tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 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[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 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: 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 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x155120000000 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 : 1.461097 s : Grid Layout Grid : Message : 1.461100 s : Global lattice size : 64 64 64 128 Grid : Message : 1.461104 s : OpenMP threads : 4 Grid : Message : 1.461105 s : MPI tasks : 2 2 2 4 Grid : Message : 1.500405 s : Making s innermost grids Grid : Message : 1.559481 s : Initialising 4d RNG Grid : Message : 1.650873 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.650902 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.451358 s : Initialising 5d RNG Grid : Message : 3.846490 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.846531 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.586782 s : Initialised RNGs Grid : Message : 25.200940 s : Drawing gauge field Grid : Message : 25.678214 s : Random gauge initialised Grid : Message : 25.695874 s : Setting up Cshift based reference Grid : Message : 55.546950 s : ***************************************************************** Grid : Message : 55.546981 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.546982 s : ***************************************************************** Grid : Message : 55.546983 s : ***************************************************************** Grid : Message : 55.546984 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.546985 s : * Vectorising space-time by 8 Grid : Message : 55.546987 s : * VComplexF size is 64 B Grid : Message : 55.546989 s : * SINGLE precision Grid : Message : 55.546991 s : * Using Overlapped Comms/Compute Grid : Message : 55.546992 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.546993 s : ***************************************************************** Grid : Message : 57.586957 s : Called warmup Grid : Message : 444.155819 s : Called Dw 30000 times in 3.86568e+08 us Grid : Message : 444.155881 s : mflop/s = 5.4997e+07 Grid : Message : 444.155883 s : mflop/s per rank = 1.71865e+06 Grid : Message : 444.155885 s : mflop/s per node = 6.87462e+06 Grid : Message : 444.155887 s : RF GiB/s (base 2) = 111753 Grid : Message : 444.155889 s : mem GiB/s (base 2) = 69845.3 Grid : Message : 444.159850 s : norm diff 1.07359e-13 Grid : Message : 444.223355 s : #### Dhop calls report Grid : Message : 444.223362 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 444.223365 s : WilsonFermion5D TotalTime /Calls : 6446.71 us Grid : Message : 444.223367 s : WilsonFermion5D CommTime /Calls : 4756.68 us Grid : Message : 444.223369 s : WilsonFermion5D FaceTime /Calls : 601.315 us Grid : Message : 444.223371 s : WilsonFermion5D ComputeTime1/Calls : 4.69394 us Grid : Message : 444.223373 s : WilsonFermion5D ComputeTime2/Calls : 1102.52 us Grid : Message : 444.223450 s : Average mflops/s per call : 6.29809e+10 Grid : Message : 444.223454 s : Average mflops/s per call per rank : 1.96815e+09 Grid : Message : 444.223456 s : Average mflops/s per call per node : 7.87261e+09 Grid : Message : 444.223458 s : Average mflops/s per call (full) : 5.5963e+07 Grid : Message : 444.223460 s : Average mflops/s per call per rank (full): 1.74884e+06 Grid : Message : 444.223462 s : Average mflops/s per call per node (full): 6.99537e+06 Grid : Message : 444.223464 s : WilsonFermion5D Stencil Grid : Message : 444.223465 s : WilsonFermion5D StencilEven Grid : Message : 444.223466 s : WilsonFermion5D StencilOdd Grid : Message : 444.223467 s : WilsonFermion5D Stencil Reporti() Grid : Message : 444.223468 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 444.223469 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 500.409927 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 500.409955 s : Called DwDag Grid : Message : 500.409956 s : norm dag result 12.0421 Grid : Message : 500.427793 s : norm dag ref 12.0421 Grid : Message : 500.448958 s : norm dag diff 7.28475e-14 Grid : Message : 500.501181 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 500.942513 s : src_e0.499997 Grid : Message : 501.292636 s : src_o0.500003 Grid : Message : 501.400448 s : ********************************************************* Grid : Message : 501.400451 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 501.400453 s : * Vectorising space-time by 8 Grid : Message : 501.400454 s : * SINGLE precision Grid : Message : 501.400455 s : * Using Overlapped Comms/Compute Grid : Message : 501.400456 s : * Using GENERIC Nc WilsonKernels Grid : Message : 501.400457 s : ********************************************************* Grid : Message : 701.670351 s : Deo mflop/s = 5.30929e+07 Grid : Message : 701.670381 s : Deo mflop/s per rank 1.65915e+06 Grid : Message : 701.670383 s : Deo mflop/s per node 6.63661e+06 Grid : Message : 701.670385 s : #### Dhop calls report Grid : Message : 701.670387 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 701.670390 s : WilsonFermion5D TotalTime /Calls : 6675.28 us Grid : Message : 701.670392 s : WilsonFermion5D CommTime /Calls : 4844.2 us Grid : Message : 701.670394 s : WilsonFermion5D FaceTime /Calls : 759.196 us Grid : Message : 701.670396 s : WilsonFermion5D ComputeTime1/Calls : 5.83897 us Grid : Message : 701.670398 s : WilsonFermion5D ComputeTime2/Calls : 1099.07 us Grid : Message : 701.670418 s : Average mflops/s per call : 5.2968e+10 Grid : Message : 701.670422 s : Average mflops/s per call per rank : 1.65525e+09 Grid : Message : 701.670424 s : Average mflops/s per call per node : 6.621e+09 Grid : Message : 701.670426 s : Average mflops/s per call (full) : 5.40467e+07 Grid : Message : 701.670431 s : Average mflops/s per call per rank (full): 1.68896e+06 Grid : Message : 701.670435 s : Average mflops/s per call per node (full): 6.75584e+06 Grid : Message : 701.670439 s : WilsonFermion5D Stencil Grid : Message : 701.670441 s : WilsonFermion5D StencilEven Grid : Message : 701.670444 s : WilsonFermion5D StencilOdd Grid : Message : 701.670445 s : WilsonFermion5D Stencil Reporti() Grid : Message : 701.670449 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 701.670452 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 701.752154 s : r_e6.02113 Grid : Message : 701.761483 s : r_o6.02101 Grid : Message : 701.770440 s : res12.0421 Grid : Message : 702.465944 s : norm diff 0 Grid : Message : 703.233761 s : norm diff even 0 Grid : Message : 703.622703 s : norm diff odd 0