tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 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-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 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-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 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-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 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: 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[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 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1548a0000000 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 : 1.498999 s : Grid Layout Grid : Message : 1.499003 s : Global lattice size : 48 48 48 96 Grid : Message : 1.499009 s : OpenMP threads : 4 Grid : Message : 1.499010 s : MPI tasks : 2 2 2 8 Grid : Message : 1.516697 s : Making s innermost grids Grid : Message : 1.528026 s : Initialising 4d RNG Grid : Message : 1.543296 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.543322 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.803104 s : Initialising 5d RNG Grid : Message : 2.280210 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.280810 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.463560 s : Initialised RNGs Grid : Message : 8.316566 s : Drawing gauge field Grid : Message : 8.441882 s : Random gauge initialised Grid : Message : 8.454498 s : Setting up Cshift based reference Grid : Message : 13.615874 s : ***************************************************************** Grid : Message : 13.615901 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.615903 s : ***************************************************************** Grid : Message : 13.615904 s : ***************************************************************** Grid : Message : 13.615905 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.615906 s : * Vectorising space-time by 8 Grid : Message : 13.615910 s : * VComplexF size is 64 B Grid : Message : 13.615912 s : * SINGLE precision Grid : Message : 13.615914 s : * Using Overlapped Comms/Compute Grid : Message : 13.615916 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.615918 s : ***************************************************************** Grid : Message : 14.175758 s : Called warmup Grid : Message : 100.948265 s : Called Dw 30000 times in 8.67724e+07 us Grid : Message : 100.948328 s : mflop/s = 7.75226e+07 Grid : Message : 100.948330 s : mflop/s per rank = 1.21129e+06 Grid : Message : 100.948332 s : mflop/s per node = 4.84516e+06 Grid : Message : 100.948334 s : RF GiB/s (base 2) = 157524 Grid : Message : 100.948336 s : mem GiB/s (base 2) = 98452.5 Grid : Message : 100.948912 s : norm diff 1.05775e-13 Grid : Message : 100.958922 s : #### Dhop calls report Grid : Message : 100.958930 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 100.958934 s : WilsonFermion5D TotalTime /Calls : 1447.35 us Grid : Message : 100.958936 s : WilsonFermion5D CommTime /Calls : 1006.18 us Grid : Message : 100.958938 s : WilsonFermion5D FaceTime /Calls : 218.625 us Grid : Message : 100.958940 s : WilsonFermion5D ComputeTime1/Calls : 2.6472 us Grid : Message : 100.958942 s : WilsonFermion5D ComputeTime2/Calls : 235.108 us Grid : Message : 100.958970 s : Average mflops/s per call : 3.6261e+10 Grid : Message : 100.958974 s : Average mflops/s per call per rank : 5.66578e+08 Grid : Message : 100.958976 s : Average mflops/s per call per node : 2.26631e+09 Grid : Message : 100.958978 s : Average mflops/s per call (full) : 7.88698e+07 Grid : Message : 100.958981 s : Average mflops/s per call per rank (full): 1.23234e+06 Grid : Message : 100.958983 s : Average mflops/s per call per node (full): 4.92936e+06 Grid : Message : 100.958986 s : WilsonFermion5D Stencil Grid : Message : 100.958987 s : WilsonFermion5D StencilEven Grid : Message : 100.958988 s : WilsonFermion5D StencilOdd Grid : Message : 100.958991 s : WilsonFermion5D Stencil Reporti() Grid : Message : 100.958992 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 100.958995 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 109.635912 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 109.635940 s : Called DwDag Grid : Message : 109.635941 s : norm dag result 12.0422 Grid : Message : 109.641498 s : norm dag ref 12.0422 Grid : Message : 109.644623 s : norm dag diff 7.28899e-14 Grid : Message : 109.654599 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 109.718075 s : src_e0.5 Grid : Message : 109.790285 s : src_o0.5 Grid : Message : 109.807211 s : ********************************************************* Grid : Message : 109.807217 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 109.807219 s : * Vectorising space-time by 8 Grid : Message : 109.807221 s : * SINGLE precision Grid : Message : 109.807224 s : * Using Overlapped Comms/Compute Grid : Message : 109.807225 s : * Using GENERIC Nc WilsonKernels Grid : Message : 109.807226 s : ********************************************************* Grid : Message : 156.357075 s : Deo mflop/s = 7.22704e+07 Grid : Message : 156.357109 s : Deo mflop/s per rank 1.12923e+06 Grid : Message : 156.357111 s : Deo mflop/s per node 4.5169e+06 Grid : Message : 156.357114 s : #### Dhop calls report Grid : Message : 156.357116 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 156.357118 s : WilsonFermion5D TotalTime /Calls : 1551.51 us Grid : Message : 156.357120 s : WilsonFermion5D CommTime /Calls : 1049.38 us Grid : Message : 156.357122 s : WilsonFermion5D FaceTime /Calls : 285.792 us Grid : Message : 156.357124 s : WilsonFermion5D ComputeTime1/Calls : 4.81357 us Grid : Message : 156.357126 s : WilsonFermion5D ComputeTime2/Calls : 239.16 us Grid : Message : 156.357146 s : Average mflops/s per call : 2.07719e+10 Grid : Message : 156.357150 s : Average mflops/s per call per rank : 3.24561e+08 Grid : Message : 156.357152 s : Average mflops/s per call per node : 1.29824e+09 Grid : Message : 156.357154 s : Average mflops/s per call (full) : 7.35747e+07 Grid : Message : 156.357158 s : Average mflops/s per call per rank (full): 1.1496e+06 Grid : Message : 156.357161 s : Average mflops/s per call per node (full): 4.59842e+06 Grid : Message : 156.357163 s : WilsonFermion5D Stencil Grid : Message : 156.357165 s : WilsonFermion5D StencilEven Grid : Message : 156.357166 s : WilsonFermion5D StencilOdd Grid : Message : 156.357168 s : WilsonFermion5D Stencil Reporti() Grid : Message : 156.357175 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 156.357176 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 156.375718 s : r_e6.02106 Grid : Message : 156.378883 s : r_o6.0211 Grid : Message : 156.380335 s : res12.0422 Grid : Message : 156.489162 s : norm diff 0 Grid : Message : 156.617774 s : norm diff even 0 Grid : Message : 156.694536 s : norm diff odd 0