tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 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-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 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-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 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 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 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 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 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: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1478e0000000 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 : 1.514172 s : Grid Layout Grid : Message : 1.514177 s : Global lattice size : 64 64 64 256 Grid : Message : 1.514183 s : OpenMP threads : 4 Grid : Message : 1.514185 s : MPI tasks : 2 2 2 8 Grid : Message : 1.555882 s : Making s innermost grids Grid : Message : 1.611617 s : Initialising 4d RNG Grid : Message : 1.708176 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.708211 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.830546 s : Initialising 5d RNG Grid : Message : 5.230623 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 5.230654 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 40.954760 s : Initialised RNGs Grid : Message : 42.937988 s : Drawing gauge field Grid : Message : 43.592176 s : Random gauge initialised Grid : Message : 43.609001 s : Setting up Cshift based reference Grid : Message : 75.118738 s : ***************************************************************** Grid : Message : 75.118760 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 75.118762 s : ***************************************************************** Grid : Message : 75.118765 s : ***************************************************************** Grid : Message : 75.118767 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 75.118768 s : * Vectorising space-time by 8 Grid : Message : 75.118770 s : * VComplexF size is 64 B Grid : Message : 75.118773 s : * SINGLE precision Grid : Message : 75.118775 s : * Using Overlapped Comms/Compute Grid : Message : 75.118777 s : * Using GENERIC Nc WilsonKernels Grid : Message : 75.118780 s : ***************************************************************** Grid : Message : 77.275118 s : Called warmup Grid : Message : 703.926625 s : Called Dw 30000 times in 6.26646e+08 us Grid : Message : 703.926687 s : mflop/s = 6.78536e+07 Grid : Message : 703.926689 s : mflop/s per rank = 1.06021e+06 Grid : Message : 703.926691 s : mflop/s per node = 4.24085e+06 Grid : Message : 703.926693 s : RF GiB/s (base 2) = 137877 Grid : Message : 703.926695 s : mem GiB/s (base 2) = 86173 Grid : Message : 703.933578 s : norm diff 1.06407e-13 Grid : Message : 704.163100 s : #### Dhop calls report Grid : Message : 704.163180 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 704.163220 s : WilsonFermion5D TotalTime /Calls : 10447.5 us Grid : Message : 704.163240 s : WilsonFermion5D CommTime /Calls : 7928.18 us Grid : Message : 704.163260 s : WilsonFermion5D FaceTime /Calls : 854.034 us Grid : Message : 704.163280 s : WilsonFermion5D ComputeTime1/Calls : 4.87235 us Grid : Message : 704.163300 s : WilsonFermion5D ComputeTime2/Calls : 1678.39 us Grid : Message : 704.163420 s : Average mflops/s per call : 1.29756e+11 Grid : Message : 704.163470 s : Average mflops/s per call per rank : 2.02744e+09 Grid : Message : 704.163490 s : Average mflops/s per call per node : 8.10977e+09 Grid : Message : 704.163520 s : Average mflops/s per call (full) : 6.90646e+07 Grid : Message : 704.163550 s : Average mflops/s per call per rank (full): 1.07913e+06 Grid : Message : 704.163580 s : Average mflops/s per call per node (full): 4.31653e+06 Grid : Message : 704.163600 s : WilsonFermion5D Stencil Grid : Message : 704.163610 s : WilsonFermion5D StencilEven Grid : Message : 704.163620 s : WilsonFermion5D StencilOdd Grid : Message : 704.163650 s : WilsonFermion5D Stencil Reporti() Grid : Message : 704.163680 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 704.163700 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 761.803774 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 761.803803 s : Called DwDag Grid : Message : 761.803804 s : norm dag result 12.0421 Grid : Message : 761.828474 s : norm dag ref 12.0421 Grid : Message : 761.859915 s : norm dag diff 7.21924e-14 Grid : Message : 761.935089 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 762.324323 s : src_e0.499998 Grid : Message : 762.735950 s : src_o0.500002 Grid : Message : 762.839910 s : ********************************************************* Grid : Message : 762.839913 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 762.839914 s : * Vectorising space-time by 8 Grid : Message : 762.839915 s : * SINGLE precision Grid : Message : 762.839916 s : * Using Overlapped Comms/Compute Grid : Message : 762.839917 s : * Using GENERIC Nc WilsonKernels Grid : Message : 762.839918 s : ********************************************************* Grid : Message : 1087.197924 s : Deo mflop/s = 6.55572e+07 Grid : Message : 1087.197955 s : Deo mflop/s per rank 1.02433e+06 Grid : Message : 1087.197957 s : Deo mflop/s per node 4.09732e+06 Grid : Message : 1087.197960 s : #### Dhop calls report Grid : Message : 1087.197964 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 1087.197967 s : WilsonFermion5D TotalTime /Calls : 10811.4 us Grid : Message : 1087.197971 s : WilsonFermion5D CommTime /Calls : 7989.47 us Grid : Message : 1087.197974 s : WilsonFermion5D FaceTime /Calls : 987.59 us Grid : Message : 1087.197977 s : WilsonFermion5D ComputeTime1/Calls : 5.72721 us Grid : Message : 1087.197980 s : WilsonFermion5D ComputeTime2/Calls : 1859.12 us Grid : Message : 1087.198001 s : Average mflops/s per call : 1.07402e+11 Grid : Message : 1087.198005 s : Average mflops/s per call per rank : 1.67815e+09 Grid : Message : 1087.198007 s : Average mflops/s per call per node : 6.7126e+09 Grid : Message : 1087.198011 s : Average mflops/s per call (full) : 6.67403e+07 Grid : Message : 1087.198014 s : Average mflops/s per call per rank (full): 1.04282e+06 Grid : Message : 1087.198017 s : Average mflops/s per call per node (full): 4.17127e+06 Grid : Message : 1087.198020 s : WilsonFermion5D Stencil Grid : Message : 1087.198023 s : WilsonFermion5D StencilEven Grid : Message : 1087.198026 s : WilsonFermion5D StencilOdd Grid : Message : 1087.198028 s : WilsonFermion5D Stencil Reporti() Grid : Message : 1087.198029 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 1087.198031 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 1087.291595 s : r_e6.02108 Grid : Message : 1087.309326 s : r_o6.02101 Grid : Message : 1087.321810 s : res12.0421 Grid : Message : 1088.286800 s : norm diff 0 Grid : Message : 1088.803592 s : norm diff even 0 Grid : Message : 1089.237420 s : norm diff odd 0