tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 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-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 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 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[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 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 local rank 1 device 0 bus id: 0000:44:00.0 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 0x14b7e0000000 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 : 1.564962 s : Grid Layout Grid : Message : 1.564966 s : Global lattice size : 64 64 64 128 Grid : Message : 1.564974 s : OpenMP threads : 4 Grid : Message : 1.564982 s : MPI tasks : 2 2 2 4 Grid : Message : 1.606821 s : Making s innermost grids Grid : Message : 1.654671 s : Initialising 4d RNG Grid : Message : 1.748689 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.748714 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.813208 s : Initialising 5d RNG Grid : Message : 4.284862 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.284896 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 22.679400 s : Initialised RNGs Grid : Message : 25.534835 s : Drawing gauge field Grid : Message : 26.376405 s : Random gauge initialised Grid : Message : 26.389786 s : Setting up Cshift based reference Grid : Message : 55.785250 s : ***************************************************************** Grid : Message : 55.785275 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.785277 s : ***************************************************************** Grid : Message : 55.785278 s : ***************************************************************** Grid : Message : 55.785282 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.785285 s : * Vectorising space-time by 8 Grid : Message : 55.785287 s : * VComplexF size is 64 B Grid : Message : 55.785289 s : * SINGLE precision Grid : Message : 55.785293 s : * Using Overlapped Comms/Compute Grid : Message : 55.785295 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.785297 s : ***************************************************************** Grid : Message : 57.924281 s : Called warmup Grid : Message : 441.917748 s : Called Dw 30000 times in 3.83993e+08 us Grid : Message : 441.917819 s : mflop/s = 5.53659e+07 Grid : Message : 441.917821 s : mflop/s per rank = 1.73018e+06 Grid : Message : 441.917823 s : mflop/s per node = 6.92073e+06 Grid : Message : 441.917825 s : RF GiB/s (base 2) = 112502 Grid : Message : 441.917827 s : mem GiB/s (base 2) = 70313.8 Grid : Message : 441.921784 s : norm diff 1.07359e-13 Grid : Message : 441.983057 s : #### Dhop calls report Grid : Message : 441.983065 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 441.983069 s : WilsonFermion5D TotalTime /Calls : 6403.8 us Grid : Message : 441.983072 s : WilsonFermion5D CommTime /Calls : 4772.78 us Grid : Message : 441.983074 s : WilsonFermion5D FaceTime /Calls : 660.824 us Grid : Message : 441.983076 s : WilsonFermion5D ComputeTime1/Calls : 4.90414 us Grid : Message : 441.983078 s : WilsonFermion5D ComputeTime2/Calls : 986.161 us Grid : Message : 441.983167 s : Average mflops/s per call : 6.25302e+10 Grid : Message : 441.983171 s : Average mflops/s per call per rank : 1.95407e+09 Grid : Message : 441.983173 s : Average mflops/s per call per node : 7.81627e+09 Grid : Message : 441.983175 s : Average mflops/s per call (full) : 5.6338e+07 Grid : Message : 441.983177 s : Average mflops/s per call per rank (full): 1.76056e+06 Grid : Message : 441.983179 s : Average mflops/s per call per node (full): 7.04225e+06 Grid : Message : 441.983181 s : WilsonFermion5D Stencil Grid : Message : 441.983182 s : WilsonFermion5D StencilEven Grid : Message : 441.983183 s : WilsonFermion5D StencilOdd Grid : Message : 441.983184 s : WilsonFermion5D Stencil Reporti() Grid : Message : 441.983185 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 441.983186 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 497.757076 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 497.757096 s : Called DwDag Grid : Message : 497.757097 s : norm dag result 12.0421 Grid : Message : 497.781622 s : norm dag ref 12.0421 Grid : Message : 497.802428 s : norm dag diff 7.28475e-14 Grid : Message : 497.851902 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 498.270072 s : src_e0.499997 Grid : Message : 498.669018 s : src_o0.500003 Grid : Message : 498.769455 s : ********************************************************* Grid : Message : 498.769458 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 498.769459 s : * Vectorising space-time by 8 Grid : Message : 498.769460 s : * SINGLE precision Grid : Message : 498.769461 s : * Using Overlapped Comms/Compute Grid : Message : 498.769462 s : * Using GENERIC Nc WilsonKernels Grid : Message : 498.769463 s : ********************************************************* Grid : Message : 697.697236 s : Deo mflop/s = 5.34518e+07 Grid : Message : 697.697269 s : Deo mflop/s per rank 1.67037e+06 Grid : Message : 697.697271 s : Deo mflop/s per node 6.68148e+06 Grid : Message : 697.697274 s : #### Dhop calls report Grid : Message : 697.697276 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 697.697279 s : WilsonFermion5D TotalTime /Calls : 6630.59 us Grid : Message : 697.697281 s : WilsonFermion5D CommTime /Calls : 4849.15 us Grid : Message : 697.697283 s : WilsonFermion5D FaceTime /Calls : 786.066 us Grid : Message : 697.697285 s : WilsonFermion5D ComputeTime1/Calls : 6.19663 us Grid : Message : 697.697287 s : WilsonFermion5D ComputeTime2/Calls : 1026.67 us Grid : Message : 697.697307 s : Average mflops/s per call : 5.11602e+10 Grid : Message : 697.697311 s : Average mflops/s per call per rank : 1.59876e+09 Grid : Message : 697.697313 s : Average mflops/s per call per node : 6.39502e+09 Grid : Message : 697.697315 s : Average mflops/s per call (full) : 5.4411e+07 Grid : Message : 697.697319 s : Average mflops/s per call per rank (full): 1.70034e+06 Grid : Message : 697.697321 s : Average mflops/s per call per node (full): 6.80138e+06 Grid : Message : 697.697324 s : WilsonFermion5D Stencil Grid : Message : 697.697325 s : WilsonFermion5D StencilEven Grid : Message : 697.697326 s : WilsonFermion5D StencilOdd Grid : Message : 697.697327 s : WilsonFermion5D Stencil Reporti() Grid : Message : 697.697330 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 697.697331 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 697.775815 s : r_e6.02113 Grid : Message : 697.787049 s : r_o6.02101 Grid : Message : 697.795748 s : res12.0421 Grid : Message : 698.499836 s : norm diff 0 Grid : Message : 699.278049 s : norm diff even 0 Grid : Message : 699.672816 s : norm diff odd 0