tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 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 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 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[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: ================================================ 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 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 local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x153d80000000 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 : 1.512106 s : Grid Layout Grid : Message : 1.512110 s : Global lattice size : 64 64 64 128 Grid : Message : 1.512115 s : OpenMP threads : 4 Grid : Message : 1.512117 s : MPI tasks : 2 2 2 4 Grid : Message : 1.550496 s : Making s innermost grids Grid : Message : 1.601100 s : Initialising 4d RNG Grid : Message : 1.694874 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.694907 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.587078 s : Initialising 5d RNG Grid : Message : 4.175310 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.176070 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.723828 s : Initialised RNGs Grid : Message : 25.805640 s : Drawing gauge field Grid : Message : 25.711952 s : Random gauge initialised Grid : Message : 25.733567 s : Setting up Cshift based reference Grid : Message : 55.520496 s : ***************************************************************** Grid : Message : 55.520522 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.520524 s : ***************************************************************** Grid : Message : 55.520525 s : ***************************************************************** Grid : Message : 55.520526 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.520527 s : * Vectorising space-time by 8 Grid : Message : 55.520528 s : * VComplexF size is 64 B Grid : Message : 55.520529 s : * SINGLE precision Grid : Message : 55.520531 s : * Using Overlapped Comms/Compute Grid : Message : 55.520532 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.520533 s : ***************************************************************** Grid : Message : 57.504119 s : Called warmup Grid : Message : 446.785380 s : Called Dw 30000 times in 3.88574e+08 us Grid : Message : 446.786040 s : mflop/s = 5.47132e+07 Grid : Message : 446.786070 s : mflop/s per rank = 1.70979e+06 Grid : Message : 446.786120 s : mflop/s per node = 6.83914e+06 Grid : Message : 446.786150 s : RF GiB/s (base 2) = 111176 Grid : Message : 446.786190 s : mem GiB/s (base 2) = 69484.9 Grid : Message : 446.825820 s : norm diff 1.07359e-13 Grid : Message : 446.146379 s : #### Dhop calls report Grid : Message : 446.146385 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 446.146388 s : WilsonFermion5D TotalTime /Calls : 6479.72 us Grid : Message : 446.146390 s : WilsonFermion5D CommTime /Calls : 4753.88 us Grid : Message : 446.146392 s : WilsonFermion5D FaceTime /Calls : 582.05 us Grid : Message : 446.146394 s : WilsonFermion5D ComputeTime1/Calls : 4.72616 us Grid : Message : 446.146396 s : WilsonFermion5D ComputeTime2/Calls : 1157.65 us Grid : Message : 446.146489 s : Average mflops/s per call : 6.23342e+10 Grid : Message : 446.146493 s : Average mflops/s per call per rank : 1.94794e+09 Grid : Message : 446.146495 s : Average mflops/s per call per node : 7.79177e+09 Grid : Message : 446.146497 s : Average mflops/s per call (full) : 5.56779e+07 Grid : Message : 446.146499 s : Average mflops/s per call per rank (full): 1.73993e+06 Grid : Message : 446.146501 s : Average mflops/s per call per node (full): 6.95974e+06 Grid : Message : 446.146503 s : WilsonFermion5D Stencil Grid : Message : 446.146504 s : WilsonFermion5D StencilEven Grid : Message : 446.146505 s : WilsonFermion5D StencilOdd Grid : Message : 446.146506 s : WilsonFermion5D Stencil Reporti() Grid : Message : 446.146507 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 446.146508 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 502.188199 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 502.188220 s : Called DwDag Grid : Message : 502.188221 s : norm dag result 12.0421 Grid : Message : 502.205554 s : norm dag ref 12.0421 Grid : Message : 502.226860 s : norm dag diff 7.28475e-14 Grid : Message : 502.277636 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 502.651959 s : src_e0.499997 Grid : Message : 503.724670 s : src_o0.500003 Grid : Message : 503.171021 s : ********************************************************* Grid : Message : 503.171025 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 503.171026 s : * Vectorising space-time by 8 Grid : Message : 503.171027 s : * SINGLE precision Grid : Message : 503.171028 s : * Using Overlapped Comms/Compute Grid : Message : 503.171029 s : * Using GENERIC Nc WilsonKernels Grid : Message : 503.171030 s : ********************************************************* Grid : Message : 703.884144 s : Deo mflop/s = 5.29765e+07 Grid : Message : 703.884172 s : Deo mflop/s per rank 1.65551e+06 Grid : Message : 703.884174 s : Deo mflop/s per node 6.62206e+06 Grid : Message : 703.884177 s : #### Dhop calls report Grid : Message : 703.884179 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 703.884181 s : WilsonFermion5D TotalTime /Calls : 6690.05 us Grid : Message : 703.884183 s : WilsonFermion5D CommTime /Calls : 4845.05 us Grid : Message : 703.884185 s : WilsonFermion5D FaceTime /Calls : 747.802 us Grid : Message : 703.884187 s : WilsonFermion5D ComputeTime1/Calls : 6.00623 us Grid : Message : 703.884189 s : WilsonFermion5D ComputeTime2/Calls : 1123.96 us Grid : Message : 703.884207 s : Average mflops/s per call : 5.27826e+10 Grid : Message : 703.884210 s : Average mflops/s per call per rank : 1.64946e+09 Grid : Message : 703.884212 s : Average mflops/s per call per node : 6.59782e+09 Grid : Message : 703.884214 s : Average mflops/s per call (full) : 5.39274e+07 Grid : Message : 703.884216 s : Average mflops/s per call per rank (full): 1.68523e+06 Grid : Message : 703.884218 s : Average mflops/s per call per node (full): 6.74093e+06 Grid : Message : 703.884220 s : WilsonFermion5D Stencil Grid : Message : 703.884224 s : WilsonFermion5D StencilEven Grid : Message : 703.884226 s : WilsonFermion5D StencilOdd Grid : Message : 703.884227 s : WilsonFermion5D Stencil Reporti() Grid : Message : 703.884228 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 703.884229 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 703.965357 s : r_e6.02113 Grid : Message : 703.975579 s : r_o6.02101 Grid : Message : 703.984554 s : res12.0421 Grid : Message : 704.655169 s : norm diff 0 Grid : Message : 705.448110 s : norm diff even 0 Grid : Message : 705.951740 s : norm diff odd 0