07359e-13 Grid : Message : 347.460663 s : #### Dhop calls report Grid : Message : 347.460670 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 347.460673 s : WilsonFermion5D TotalTime /Calls : 4846.99 us Grid : Message : 347.460675 s : WilsonFermion5D CommTime /Calls : 3359.38 us Grid : Message : 347.460677 s : WilsonFermion5D FaceTime /Calls : 484.341 us Grid : Message : 347.460679 s : WilsonFermion5D ComputeTime1/Calls : 4.82991 us Grid : Message : 347.460681 s : WilsonFermion5D ComputeTime2/Calls : 1017.13 us Grid : Message : 347.460763 s : Average mflops/s per call : 6.25299e+10 Grid : Message : 347.460767 s : Average mflops/s per call per rank : 1.95406e+09 Grid : Message : 347.460769 s : Average mflops/s per call per node : 7.81624e+09 Grid : Message : 347.460771 s : Average mflops/s per call (full) : 7.44333e+07 Grid : Message : 347.460773 s : Average mflops/s per call per rank (full): 2.32604e+06 Grid : Message : 347.460775 s : Average mflops/s per call per node (full): 9.30416e+06 Grid : Message : 347.460777 s : WilsonFermion5D Stencil Grid : Message : 347.460778 s : WilsonFermion5D StencilEven Grid : Message : 347.460779 s : WilsonFermion5D StencilOdd Grid : Message : 347.460780 s : WilsonFermion5D Stencil Reporti() Grid : Message : 347.460784 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 347.460786 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 403.100790 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 403.100812 s : Called DwDag Grid : Message : 403.100813 s : norm dag result 12.0421 Grid : Message : 403.114316 s : norm dag ref 12.0421 Grid : Message : 403.131229 s : norm dag diff 7.28475e-14 Grid : Message : 403.174283 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 403.550609 s : src_e0.499997 Grid : Message : 404.669700 s : src_o0.500003 Grid : Message : 404.129608 s : ********************************************************* Grid : Message : 404.129612 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 404.129613 s : * Vectorising space-time by 8 Grid : Message : 404.129614 s : * SINGLE precision Grid : Message : 404.129615 s : * Using Overlapped Comms/Compute Grid : Message : 404.129616 s : * Using GENERIC Nc WilsonKernels Grid : Message : 404.129617 s : ********************************************************* Grid : Message : 552.258190 s : Deo mflop/s = 7.17859e+07 Grid : Message : 552.258217 s : Deo mflop/s per rank 2.24331e+06 Grid : Message : 552.258219 s : Deo mflop/s per node 8.97324e+06 Grid : Message : 552.258222 s : #### Dhop calls report Grid : Message : 552.258224 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 552.258226 s : WilsonFermion5D TotalTime /Calls : 4937.33 us Grid : Message : 552.258228 s : WilsonFermion5D CommTime /Calls : 3361.86 us Grid : Message : 552.258230 s : WilsonFermion5D FaceTime /Calls : 625.631 us Grid : Message : 552.258232 s : WilsonFermion5D ComputeTime1/Calls : 5.9413 us Grid : Message : 552.258234 s : WilsonFermion5D ComputeTime2/Calls : 973.744 us Grid : Message : 552.258253 s : Average mflops/s per call : 5.2812e+10 Grid : Message : 552.258257 s : Average mflops/s per call per rank : 1.65038e+09 Grid : Message : 552.258259 s : Average mflops/s per call per node : 6.6015e+09 Grid : Message : 552.258261 s : Average mflops/s per call (full) : 7.30713e+07 Grid : Message : 552.258265 s : Average mflops/s per call per rank (full): 2.28348e+06 Grid : Message : 552.258267 s : Average mflops/s per call per node (full): 9.13392e+06 Grid : Message : 552.258270 s : WilsonFermion5D Stencil Grid : Message : 552.258271 s : WilsonFermion5D StencilEven Grid : Message : 552.258273 s : WilsonFermion5D StencilOdd Grid : Message : 552.258275 s : WilsonFermion5D Stencil Reporti() Grid : Message : 552.258278 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 552.258279 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 552.332456 s : r_e6.02113 Grid : Message : 552.340138 s : r_o6.02101 Grid : Message : 552.347070 s : res12.0421 Grid : Message : 552.984480 s : norm diff 0 Grid : Message : 553.906763 s : norm diff even 0 Grid : Message : 554.457810 s : norm diff odd 0