tu-c0r1n93 - 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-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 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-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 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-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 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 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[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 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 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 0x1517c0000000 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 : 1.539528 s : Grid Layout Grid : Message : 1.539535 s : Global lattice size : 48 48 48 48 Grid : Message : 1.539543 s : OpenMP threads : 4 Grid : Message : 1.539547 s : MPI tasks : 2 2 2 4 Grid : Message : 1.554813 s : Making s innermost grids Grid : Message : 1.570968 s : Initialising 4d RNG Grid : Message : 1.587548 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.587569 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.831734 s : Initialising 5d RNG Grid : Message : 2.767120 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.767630 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.886744 s : Initialised RNGs Grid : Message : 5.622451 s : Drawing gauge field Grid : Message : 5.734467 s : Random gauge initialised Grid : Message : 5.739703 s : Setting up Cshift based reference Grid : Message : 10.654219 s : ***************************************************************** Grid : Message : 10.654237 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.654238 s : ***************************************************************** Grid : Message : 10.654239 s : ***************************************************************** Grid : Message : 10.654240 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.654241 s : * Vectorising space-time by 8 Grid : Message : 10.654242 s : * VComplexF size is 64 B Grid : Message : 10.654243 s : * SINGLE precision Grid : Message : 10.654244 s : * Using Overlapped Comms/Compute Grid : Message : 10.654245 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.654246 s : ***************************************************************** Grid : Message : 11.181983 s : Called warmup Grid : Message : 92.604760 s : Called Dw 30000 times in 8.08783e+07 us Grid : Message : 92.605440 s : mflop/s = 4.15861e+07 Grid : Message : 92.605470 s : mflop/s per rank = 1.29956e+06 Grid : Message : 92.605490 s : mflop/s per node = 5.19826e+06 Grid : Message : 92.605510 s : RF GiB/s (base 2) = 84501.9 Grid : Message : 92.605530 s : mem GiB/s (base 2) = 52813.7 Grid : Message : 92.611280 s : norm diff 1.05759e-13 Grid : Message : 92.705530 s : #### Dhop calls report Grid : Message : 92.705610 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 92.705650 s : WilsonFermion5D TotalTime /Calls : 1349.18 us Grid : Message : 92.705670 s : WilsonFermion5D CommTime /Calls : 917.069 us Grid : Message : 92.705690 s : WilsonFermion5D FaceTime /Calls : 212.435 us Grid : Message : 92.705710 s : WilsonFermion5D ComputeTime1/Calls : 2.71668 us Grid : Message : 92.705730 s : WilsonFermion5D ComputeTime2/Calls : 232.082 us Grid : Message : 92.705930 s : Average mflops/s per call : 1.78437e+10 Grid : Message : 92.705970 s : Average mflops/s per call per rank : 5.57614e+08 Grid : Message : 92.705990 s : Average mflops/s per call per node : 2.23046e+09 Grid : Message : 92.706010 s : Average mflops/s per call (full) : 4.23042e+07 Grid : Message : 92.706040 s : Average mflops/s per call per rank (full): 1.32201e+06 Grid : Message : 92.706060 s : Average mflops/s per call per node (full): 5.28803e+06 Grid : Message : 92.706090 s : WilsonFermion5D Stencil Grid : Message : 92.706100 s : WilsonFermion5D StencilEven Grid : Message : 92.706110 s : WilsonFermion5D StencilOdd Grid : Message : 92.706120 s : WilsonFermion5D Stencil Reporti() Grid : Message : 92.706150 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 92.706160 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 100.773378 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 100.773399 s : Called DwDag Grid : Message : 100.773400 s : norm dag result 12.0422 Grid : Message : 100.775730 s : norm dag ref 12.0422 Grid : Message : 100.778617 s : norm dag diff 7.13141e-14 Grid : Message : 100.788422 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 100.848080 s : src_e0.499992 Grid : Message : 100.929266 s : src_o0.500008 Grid : Message : 100.945648 s : ********************************************************* Grid : Message : 100.945651 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 100.945652 s : * Vectorising space-time by 8 Grid : Message : 100.945654 s : * SINGLE precision Grid : Message : 100.945655 s : * Using Overlapped Comms/Compute Grid : Message : 100.945656 s : * Using GENERIC Nc WilsonKernels Grid : Message : 100.945657 s : ********************************************************* Grid : Message : 143.994256 s : Deo mflop/s = 3.90741e+07 Grid : Message : 143.994285 s : Deo mflop/s per rank 1.22107e+06 Grid : Message : 143.994287 s : Deo mflop/s per node 4.88426e+06 Grid : Message : 143.994290 s : #### Dhop calls report Grid : Message : 143.994292 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 143.994294 s : WilsonFermion5D TotalTime /Calls : 1434.77 us Grid : Message : 143.994296 s : WilsonFermion5D CommTime /Calls : 948.886 us Grid : Message : 143.994298 s : WilsonFermion5D FaceTime /Calls : 276.554 us Grid : Message : 143.994300 s : WilsonFermion5D ComputeTime1/Calls : 4.69984 us Grid : Message : 143.994302 s : WilsonFermion5D ComputeTime2/Calls : 233.396 us Grid : Message : 143.994334 s : Average mflops/s per call : 1.02825e+10 Grid : Message : 143.994338 s : Average mflops/s per call per rank : 3.21329e+08 Grid : Message : 143.994340 s : Average mflops/s per call per node : 1.28531e+09 Grid : Message : 143.994343 s : Average mflops/s per call (full) : 3.97806e+07 Grid : Message : 143.994347 s : Average mflops/s per call per rank (full): 1.24314e+06 Grid : Message : 143.994351 s : Average mflops/s per call per node (full): 4.97257e+06 Grid : Message : 143.994354 s : WilsonFermion5D Stencil Grid : Message : 143.994356 s : WilsonFermion5D StencilEven Grid : Message : 143.994358 s : WilsonFermion5D StencilOdd Grid : Message : 143.994360 s : WilsonFermion5D Stencil Reporti() Grid : Message : 143.994362 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 143.994364 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 144.123230 s : r_e6.02129 Grid : Message : 144.142470 s : r_o6.02097 Grid : Message : 144.155550 s : res12.0423 Grid : Message : 144.115639 s : norm diff 0 Grid : Message : 144.251243 s : norm diff even 0 Grid : Message : 144.328192 s : norm diff odd 0