tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 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-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 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[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 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 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 local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ 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 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14d8e0000000 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 : 1.312638 s : Grid Layout Grid : Message : 1.312643 s : Global lattice size : 48 48 48 96 Grid : Message : 1.312650 s : OpenMP threads : 4 Grid : Message : 1.312652 s : MPI tasks : 2 2 2 8 Grid : Message : 1.327971 s : Making s innermost grids Grid : Message : 1.344471 s : Initialising 4d RNG Grid : Message : 1.361018 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.361045 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.837887 s : Initialising 5d RNG Grid : Message : 2.844490 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.845110 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.428202 s : Initialised RNGs Grid : Message : 8.439960 s : Drawing gauge field Grid : Message : 8.560999 s : Random gauge initialised Grid : Message : 8.573339 s : Setting up Cshift based reference Grid : Message : 13.695651 s : ***************************************************************** Grid : Message : 13.695676 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.695677 s : ***************************************************************** Grid : Message : 13.695678 s : ***************************************************************** Grid : Message : 13.695679 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.695680 s : * Vectorising space-time by 8 Grid : Message : 13.695681 s : * VComplexF size is 64 B Grid : Message : 13.695682 s : * SINGLE precision Grid : Message : 13.695684 s : * Using Overlapped Comms/Compute Grid : Message : 13.695685 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.695686 s : ***************************************************************** Grid : Message : 14.234933 s : Called warmup Grid : Message : 103.428452 s : Called Dw 30000 times in 8.91932e+07 us Grid : Message : 103.428517 s : mflop/s = 7.54186e+07 Grid : Message : 103.428519 s : mflop/s per rank = 1.17842e+06 Grid : Message : 103.428521 s : mflop/s per node = 4.71366e+06 Grid : Message : 103.428523 s : RF GiB/s (base 2) = 153249 Grid : Message : 103.428525 s : mem GiB/s (base 2) = 95780.5 Grid : Message : 103.429097 s : norm diff 1.05775e-13 Grid : Message : 103.439111 s : #### Dhop calls report Grid : Message : 103.439118 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 103.439122 s : WilsonFermion5D TotalTime /Calls : 1487.69 us Grid : Message : 103.439124 s : WilsonFermion5D CommTime /Calls : 1041.46 us Grid : Message : 103.439126 s : WilsonFermion5D FaceTime /Calls : 222.459 us Grid : Message : 103.439128 s : WilsonFermion5D ComputeTime1/Calls : 2.85969 us Grid : Message : 103.439130 s : WilsonFermion5D ComputeTime2/Calls : 236.325 us Grid : Message : 103.439201 s : Average mflops/s per call : 3.60313e+10 Grid : Message : 103.439207 s : Average mflops/s per call per rank : 5.62989e+08 Grid : Message : 103.439209 s : Average mflops/s per call per node : 2.25196e+09 Grid : Message : 103.439211 s : Average mflops/s per call (full) : 7.67311e+07 Grid : Message : 103.439213 s : Average mflops/s per call per rank (full): 1.19892e+06 Grid : Message : 103.439215 s : Average mflops/s per call per node (full): 4.7957e+06 Grid : Message : 103.439217 s : WilsonFermion5D Stencil Grid : Message : 103.439218 s : WilsonFermion5D StencilEven Grid : Message : 103.439219 s : WilsonFermion5D StencilOdd Grid : Message : 103.439220 s : WilsonFermion5D Stencil Reporti() Grid : Message : 103.439221 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 103.439222 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 112.177904 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 112.177939 s : Called DwDag Grid : Message : 112.177940 s : norm dag result 12.0422 Grid : Message : 112.186235 s : norm dag ref 12.0422 Grid : Message : 112.189309 s : norm dag diff 7.28899e-14 Grid : Message : 112.200523 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 112.263704 s : src_e0.5 Grid : Message : 112.335429 s : src_o0.5 Grid : Message : 112.352238 s : ********************************************************* Grid : Message : 112.352244 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 112.352246 s : * Vectorising space-time by 8 Grid : Message : 112.352248 s : * SINGLE precision Grid : Message : 112.352250 s : * Using Overlapped Comms/Compute Grid : Message : 112.352253 s : * Using GENERIC Nc WilsonKernels Grid : Message : 112.352254 s : ********************************************************* Grid : Message : 160.328889 s : Deo mflop/s = 7.01193e+07 Grid : Message : 160.328922 s : Deo mflop/s per rank 1.09561e+06 Grid : Message : 160.328924 s : Deo mflop/s per node 4.38246e+06 Grid : Message : 160.328927 s : #### Dhop calls report Grid : Message : 160.328929 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 160.328931 s : WilsonFermion5D TotalTime /Calls : 1599.04 us Grid : Message : 160.328933 s : WilsonFermion5D CommTime /Calls : 1088.05 us Grid : Message : 160.328935 s : WilsonFermion5D FaceTime /Calls : 294.436 us Grid : Message : 160.328937 s : WilsonFermion5D ComputeTime1/Calls : 4.78577 us Grid : Message : 160.328939 s : WilsonFermion5D ComputeTime2/Calls : 241.411 us Grid : Message : 160.328966 s : Average mflops/s per call : 2.07599e+10 Grid : Message : 160.328971 s : Average mflops/s per call per rank : 3.24373e+08 Grid : Message : 160.328975 s : Average mflops/s per call per node : 1.29749e+09 Grid : Message : 160.328980 s : Average mflops/s per call (full) : 7.13878e+07 Grid : Message : 160.328983 s : Average mflops/s per call per rank (full): 1.11543e+06 Grid : Message : 160.328987 s : Average mflops/s per call per node (full): 4.46174e+06 Grid : Message : 160.328989 s : WilsonFermion5D Stencil Grid : Message : 160.328990 s : WilsonFermion5D StencilEven Grid : Message : 160.328992 s : WilsonFermion5D StencilOdd Grid : Message : 160.328995 s : WilsonFermion5D Stencil Reporti() Grid : Message : 160.328997 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 160.329000 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 160.348014 s : r_e6.02106 Grid : Message : 160.350033 s : r_o6.0211 Grid : Message : 160.351497 s : res12.0422 Grid : Message : 160.466811 s : norm diff 0 Grid : Message : 160.599190 s : norm diff even 0 Grid : Message : 160.669838 s : norm diff odd 0