tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 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: 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 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 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 local rank 3 device 0 bus id: 0000:C4:00.0 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 0x14c320000000 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 : 1.289098 s : Grid Layout Grid : Message : 1.289102 s : Global lattice size : 48 48 48 96 Grid : Message : 1.289108 s : OpenMP threads : 4 Grid : Message : 1.289110 s : MPI tasks : 2 2 2 8 Grid : Message : 1.304402 s : Making s innermost grids Grid : Message : 1.324105 s : Initialising 4d RNG Grid : Message : 1.341749 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.341776 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.724102 s : Initialising 5d RNG Grid : Message : 1.960185 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.960213 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.560097 s : Initialised RNGs Grid : Message : 8.294370 s : Drawing gauge field Grid : Message : 8.398279 s : Random gauge initialised Grid : Message : 8.402578 s : Setting up Cshift based reference Grid : Message : 13.743679 s : ***************************************************************** Grid : Message : 13.743700 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.743702 s : ***************************************************************** Grid : Message : 13.743704 s : ***************************************************************** Grid : Message : 13.743714 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.743716 s : * Vectorising space-time by 8 Grid : Message : 13.743718 s : * VComplexF size is 64 B Grid : Message : 13.743720 s : * SINGLE precision Grid : Message : 13.743722 s : * Using Overlapped Comms/Compute Grid : Message : 13.743724 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.743726 s : ***************************************************************** Grid : Message : 14.340261 s : Called warmup Grid : Message : 126.241226 s : Called Dw 30000 times in 1.119e+08 us Grid : Message : 126.241295 s : mflop/s = 6.01144e+07 Grid : Message : 126.241298 s : mflop/s per rank = 939288 Grid : Message : 126.241300 s : mflop/s per node = 3.75715e+06 Grid : Message : 126.241302 s : RF GiB/s (base 2) = 122151 Grid : Message : 126.241304 s : mem GiB/s (base 2) = 76344.4 Grid : Message : 126.241885 s : norm diff 1.05775e-13 Grid : Message : 126.253266 s : #### Dhop calls report Grid : Message : 126.253274 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 126.253277 s : WilsonFermion5D TotalTime /Calls : 1866.18 us Grid : Message : 126.253279 s : WilsonFermion5D CommTime /Calls : 1382.45 us Grid : Message : 126.253281 s : WilsonFermion5D FaceTime /Calls : 249.057 us Grid : Message : 126.253286 s : WilsonFermion5D ComputeTime1/Calls : 2.79329 us Grid : Message : 126.253288 s : WilsonFermion5D ComputeTime2/Calls : 249.48 us Grid : Message : 126.253300 s : Average mflops/s per call : 3.62951e+10 Grid : Message : 126.253303 s : Average mflops/s per call per rank : 5.67112e+08 Grid : Message : 126.253305 s : Average mflops/s per call per node : 2.26845e+09 Grid : Message : 126.253308 s : Average mflops/s per call (full) : 6.11688e+07 Grid : Message : 126.253312 s : Average mflops/s per call per rank (full): 955762 Grid : Message : 126.253316 s : Average mflops/s per call per node (full): 3.82305e+06 Grid : Message : 126.253318 s : WilsonFermion5D Stencil Grid : Message : 126.253319 s : WilsonFermion5D StencilEven Grid : Message : 126.253321 s : WilsonFermion5D StencilOdd Grid : Message : 126.253322 s : WilsonFermion5D Stencil Reporti() Grid : Message : 126.253323 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 126.253325 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 135.251600 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 135.256200 s : Called DwDag Grid : Message : 135.256300 s : norm dag result 12.0422 Grid : Message : 135.108490 s : norm dag ref 12.0422 Grid : Message : 135.143920 s : norm dag diff 7.28899e-14 Grid : Message : 135.256020 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 135.903930 s : src_e0.5 Grid : Message : 135.159878 s : src_o0.5 Grid : Message : 135.177250 s : ********************************************************* Grid : Message : 135.177255 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 135.177259 s : * Vectorising space-time by 8 Grid : Message : 135.177261 s : * SINGLE precision Grid : Message : 135.177264 s : * Using Overlapped Comms/Compute Grid : Message : 135.177266 s : * Using GENERIC Nc WilsonKernels Grid : Message : 135.177267 s : ********************************************************* Grid : Message : 194.960997 s : Deo mflop/s = 5.62704e+07 Grid : Message : 194.961024 s : Deo mflop/s per rank 879226 Grid : Message : 194.961026 s : Deo mflop/s per node 3.5169e+06 Grid : Message : 194.961029 s : #### Dhop calls report Grid : Message : 194.961031 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 194.961033 s : WilsonFermion5D TotalTime /Calls : 1992.62 us Grid : Message : 194.961035 s : WilsonFermion5D CommTime /Calls : 1424.53 us Grid : Message : 194.961037 s : WilsonFermion5D FaceTime /Calls : 331.022 us Grid : Message : 194.961039 s : WilsonFermion5D ComputeTime1/Calls : 4.74121 us Grid : Message : 194.961041 s : WilsonFermion5D ComputeTime2/Calls : 263.755 us Grid : Message : 194.961065 s : Average mflops/s per call : 2.06439e+10 Grid : Message : 194.961070 s : Average mflops/s per call per rank : 3.22561e+08 Grid : Message : 194.961072 s : Average mflops/s per call per node : 1.29024e+09 Grid : Message : 194.961079 s : Average mflops/s per call (full) : 5.72876e+07 Grid : Message : 194.961083 s : Average mflops/s per call per rank (full): 895118 Grid : Message : 194.961086 s : Average mflops/s per call per node (full): 3.58047e+06 Grid : Message : 194.961089 s : WilsonFermion5D Stencil Grid : Message : 194.961092 s : WilsonFermion5D StencilEven Grid : Message : 194.961093 s : WilsonFermion5D StencilOdd Grid : Message : 194.961095 s : WilsonFermion5D Stencil Reporti() Grid : Message : 194.961097 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 194.961101 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 194.982357 s : r_e6.02106 Grid : Message : 194.984447 s : r_o6.0211 Grid : Message : 194.986113 s : res12.0422 Grid : Message : 195.936440 s : norm diff 0 Grid : Message : 195.235598 s : norm diff even 0 Grid : Message : 195.294523 s : norm diff odd 0