tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 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-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 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 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 local rank 1 device 0 bus id: 0000:44:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14d180000000 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 : 1.467060 s : Grid Layout Grid : Message : 1.467064 s : Global lattice size : 48 48 48 96 Grid : Message : 1.467070 s : OpenMP threads : 4 Grid : Message : 1.467074 s : MPI tasks : 2 2 2 8 Grid : Message : 1.483046 s : Making s innermost grids Grid : Message : 1.500112 s : Initialising 4d RNG Grid : Message : 1.516469 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.516497 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.899257 s : Initialising 5d RNG Grid : Message : 2.139180 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.139206 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.814627 s : Initialised RNGs Grid : Message : 8.547005 s : Drawing gauge field Grid : Message : 8.696298 s : Random gauge initialised Grid : Message : 8.705180 s : Setting up Cshift based reference Grid : Message : 13.747278 s : ***************************************************************** Grid : Message : 13.747300 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.747301 s : ***************************************************************** Grid : Message : 13.747302 s : ***************************************************************** Grid : Message : 13.747303 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.747304 s : * Vectorising space-time by 8 Grid : Message : 13.747305 s : * VComplexF size is 64 B Grid : Message : 13.747306 s : * SINGLE precision Grid : Message : 13.747307 s : * Using Overlapped Comms/Compute Grid : Message : 13.747308 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.747309 s : ***************************************************************** Grid : Message : 14.267284 s : Called warmup Grid : Message : 105.544322 s : Called Dw 30000 times in 9.12766e+07 us Grid : Message : 105.544404 s : mflop/s = 7.36971e+07 Grid : Message : 105.544406 s : mflop/s per rank = 1.15152e+06 Grid : Message : 105.544408 s : mflop/s per node = 4.60607e+06 Grid : Message : 105.544410 s : RF GiB/s (base 2) = 149751 Grid : Message : 105.544412 s : mem GiB/s (base 2) = 93594.3 Grid : Message : 105.544985 s : norm diff 1.05775e-13 Grid : Message : 105.555377 s : #### Dhop calls report Grid : Message : 105.555385 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 105.555388 s : WilsonFermion5D TotalTime /Calls : 1522.67 us Grid : Message : 105.555390 s : WilsonFermion5D CommTime /Calls : 1076.25 us Grid : Message : 105.555392 s : WilsonFermion5D FaceTime /Calls : 222.097 us Grid : Message : 105.555394 s : WilsonFermion5D ComputeTime1/Calls : 2.71884 us Grid : Message : 105.555396 s : WilsonFermion5D ComputeTime2/Calls : 236.696 us Grid : Message : 105.555416 s : Average mflops/s per call : 3.6082e+10 Grid : Message : 105.555420 s : Average mflops/s per call per rank : 5.63781e+08 Grid : Message : 105.555422 s : Average mflops/s per call per node : 2.25512e+09 Grid : Message : 105.555425 s : Average mflops/s per call (full) : 7.49685e+07 Grid : Message : 105.555427 s : Average mflops/s per call per rank (full): 1.17138e+06 Grid : Message : 105.555431 s : Average mflops/s per call per node (full): 4.68553e+06 Grid : Message : 105.555437 s : WilsonFermion5D Stencil Grid : Message : 105.555440 s : WilsonFermion5D StencilEven Grid : Message : 105.555441 s : WilsonFermion5D StencilOdd Grid : Message : 105.555443 s : WilsonFermion5D Stencil Reporti() Grid : Message : 105.555446 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 105.555448 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 114.276893 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 114.276922 s : Called DwDag Grid : Message : 114.276923 s : norm dag result 12.0422 Grid : Message : 114.283411 s : norm dag ref 12.0422 Grid : Message : 114.286720 s : norm dag diff 7.28899e-14 Grid : Message : 114.300042 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 114.370753 s : src_e0.5 Grid : Message : 114.431943 s : src_o0.5 Grid : Message : 114.448903 s : ********************************************************* Grid : Message : 114.448909 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 114.448911 s : * Vectorising space-time by 8 Grid : Message : 114.448914 s : * SINGLE precision Grid : Message : 114.448915 s : * Using Overlapped Comms/Compute Grid : Message : 114.448919 s : * Using GENERIC Nc WilsonKernels Grid : Message : 114.448921 s : ********************************************************* Grid : Message : 163.520449 s : Deo mflop/s = 6.85565e+07 Grid : Message : 163.520484 s : Deo mflop/s per rank 1.0712e+06 Grid : Message : 163.520486 s : Deo mflop/s per node 4.28478e+06 Grid : Message : 163.520489 s : #### Dhop calls report Grid : Message : 163.520491 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 163.520493 s : WilsonFermion5D TotalTime /Calls : 1635.52 us Grid : Message : 163.520495 s : WilsonFermion5D CommTime /Calls : 1120.87 us Grid : Message : 163.520497 s : WilsonFermion5D FaceTime /Calls : 295.399 us Grid : Message : 163.520499 s : WilsonFermion5D ComputeTime1/Calls : 4.76161 us Grid : Message : 163.520501 s : WilsonFermion5D ComputeTime2/Calls : 242.614 us Grid : Message : 163.520526 s : Average mflops/s per call : 2.06841e+10 Grid : Message : 163.520530 s : Average mflops/s per call per rank : 3.2319e+08 Grid : Message : 163.520533 s : Average mflops/s per call per node : 1.29276e+09 Grid : Message : 163.520536 s : Average mflops/s per call (full) : 6.97956e+07 Grid : Message : 163.520538 s : Average mflops/s per call per rank (full): 1.09056e+06 Grid : Message : 163.520542 s : Average mflops/s per call per node (full): 4.36223e+06 Grid : Message : 163.520544 s : WilsonFermion5D Stencil Grid : Message : 163.520545 s : WilsonFermion5D StencilEven Grid : Message : 163.520547 s : WilsonFermion5D StencilOdd Grid : Message : 163.520550 s : WilsonFermion5D Stencil Reporti() Grid : Message : 163.520553 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 163.520554 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 163.537660 s : r_e6.02106 Grid : Message : 163.542080 s : r_o6.0211 Grid : Message : 163.543558 s : res12.0422 Grid : Message : 163.655237 s : norm diff 0 Grid : Message : 163.786181 s : norm diff even 0 Grid : Message : 163.853647 s : norm diff odd 0