tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 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-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 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-c0r1n81 - 2 device=2 binding=--interleave=4,5 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 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: 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 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: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x146660000000 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 : 1.361665 s : Grid Layout Grid : Message : 1.361671 s : Global lattice size : 48 48 48 48 Grid : Message : 1.361677 s : OpenMP threads : 4 Grid : Message : 1.361679 s : MPI tasks : 2 2 2 4 Grid : Message : 1.378900 s : Making s innermost grids Grid : Message : 1.394516 s : Initialising 4d RNG Grid : Message : 1.410533 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.410554 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.600238 s : Initialising 5d RNG Grid : Message : 1.834248 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.834275 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.446049 s : Initialised RNGs Grid : Message : 5.506867 s : Drawing gauge field Grid : Message : 5.599096 s : Random gauge initialised Grid : Message : 5.603151 s : Setting up Cshift based reference Grid : Message : 10.601963 s : ***************************************************************** Grid : Message : 10.601983 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.601984 s : ***************************************************************** Grid : Message : 10.601985 s : ***************************************************************** Grid : Message : 10.601986 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.601987 s : * Vectorising space-time by 8 Grid : Message : 10.601988 s : * VComplexF size is 64 B Grid : Message : 10.601989 s : * SINGLE precision Grid : Message : 10.601990 s : * Using Overlapped Comms/Compute Grid : Message : 10.601991 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.601992 s : ***************************************************************** Grid : Message : 11.144758 s : Called warmup Grid : Message : 101.758630 s : Called Dw 30000 times in 9.06137e+07 us Grid : Message : 101.758686 s : mflop/s = 3.71182e+07 Grid : Message : 101.758688 s : mflop/s per rank = 1.15994e+06 Grid : Message : 101.758690 s : mflop/s per node = 4.63977e+06 Grid : Message : 101.758692 s : RF GiB/s (base 2) = 75423.2 Grid : Message : 101.758694 s : mem GiB/s (base 2) = 47139.5 Grid : Message : 101.759265 s : norm diff 1.05759e-13 Grid : Message : 101.769524 s : #### Dhop calls report Grid : Message : 101.769532 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 101.769535 s : WilsonFermion5D TotalTime /Calls : 1511.34 us Grid : Message : 101.769537 s : WilsonFermion5D CommTime /Calls : 1062.75 us Grid : Message : 101.769539 s : WilsonFermion5D FaceTime /Calls : 223.938 us Grid : Message : 101.769541 s : WilsonFermion5D ComputeTime1/Calls : 2.85615 us Grid : Message : 101.769543 s : WilsonFermion5D ComputeTime2/Calls : 236.862 us Grid : Message : 101.769641 s : Average mflops/s per call : 1.77458e+10 Grid : Message : 101.769646 s : Average mflops/s per call per rank : 5.54556e+08 Grid : Message : 101.769648 s : Average mflops/s per call per node : 2.21823e+09 Grid : Message : 101.769650 s : Average mflops/s per call (full) : 3.77652e+07 Grid : Message : 101.769652 s : Average mflops/s per call per rank (full): 1.18016e+06 Grid : Message : 101.769654 s : Average mflops/s per call per node (full): 4.72065e+06 Grid : Message : 101.769656 s : WilsonFermion5D Stencil Grid : Message : 101.769657 s : WilsonFermion5D StencilEven Grid : Message : 101.769658 s : WilsonFermion5D StencilOdd Grid : Message : 101.769659 s : WilsonFermion5D Stencil Reporti() Grid : Message : 101.769660 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 101.769661 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 110.504784 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 110.504810 s : Called DwDag Grid : Message : 110.504811 s : norm dag result 12.0422 Grid : Message : 110.507333 s : norm dag ref 12.0422 Grid : Message : 110.510502 s : norm dag diff 7.13141e-14 Grid : Message : 110.533620 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 110.594957 s : src_e0.499992 Grid : Message : 110.656127 s : src_o0.500008 Grid : Message : 110.672640 s : ********************************************************* Grid : Message : 110.672645 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 110.672647 s : * Vectorising space-time by 8 Grid : Message : 110.672649 s : * SINGLE precision Grid : Message : 110.672650 s : * Using Overlapped Comms/Compute Grid : Message : 110.672652 s : * Using GENERIC Nc WilsonKernels Grid : Message : 110.672654 s : ********************************************************* Grid : Message : 159.558235 s : Deo mflop/s = 3.44087e+07 Grid : Message : 159.558268 s : Deo mflop/s per rank 1.07527e+06 Grid : Message : 159.558270 s : Deo mflop/s per node 4.30109e+06 Grid : Message : 159.558273 s : #### Dhop calls report Grid : Message : 159.558275 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 159.558277 s : WilsonFermion5D TotalTime /Calls : 1629.32 us Grid : Message : 159.558279 s : WilsonFermion5D CommTime /Calls : 1113.73 us Grid : Message : 159.558281 s : WilsonFermion5D FaceTime /Calls : 296.264 us Grid : Message : 159.558283 s : WilsonFermion5D ComputeTime1/Calls : 4.87427 us Grid : Message : 159.558285 s : WilsonFermion5D ComputeTime2/Calls : 242.79 us Grid : Message : 159.558308 s : Average mflops/s per call : 1.01377e+10 Grid : Message : 159.558311 s : Average mflops/s per call per rank : 3.16803e+08 Grid : Message : 159.558313 s : Average mflops/s per call per node : 1.26721e+09 Grid : Message : 159.558315 s : Average mflops/s per call (full) : 3.50305e+07 Grid : Message : 159.558318 s : Average mflops/s per call per rank (full): 1.0947e+06 Grid : Message : 159.558320 s : Average mflops/s per call per node (full): 4.37882e+06 Grid : Message : 159.558323 s : WilsonFermion5D Stencil Grid : Message : 159.558324 s : WilsonFermion5D StencilEven Grid : Message : 159.558325 s : WilsonFermion5D StencilOdd Grid : Message : 159.558327 s : WilsonFermion5D Stencil Reporti() Grid : Message : 159.558329 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 159.558330 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 159.575423 s : r_e6.02129 Grid : Message : 159.582180 s : r_o6.02097 Grid : Message : 159.583607 s : res12.0423 Grid : Message : 159.696031 s : norm diff 0 Grid : Message : 159.839015 s : norm diff even 0 Grid : Message : 159.906979 s : norm diff odd 0