tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 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-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 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-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 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-c0r1n78 - 3 device=3 binding=--interleave=6,7 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: 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[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 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 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 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 0x152680000000 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 : 1.309142 s : Grid Layout Grid : Message : 1.309146 s : Global lattice size : 48 48 48 48 Grid : Message : 1.309152 s : OpenMP threads : 4 Grid : Message : 1.309155 s : MPI tasks : 2 2 2 4 Grid : Message : 1.321991 s : Making s innermost grids Grid : Message : 1.332374 s : Initialising 4d RNG Grid : Message : 1.348291 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.348316 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.594375 s : Initialising 5d RNG Grid : Message : 1.834542 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.834572 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.563652 s : Initialised RNGs Grid : Message : 5.332406 s : Drawing gauge field Grid : Message : 5.425165 s : Random gauge initialised Grid : Message : 5.430719 s : Setting up Cshift based reference Grid : Message : 10.605977 s : ***************************************************************** Grid : Message : 10.605995 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.605996 s : ***************************************************************** Grid : Message : 10.605997 s : ***************************************************************** Grid : Message : 10.605998 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.605999 s : * Vectorising space-time by 8 Grid : Message : 10.606000 s : * VComplexF size is 64 B Grid : Message : 10.606001 s : * SINGLE precision Grid : Message : 10.606002 s : * Using Overlapped Comms/Compute Grid : Message : 10.606003 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.606004 s : ***************************************************************** Grid : Message : 11.166306 s : Called warmup Grid : Message : 128.118848 s : Called Dw 30000 times in 1.16952e+08 us Grid : Message : 128.118896 s : mflop/s = 2.87588e+07 Grid : Message : 128.118898 s : mflop/s per rank = 898714 Grid : Message : 128.118900 s : mflop/s per node = 3.59486e+06 Grid : Message : 128.118902 s : RF GiB/s (base 2) = 58437.3 Grid : Message : 128.118904 s : mem GiB/s (base 2) = 36523.3 Grid : Message : 128.119487 s : norm diff 1.05759e-13 Grid : Message : 128.130605 s : #### Dhop calls report Grid : Message : 128.130613 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 128.130617 s : WilsonFermion5D TotalTime /Calls : 1950.56 us Grid : Message : 128.130619 s : WilsonFermion5D CommTime /Calls : 1459.39 us Grid : Message : 128.130621 s : WilsonFermion5D FaceTime /Calls : 250.987 us Grid : Message : 128.130623 s : WilsonFermion5D ComputeTime1/Calls : 2.81806 us Grid : Message : 128.130625 s : WilsonFermion5D ComputeTime2/Calls : 254.528 us Grid : Message : 128.130697 s : Average mflops/s per call : 1.82501e+10 Grid : Message : 128.130700 s : Average mflops/s per call per rank : 5.70317e+08 Grid : Message : 128.130702 s : Average mflops/s per call per node : 2.28127e+09 Grid : Message : 128.130704 s : Average mflops/s per call (full) : 2.92614e+07 Grid : Message : 128.130706 s : Average mflops/s per call per rank (full): 914418 Grid : Message : 128.130708 s : Average mflops/s per call per node (full): 3.65767e+06 Grid : Message : 128.130710 s : WilsonFermion5D Stencil Grid : Message : 128.130711 s : WilsonFermion5D StencilEven Grid : Message : 128.130712 s : WilsonFermion5D StencilOdd Grid : Message : 128.130713 s : WilsonFermion5D Stencil Reporti() Grid : Message : 128.130714 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 128.130715 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 136.842496 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 136.842524 s : Called DwDag Grid : Message : 136.842525 s : norm dag result 12.0422 Grid : Message : 136.848735 s : norm dag ref 12.0422 Grid : Message : 136.852264 s : norm dag diff 7.13141e-14 Grid : Message : 136.868991 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 136.932824 s : src_e0.499992 Grid : Message : 136.990691 s : src_o0.500008 Grid : Message : 137.823200 s : ********************************************************* Grid : Message : 137.826500 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 137.826700 s : * Vectorising space-time by 8 Grid : Message : 137.827000 s : * SINGLE precision Grid : Message : 137.827200 s : * Using Overlapped Comms/Compute Grid : Message : 137.827400 s : * Using GENERIC Nc WilsonKernels Grid : Message : 137.827700 s : ********************************************************* Grid : Message : 199.622212 s : Deo mflop/s = 2.68632e+07 Grid : Message : 199.622244 s : Deo mflop/s per rank 839475 Grid : Message : 199.622247 s : Deo mflop/s per node 3.3579e+06 Grid : Message : 199.622255 s : #### Dhop calls report Grid : Message : 199.622259 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 199.622263 s : WilsonFermion5D TotalTime /Calls : 2086.95 us Grid : Message : 199.622267 s : WilsonFermion5D CommTime /Calls : 1490.27 us Grid : Message : 199.622270 s : WilsonFermion5D FaceTime /Calls : 351.54 us Grid : Message : 199.622273 s : WilsonFermion5D ComputeTime1/Calls : 4.88267 us Grid : Message : 199.622276 s : WilsonFermion5D ComputeTime2/Calls : 272.647 us Grid : Message : 199.622300 s : Average mflops/s per call : 1.05601e+10 Grid : Message : 199.622304 s : Average mflops/s per call per rank : 3.30004e+08 Grid : Message : 199.622306 s : Average mflops/s per call per node : 1.32002e+09 Grid : Message : 199.622309 s : Average mflops/s per call (full) : 2.7349e+07 Grid : Message : 199.622312 s : Average mflops/s per call per rank (full): 854656 Grid : Message : 199.622315 s : Average mflops/s per call per node (full): 3.41862e+06 Grid : Message : 199.622318 s : WilsonFermion5D Stencil Grid : Message : 199.622321 s : WilsonFermion5D StencilEven Grid : Message : 199.622322 s : WilsonFermion5D StencilOdd Grid : Message : 199.622324 s : WilsonFermion5D Stencil Reporti() Grid : Message : 199.622327 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 199.622328 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 199.645186 s : r_e6.02129 Grid : Message : 199.647325 s : r_o6.02097 Grid : Message : 199.649025 s : res12.0423 Grid : Message : 199.762971 s : norm diff 0 Grid : Message : 199.890210 s : norm diff even 0 Grid : Message : 199.946861 s : norm diff odd 0