tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 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-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-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 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: 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: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 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 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14bc00000000 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 : 1.741388 s : Grid Layout Grid : Message : 1.741393 s : Global lattice size : 64 64 64 256 Grid : Message : 1.741398 s : OpenMP threads : 4 Grid : Message : 1.741399 s : MPI tasks : 2 2 2 8 Grid : Message : 1.779973 s : Making s innermost grids Grid : Message : 1.841238 s : Initialising 4d RNG Grid : Message : 1.936538 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.936565 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.514090 s : Initialising 5d RNG Grid : Message : 4.953826 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.953867 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.142286 s : Initialised RNGs Grid : Message : 42.283705 s : Drawing gauge field Grid : Message : 43.103984 s : Random gauge initialised Grid : Message : 43.120000 s : Setting up Cshift based reference Grid : Message : 71.998584 s : ***************************************************************** Grid : Message : 71.998611 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 71.998613 s : ***************************************************************** Grid : Message : 71.998614 s : ***************************************************************** Grid : Message : 71.998615 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 71.998616 s : * Vectorising space-time by 8 Grid : Message : 71.998617 s : * VComplexF size is 64 B Grid : Message : 71.998618 s : * SINGLE precision Grid : Message : 71.998621 s : * Using Overlapped Comms/Compute Grid : Message : 71.998622 s : * Using GENERIC Nc WilsonKernels Grid : Message : 71.998623 s : ***************************************************************** Grid : Message : 74.860610 s : Called warmup Grid : Message : 354.501585 s : Called Dw 30000 times in 2.80414e+08 us Grid : Message : 354.501646 s : mflop/s = 1.51633e+08 Grid : Message : 354.501649 s : mflop/s per rank = 2.36927e+06 Grid : Message : 354.501651 s : mflop/s per node = 9.47708e+06 Grid : Message : 354.501653 s : RF GiB/s (base 2) = 308115 Grid : Message : 354.501655 s : mem GiB/s (base 2) = 192572 Grid : Message : 354.505161 s : norm diff 1.06407e-13 Grid : Message : 354.553410 s : #### Dhop calls report Grid : Message : 354.553418 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 354.553422 s : WilsonFermion5D TotalTime /Calls : 4677.53 us Grid : Message : 354.553424 s : WilsonFermion5D CommTime /Calls : 3194.52 us Grid : Message : 354.553426 s : WilsonFermion5D FaceTime /Calls : 480.197 us Grid : Message : 354.553428 s : WilsonFermion5D ComputeTime1/Calls : 5.0421 us Grid : Message : 354.553430 s : WilsonFermion5D ComputeTime2/Calls : 1015.76 us Grid : Message : 354.553528 s : Average mflops/s per call : 1.2287e+11 Grid : Message : 354.553532 s : Average mflops/s per call per rank : 1.91984e+09 Grid : Message : 354.553534 s : Average mflops/s per call per node : 7.67937e+09 Grid : Message : 354.553536 s : Average mflops/s per call (full) : 1.5426e+08 Grid : Message : 354.553538 s : Average mflops/s per call per rank (full): 2.41031e+06 Grid : Message : 354.553540 s : Average mflops/s per call per node (full): 9.64123e+06 Grid : Message : 354.553542 s : WilsonFermion5D Stencil Grid : Message : 354.553543 s : WilsonFermion5D StencilEven Grid : Message : 354.553544 s : WilsonFermion5D StencilOdd Grid : Message : 354.553545 s : WilsonFermion5D Stencil Reporti() Grid : Message : 354.553546 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 354.553547 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 409.963064 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 409.963090 s : Called DwDag Grid : Message : 409.963091 s : norm dag result 12.0421 Grid : Message : 409.997480 s : norm dag ref 12.0421 Grid : Message : 410.132270 s : norm dag diff 7.21924e-14 Grid : Message : 410.545350 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 410.417445 s : src_e0.499998 Grid : Message : 410.871395 s : src_o0.500002 Grid : Message : 411.107600 s : ********************************************************* Grid : Message : 411.107650 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 411.107660 s : * Vectorising space-time by 8 Grid : Message : 411.107670 s : * SINGLE precision Grid : Message : 411.107680 s : * Using Overlapped Comms/Compute Grid : Message : 411.107690 s : * Using GENERIC Nc WilsonKernels Grid : Message : 411.107700 s : ********************************************************* Grid : Message : 548.471947 s : Deo mflop/s = 1.5473e+08 Grid : Message : 548.471984 s : Deo mflop/s per rank 2.41766e+06 Grid : Message : 548.471986 s : Deo mflop/s per node 9.67065e+06 Grid : Message : 548.471989 s : #### Dhop calls report Grid : Message : 548.471991 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 548.471993 s : WilsonFermion5D TotalTime /Calls : 4581.78 us Grid : Message : 548.471995 s : WilsonFermion5D CommTime /Calls : 3018.83 us Grid : Message : 548.471997 s : WilsonFermion5D FaceTime /Calls : 580 us Grid : Message : 548.471999 s : WilsonFermion5D ComputeTime1/Calls : 6.02087 us Grid : Message : 548.472001 s : WilsonFermion5D ComputeTime2/Calls : 1008.22 us Grid : Message : 548.472021 s : Average mflops/s per call : 1.02165e+11 Grid : Message : 548.472025 s : Average mflops/s per call per rank : 1.59633e+09 Grid : Message : 548.472027 s : Average mflops/s per call per node : 6.38532e+09 Grid : Message : 548.472030 s : Average mflops/s per call (full) : 1.57483e+08 Grid : Message : 548.472032 s : Average mflops/s per call per rank (full): 2.46068e+06 Grid : Message : 548.472035 s : Average mflops/s per call per node (full): 9.84271e+06 Grid : Message : 548.472037 s : WilsonFermion5D Stencil Grid : Message : 548.472038 s : WilsonFermion5D StencilEven Grid : Message : 548.472039 s : WilsonFermion5D StencilOdd Grid : Message : 548.472041 s : WilsonFermion5D Stencil Reporti() Grid : Message : 548.472042 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 548.472045 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 548.546943 s : r_e6.02108 Grid : Message : 548.553846 s : r_o6.02101 Grid : Message : 548.560197 s : res12.0421 Grid : Message : 549.240929 s : norm diff 0 Grid : Message : 550.799580 s : norm diff even 0 Grid : Message : 550.551633 s : norm diff odd 0