tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 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-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 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-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 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-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 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[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 local rank 1 device 0 bus id: 0000:44:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 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 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 0x1545a0000000 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 : 1.408043 s : Grid Layout Grid : Message : 1.408048 s : Global lattice size : 64 64 64 256 Grid : Message : 1.408056 s : OpenMP threads : 4 Grid : Message : 1.408060 s : MPI tasks : 2 2 2 8 Grid : Message : 1.449390 s : Making s innermost grids Grid : Message : 1.497095 s : Initialising 4d RNG Grid : Message : 1.586799 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.586831 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.177842 s : Initialising 5d RNG Grid : Message : 4.580890 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.580929 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 37.709920 s : Initialised RNGs Grid : Message : 42.107361 s : Drawing gauge field Grid : Message : 42.644073 s : Random gauge initialised Grid : Message : 42.658077 s : Setting up Cshift based reference Grid : Message : 71.789113 s : ***************************************************************** Grid : Message : 71.789138 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 71.789139 s : ***************************************************************** Grid : Message : 71.789140 s : ***************************************************************** Grid : Message : 71.789141 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 71.789142 s : * Vectorising space-time by 8 Grid : Message : 71.789143 s : * VComplexF size is 64 B Grid : Message : 71.789144 s : * SINGLE precision Grid : Message : 71.789147 s : * Using Overlapped Comms/Compute Grid : Message : 71.789148 s : * Using GENERIC Nc WilsonKernels Grid : Message : 71.789149 s : ***************************************************************** Grid : Message : 73.847567 s : Called warmup Grid : Message : 351.976534 s : Called Dw 30000 times in 2.78128e+08 us Grid : Message : 351.976598 s : mflop/s = 1.5288e+08 Grid : Message : 351.976600 s : mflop/s per rank = 2.38875e+06 Grid : Message : 351.976602 s : mflop/s per node = 9.555e+06 Grid : Message : 351.976604 s : RF GiB/s (base 2) = 310649 Grid : Message : 351.976606 s : mem GiB/s (base 2) = 194155 Grid : Message : 351.980158 s : norm diff 1.06407e-13 Grid : Message : 352.267430 s : #### Dhop calls report Grid : Message : 352.267580 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 352.267610 s : WilsonFermion5D TotalTime /Calls : 4639.85 us Grid : Message : 352.267630 s : WilsonFermion5D CommTime /Calls : 3191.46 us Grid : Message : 352.267650 s : WilsonFermion5D FaceTime /Calls : 476.801 us Grid : Message : 352.267670 s : WilsonFermion5D ComputeTime1/Calls : 6.15263 us Grid : Message : 352.267690 s : WilsonFermion5D ComputeTime2/Calls : 984.579 us Grid : Message : 352.268510 s : Average mflops/s per call : 1.23678e+11 Grid : Message : 352.268550 s : Average mflops/s per call per rank : 1.93247e+09 Grid : Message : 352.268570 s : Average mflops/s per call per node : 7.7299e+09 Grid : Message : 352.268590 s : Average mflops/s per call (full) : 1.55512e+08 Grid : Message : 352.268610 s : Average mflops/s per call per rank (full): 2.42988e+06 Grid : Message : 352.268630 s : Average mflops/s per call per node (full): 9.71953e+06 Grid : Message : 352.268650 s : WilsonFermion5D Stencil Grid : Message : 352.268660 s : WilsonFermion5D StencilEven Grid : Message : 352.268670 s : WilsonFermion5D StencilOdd Grid : Message : 352.268680 s : WilsonFermion5D Stencil Reporti() Grid : Message : 352.268690 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 352.268700 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 407.261107 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 407.261134 s : Called DwDag Grid : Message : 407.261135 s : norm dag result 12.0421 Grid : Message : 407.275932 s : norm dag ref 12.0421 Grid : Message : 407.291051 s : norm dag diff 7.21924e-14 Grid : Message : 407.329742 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 407.774310 s : src_e0.499998 Grid : Message : 408.156055 s : src_o0.500002 Grid : Message : 408.306258 s : ********************************************************* Grid : Message : 408.306261 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 408.306262 s : * Vectorising space-time by 8 Grid : Message : 408.306263 s : * SINGLE precision Grid : Message : 408.306264 s : * Using Overlapped Comms/Compute Grid : Message : 408.306265 s : * Using GENERIC Nc WilsonKernels Grid : Message : 408.306266 s : ********************************************************* Grid : Message : 543.307071 s : Deo mflop/s = 1.57581e+08 Grid : Message : 543.307109 s : Deo mflop/s per rank 2.46221e+06 Grid : Message : 543.307111 s : Deo mflop/s per node 9.84884e+06 Grid : Message : 543.307114 s : #### Dhop calls report Grid : Message : 543.307116 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 543.307118 s : WilsonFermion5D TotalTime /Calls : 4499.74 us Grid : Message : 543.307120 s : WilsonFermion5D CommTime /Calls : 2971.89 us Grid : Message : 543.307122 s : WilsonFermion5D FaceTime /Calls : 565.723 us Grid : Message : 543.307124 s : WilsonFermion5D ComputeTime1/Calls : 6.08276 us Grid : Message : 543.307126 s : WilsonFermion5D ComputeTime2/Calls : 987.735 us Grid : Message : 543.307153 s : Average mflops/s per call : 1.01771e+11 Grid : Message : 543.307157 s : Average mflops/s per call per rank : 1.59017e+09 Grid : Message : 543.307159 s : Average mflops/s per call per node : 6.36066e+09 Grid : Message : 543.307163 s : Average mflops/s per call (full) : 1.60355e+08 Grid : Message : 543.307166 s : Average mflops/s per call per rank (full): 2.50554e+06 Grid : Message : 543.307169 s : Average mflops/s per call per node (full): 1.00222e+07 Grid : Message : 543.307173 s : WilsonFermion5D Stencil Grid : Message : 543.307174 s : WilsonFermion5D StencilEven Grid : Message : 543.307175 s : WilsonFermion5D StencilOdd Grid : Message : 543.307176 s : WilsonFermion5D Stencil Reporti() Grid : Message : 543.307177 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 543.307178 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 543.378606 s : r_e6.02108 Grid : Message : 543.386839 s : r_o6.02101 Grid : Message : 543.392817 s : res12.0421 Grid : Message : 544.892260 s : norm diff 0 Grid : Message : 544.857167 s : norm diff even 0 Grid : Message : 545.235702 s : norm diff odd 0