tu-c0r2n06 - 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-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 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 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[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 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 2 device 0 bus id: 0000:84:00.0 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: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x154540000000 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 : 1.280410 s : Grid Layout Grid : Message : 1.280415 s : Global lattice size : 48 48 48 96 Grid : Message : 1.280422 s : OpenMP threads : 4 Grid : Message : 1.280425 s : MPI tasks : 2 2 2 8 Grid : Message : 1.295860 s : Making s innermost grids Grid : Message : 1.307496 s : Initialising 4d RNG Grid : Message : 1.323469 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.323498 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.708259 s : Initialising 5d RNG Grid : Message : 1.939518 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.939548 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.191590 s : Initialised RNGs Grid : Message : 8.268330 s : Drawing gauge field Grid : Message : 8.158960 s : Random gauge initialised Grid : Message : 8.164015 s : Setting up Cshift based reference Grid : Message : 13.205917 s : ***************************************************************** Grid : Message : 13.205941 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.205943 s : ***************************************************************** Grid : Message : 13.205944 s : ***************************************************************** Grid : Message : 13.205945 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.205946 s : * Vectorising space-time by 8 Grid : Message : 13.205947 s : * VComplexF size is 64 B Grid : Message : 13.205948 s : * SINGLE precision Grid : Message : 13.205949 s : * Using Overlapped Comms/Compute Grid : Message : 13.205950 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.205951 s : ***************************************************************** Grid : Message : 13.740929 s : Called warmup Grid : Message : 95.914278 s : Called Dw 30000 times in 8.21732e+07 us Grid : Message : 95.914345 s : mflop/s = 8.18615e+07 Grid : Message : 95.914347 s : mflop/s per rank = 1.27909e+06 Grid : Message : 95.914349 s : mflop/s per node = 5.11634e+06 Grid : Message : 95.914351 s : RF GiB/s (base 2) = 166341 Grid : Message : 95.914353 s : mem GiB/s (base 2) = 103963 Grid : Message : 95.914928 s : norm diff 1.05775e-13 Grid : Message : 95.924633 s : #### Dhop calls report Grid : Message : 95.924641 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 95.924645 s : WilsonFermion5D TotalTime /Calls : 1370.82 us Grid : Message : 95.924647 s : WilsonFermion5D CommTime /Calls : 948.497 us Grid : Message : 95.924649 s : WilsonFermion5D FaceTime /Calls : 203.344 us Grid : Message : 95.924651 s : WilsonFermion5D ComputeTime1/Calls : 2.78461 us Grid : Message : 95.924653 s : WilsonFermion5D ComputeTime2/Calls : 231.37 us Grid : Message : 95.924680 s : Average mflops/s per call : 3.60685e+10 Grid : Message : 95.924684 s : Average mflops/s per call per rank : 5.6357e+08 Grid : Message : 95.924686 s : Average mflops/s per call per node : 2.25428e+09 Grid : Message : 95.924689 s : Average mflops/s per call (full) : 8.32727e+07 Grid : Message : 95.924694 s : Average mflops/s per call per rank (full): 1.30114e+06 Grid : Message : 95.924697 s : Average mflops/s per call per node (full): 5.20454e+06 Grid : Message : 95.924700 s : WilsonFermion5D Stencil Grid : Message : 95.924702 s : WilsonFermion5D StencilEven Grid : Message : 95.924704 s : WilsonFermion5D StencilOdd Grid : Message : 95.924706 s : WilsonFermion5D Stencil Reporti() Grid : Message : 95.924707 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 95.924709 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 104.634817 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 104.634851 s : Called DwDag Grid : Message : 104.634852 s : norm dag result 12.0422 Grid : Message : 104.637264 s : norm dag ref 12.0422 Grid : Message : 104.640228 s : norm dag diff 7.28899e-14 Grid : Message : 104.649961 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 104.717460 s : src_e0.5 Grid : Message : 104.786849 s : src_o0.5 Grid : Message : 104.803351 s : ********************************************************* Grid : Message : 104.803358 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 104.803361 s : * Vectorising space-time by 8 Grid : Message : 104.803363 s : * SINGLE precision Grid : Message : 104.803365 s : * Using Overlapped Comms/Compute Grid : Message : 104.803368 s : * Using GENERIC Nc WilsonKernels Grid : Message : 104.803371 s : ********************************************************* Grid : Message : 147.832267 s : Deo mflop/s = 7.81834e+07 Grid : Message : 147.832307 s : Deo mflop/s per rank 1.22162e+06 Grid : Message : 147.832309 s : Deo mflop/s per node 4.88646e+06 Grid : Message : 147.832312 s : #### Dhop calls report Grid : Message : 147.832314 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 147.832316 s : WilsonFermion5D TotalTime /Calls : 1434.15 us Grid : Message : 147.832318 s : WilsonFermion5D CommTime /Calls : 957.317 us Grid : Message : 147.832320 s : WilsonFermion5D FaceTime /Calls : 268.827 us Grid : Message : 147.832322 s : WilsonFermion5D ComputeTime1/Calls : 4.72018 us Grid : Message : 147.832324 s : WilsonFermion5D ComputeTime2/Calls : 231.69 us Grid : Message : 147.832345 s : Average mflops/s per call : 2.07697e+10 Grid : Message : 147.832348 s : Average mflops/s per call per rank : 3.24526e+08 Grid : Message : 147.832350 s : Average mflops/s per call per node : 1.2981e+09 Grid : Message : 147.832355 s : Average mflops/s per call (full) : 7.9596e+07 Grid : Message : 147.832357 s : Average mflops/s per call per rank (full): 1.24369e+06 Grid : Message : 147.832359 s : Average mflops/s per call per node (full): 4.97475e+06 Grid : Message : 147.832361 s : WilsonFermion5D Stencil Grid : Message : 147.832362 s : WilsonFermion5D StencilEven Grid : Message : 147.832363 s : WilsonFermion5D StencilOdd Grid : Message : 147.832365 s : WilsonFermion5D Stencil Reporti() Grid : Message : 147.832366 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 147.832368 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 147.852996 s : r_e6.02106 Grid : Message : 147.854543 s : r_o6.0211 Grid : Message : 147.855843 s : res12.0422 Grid : Message : 147.966642 s : norm diff 0 Grid : Message : 148.932930 s : norm diff even 0 Grid : Message : 148.170910 s : norm diff odd 0