tu-c0r2n12 - 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 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 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-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 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-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 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-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 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 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[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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 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: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x147620000000 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 : 1.489093 s : Grid Layout Grid : Message : 1.489098 s : Global lattice size : 64 64 64 256 Grid : Message : 1.489103 s : OpenMP threads : 4 Grid : Message : 1.489104 s : MPI tasks : 2 2 2 8 Grid : Message : 1.528591 s : Making s innermost grids Grid : Message : 1.575350 s : Initialising 4d RNG Grid : Message : 1.669100 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.669130 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.309927 s : Initialising 5d RNG Grid : Message : 4.777262 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.777300 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 37.984452 s : Initialised RNGs Grid : Message : 42.778467 s : Drawing gauge field Grid : Message : 43.470532 s : Random gauge initialised Grid : Message : 43.486586 s : Setting up Cshift based reference Grid : Message : 72.617045 s : ***************************************************************** Grid : Message : 72.617078 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 72.617080 s : ***************************************************************** Grid : Message : 72.617081 s : ***************************************************************** Grid : Message : 72.617082 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 72.617083 s : * Vectorising space-time by 8 Grid : Message : 72.617084 s : * VComplexF size is 64 B Grid : Message : 72.617085 s : * SINGLE precision Grid : Message : 72.617088 s : * Using Overlapped Comms/Compute Grid : Message : 72.617089 s : * Using GENERIC Nc WilsonKernels Grid : Message : 72.617090 s : ***************************************************************** Grid : Message : 74.694006 s : Called warmup Grid : Message : 361.481577 s : Called Dw 30000 times in 2.86786e+08 us Grid : Message : 361.481630 s : mflop/s = 1.48264e+08 Grid : Message : 361.481632 s : mflop/s per rank = 2.31663e+06 Grid : Message : 361.481634 s : mflop/s per node = 9.26652e+06 Grid : Message : 361.481636 s : RF GiB/s (base 2) = 301270 Grid : Message : 361.481638 s : mem GiB/s (base 2) = 188294 Grid : Message : 361.485135 s : norm diff 1.06407e-13 Grid : Message : 361.534528 s : #### Dhop calls report Grid : Message : 361.534535 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 361.534538 s : WilsonFermion5D TotalTime /Calls : 4782.86 us Grid : Message : 361.534540 s : WilsonFermion5D CommTime /Calls : 3290.85 us Grid : Message : 361.534542 s : WilsonFermion5D FaceTime /Calls : 486.032 us Grid : Message : 361.534544 s : WilsonFermion5D ComputeTime1/Calls : 4.80859 us Grid : Message : 361.534546 s : WilsonFermion5D ComputeTime2/Calls : 1019.4 us Grid : Message : 361.534640 s : Average mflops/s per call : 1.22988e+11 Grid : Message : 361.534644 s : Average mflops/s per call per rank : 1.92169e+09 Grid : Message : 361.534646 s : Average mflops/s per call per node : 7.68674e+09 Grid : Message : 361.534648 s : Average mflops/s per call (full) : 1.50863e+08 Grid : Message : 361.534650 s : Average mflops/s per call per rank (full): 2.35723e+06 Grid : Message : 361.534652 s : Average mflops/s per call per node (full): 9.42891e+06 Grid : Message : 361.534654 s : WilsonFermion5D Stencil Grid : Message : 361.534655 s : WilsonFermion5D StencilEven Grid : Message : 361.534656 s : WilsonFermion5D StencilOdd Grid : Message : 361.534657 s : WilsonFermion5D Stencil Reporti() Grid : Message : 361.534658 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 361.534659 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 417.144436 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 417.144464 s : Called DwDag Grid : Message : 417.144465 s : norm dag result 12.0421 Grid : Message : 417.157328 s : norm dag ref 12.0421 Grid : Message : 417.173632 s : norm dag diff 7.21924e-14 Grid : Message : 417.219769 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 417.654289 s : src_e0.499998 Grid : Message : 418.528240 s : src_o0.500002 Grid : Message : 418.197825 s : ********************************************************* Grid : Message : 418.197830 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 418.197832 s : * Vectorising space-time by 8 Grid : Message : 418.197836 s : * SINGLE precision Grid : Message : 418.197839 s : * Using Overlapped Comms/Compute Grid : Message : 418.197841 s : * Using GENERIC Nc WilsonKernels Grid : Message : 418.197843 s : ********************************************************* Grid : Message : 560.488767 s : Deo mflop/s = 1.49471e+08 Grid : Message : 560.488803 s : Deo mflop/s per rank 2.33548e+06 Grid : Message : 560.488805 s : Deo mflop/s per node 9.34194e+06 Grid : Message : 560.488807 s : #### Dhop calls report Grid : Message : 560.488809 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 560.488811 s : WilsonFermion5D TotalTime /Calls : 4742.71 us Grid : Message : 560.488813 s : WilsonFermion5D CommTime /Calls : 3161.44 us Grid : Message : 560.488815 s : WilsonFermion5D FaceTime /Calls : 612.972 us Grid : Message : 560.488817 s : WilsonFermion5D ComputeTime1/Calls : 5.88747 us Grid : Message : 560.488819 s : WilsonFermion5D ComputeTime2/Calls : 993.403 us Grid : Message : 560.488840 s : Average mflops/s per call : 1.03167e+11 Grid : Message : 560.488844 s : Average mflops/s per call per rank : 1.61199e+09 Grid : Message : 560.488846 s : Average mflops/s per call per node : 6.44794e+09 Grid : Message : 560.488848 s : Average mflops/s per call (full) : 1.5214e+08 Grid : Message : 560.488855 s : Average mflops/s per call per rank (full): 2.37718e+06 Grid : Message : 560.488860 s : Average mflops/s per call per node (full): 9.50872e+06 Grid : Message : 560.488863 s : WilsonFermion5D Stencil Grid : Message : 560.488865 s : WilsonFermion5D StencilEven Grid : Message : 560.488868 s : WilsonFermion5D StencilOdd Grid : Message : 560.488873 s : WilsonFermion5D Stencil Reporti() Grid : Message : 560.488876 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 560.488878 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 560.561334 s : r_e6.02108 Grid : Message : 560.569153 s : r_o6.02101 Grid : Message : 560.575803 s : res12.0421 Grid : Message : 561.377555 s : norm diff 0 Grid : Message : 562.683230 s : norm diff even 0 Grid : Message : 562.467576 s : norm diff odd 0