tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 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: 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 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 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 local rank 3 device 0 bus id: 0000:C4:00.0 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: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 1 device 0 bus id: 0000:44:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14ba80000000 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 : 1.524762 s : Grid Layout Grid : Message : 1.524766 s : Global lattice size : 64 64 64 128 Grid : Message : 1.524771 s : OpenMP threads : 4 Grid : Message : 1.524773 s : MPI tasks : 2 2 2 4 Grid : Message : 1.562898 s : Making s innermost grids Grid : Message : 1.622924 s : Initialising 4d RNG Grid : Message : 1.715184 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.715208 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.839203 s : Initialising 5d RNG Grid : Message : 4.281948 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.281979 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 21.541850 s : Initialised RNGs Grid : Message : 24.810273 s : Drawing gauge field Grid : Message : 25.447270 s : Random gauge initialised Grid : Message : 25.466096 s : Setting up Cshift based reference Grid : Message : 55.193527 s : ***************************************************************** Grid : Message : 55.193549 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.193551 s : ***************************************************************** Grid : Message : 55.193552 s : ***************************************************************** Grid : Message : 55.193556 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.193558 s : * Vectorising space-time by 8 Grid : Message : 55.193560 s : * VComplexF size is 64 B Grid : Message : 55.193563 s : * SINGLE precision Grid : Message : 55.193565 s : * Using Overlapped Comms/Compute Grid : Message : 55.193567 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.193569 s : ***************************************************************** Grid : Message : 57.385490 s : Called warmup Grid : Message : 441.724937 s : Called Dw 30000 times in 3.84338e+08 us Grid : Message : 441.724990 s : mflop/s = 5.53162e+07 Grid : Message : 441.724992 s : mflop/s per rank = 1.72863e+06 Grid : Message : 441.724994 s : mflop/s per node = 6.91452e+06 Grid : Message : 441.724996 s : RF GiB/s (base 2) = 112401 Grid : Message : 441.724998 s : mem GiB/s (base 2) = 70250.7 Grid : Message : 441.728952 s : norm diff 1.07359e-13 Grid : Message : 441.791267 s : #### Dhop calls report Grid : Message : 441.791275 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 441.791279 s : WilsonFermion5D TotalTime /Calls : 6409.76 us Grid : Message : 441.791281 s : WilsonFermion5D CommTime /Calls : 4779.16 us Grid : Message : 441.791283 s : WilsonFermion5D FaceTime /Calls : 656.522 us Grid : Message : 441.791285 s : WilsonFermion5D ComputeTime1/Calls : 5.0663 us Grid : Message : 441.791287 s : WilsonFermion5D ComputeTime2/Calls : 989.349 us Grid : Message : 441.791346 s : Average mflops/s per call : 6.16625e+10 Grid : Message : 441.791351 s : Average mflops/s per call per rank : 1.92695e+09 Grid : Message : 441.791353 s : Average mflops/s per call per node : 7.70781e+09 Grid : Message : 441.791355 s : Average mflops/s per call (full) : 5.62856e+07 Grid : Message : 441.791357 s : Average mflops/s per call per rank (full): 1.75893e+06 Grid : Message : 441.791363 s : Average mflops/s per call per node (full): 7.0357e+06 Grid : Message : 441.791367 s : WilsonFermion5D Stencil Grid : Message : 441.791368 s : WilsonFermion5D StencilEven Grid : Message : 441.791370 s : WilsonFermion5D StencilOdd Grid : Message : 441.791373 s : WilsonFermion5D Stencil Reporti() Grid : Message : 441.791375 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 441.791377 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 497.872042 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 497.872061 s : Called DwDag Grid : Message : 497.872062 s : norm dag result 12.0421 Grid : Message : 497.906862 s : norm dag ref 12.0421 Grid : Message : 497.927727 s : norm dag diff 7.28475e-14 Grid : Message : 497.978870 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 498.342178 s : src_e0.499997 Grid : Message : 498.793677 s : src_o0.500003 Grid : Message : 498.913455 s : ********************************************************* Grid : Message : 498.913458 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 498.913459 s : * Vectorising space-time by 8 Grid : Message : 498.913460 s : * SINGLE precision Grid : Message : 498.913461 s : * Using Overlapped Comms/Compute Grid : Message : 498.913462 s : * Using GENERIC Nc WilsonKernels Grid : Message : 498.913463 s : ********************************************************* Grid : Message : 697.980376 s : Deo mflop/s = 5.34143e+07 Grid : Message : 697.980402 s : Deo mflop/s per rank 1.6692e+06 Grid : Message : 697.980404 s : Deo mflop/s per node 6.67679e+06 Grid : Message : 697.980407 s : #### Dhop calls report Grid : Message : 697.980409 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 697.980411 s : WilsonFermion5D TotalTime /Calls : 6635.18 us Grid : Message : 697.980413 s : WilsonFermion5D CommTime /Calls : 4863.63 us Grid : Message : 697.980415 s : WilsonFermion5D FaceTime /Calls : 773.221 us Grid : Message : 697.980417 s : WilsonFermion5D ComputeTime1/Calls : 6.17539 us Grid : Message : 697.980419 s : WilsonFermion5D ComputeTime2/Calls : 1027.19 us Grid : Message : 697.980438 s : Average mflops/s per call : 5.06642e+10 Grid : Message : 697.980442 s : Average mflops/s per call per rank : 1.58326e+09 Grid : Message : 697.980444 s : Average mflops/s per call per node : 6.33303e+09 Grid : Message : 697.980446 s : Average mflops/s per call (full) : 5.43734e+07 Grid : Message : 697.980449 s : Average mflops/s per call per rank (full): 1.69917e+06 Grid : Message : 697.980451 s : Average mflops/s per call per node (full): 6.79667e+06 Grid : Message : 697.980454 s : WilsonFermion5D Stencil Grid : Message : 697.980455 s : WilsonFermion5D StencilEven Grid : Message : 697.980460 s : WilsonFermion5D StencilOdd Grid : Message : 697.980463 s : WilsonFermion5D Stencil Reporti() Grid : Message : 697.980465 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 697.980466 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 698.595890 s : r_e6.02113 Grid : Message : 698.697370 s : r_o6.02101 Grid : Message : 698.784840 s : res12.0421 Grid : Message : 698.747944 s : norm diff 0 Grid : Message : 699.556589 s : norm diff even 0 Grid : Message : 699.981724 s : norm diff odd 0