tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 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-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 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-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 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-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[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 2 device 0 bus id: 0000:84:00.0 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 0x151420000000 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 : 1.666203 s : Grid Layout Grid : Message : 1.666207 s : Global lattice size : 64 64 64 256 Grid : Message : 1.666213 s : OpenMP threads : 4 Grid : Message : 1.666215 s : MPI tasks : 2 2 2 8 Grid : Message : 1.707594 s : Making s innermost grids Grid : Message : 1.771508 s : Initialising 4d RNG Grid : Message : 1.864976 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.865004 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.545685 s : Initialising 5d RNG Grid : Message : 5.365280 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 5.365970 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.797859 s : Initialised RNGs Grid : Message : 42.688249 s : Drawing gauge field Grid : Message : 43.269982 s : Random gauge initialised Grid : Message : 43.281311 s : Setting up Cshift based reference Grid : Message : 72.502027 s : ***************************************************************** Grid : Message : 72.502052 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 72.502054 s : ***************************************************************** Grid : Message : 72.502055 s : ***************************************************************** Grid : Message : 72.502056 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 72.502057 s : * Vectorising space-time by 8 Grid : Message : 72.502058 s : * VComplexF size is 64 B Grid : Message : 72.502060 s : * SINGLE precision Grid : Message : 72.502062 s : * Using Overlapped Comms/Compute Grid : Message : 72.502063 s : * Using GENERIC Nc WilsonKernels Grid : Message : 72.502064 s : ***************************************************************** Grid : Message : 74.599335 s : Called warmup Grid : Message : 353.481730 s : Called Dw 30000 times in 2.78447e+08 us Grid : Message : 353.482350 s : mflop/s = 1.52705e+08 Grid : Message : 353.482370 s : mflop/s per rank = 2.38601e+06 Grid : Message : 353.482390 s : mflop/s per node = 9.54405e+06 Grid : Message : 353.482410 s : RF GiB/s (base 2) = 310293 Grid : Message : 353.482430 s : mem GiB/s (base 2) = 193933 Grid : Message : 353.518080 s : norm diff 1.06407e-13 Grid : Message : 353.987070 s : #### Dhop calls report Grid : Message : 353.987150 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 353.987190 s : WilsonFermion5D TotalTime /Calls : 4644.84 us Grid : Message : 353.987210 s : WilsonFermion5D CommTime /Calls : 3131.68 us Grid : Message : 353.987230 s : WilsonFermion5D FaceTime /Calls : 470.138 us Grid : Message : 353.987250 s : WilsonFermion5D ComputeTime1/Calls : 5.07061 us Grid : Message : 353.987270 s : WilsonFermion5D ComputeTime2/Calls : 1056.87 us Grid : Message : 353.987880 s : Average mflops/s per call : 1.25931e+11 Grid : Message : 353.987960 s : Average mflops/s per call per rank : 1.96767e+09 Grid : Message : 353.987990 s : Average mflops/s per call per node : 7.87069e+09 Grid : Message : 353.988020 s : Average mflops/s per call (full) : 1.55345e+08 Grid : Message : 353.988050 s : Average mflops/s per call per rank (full): 2.42727e+06 Grid : Message : 353.988080 s : Average mflops/s per call per node (full): 9.70908e+06 Grid : Message : 353.988100 s : WilsonFermion5D Stencil Grid : Message : 353.988110 s : WilsonFermion5D StencilEven Grid : Message : 353.988120 s : WilsonFermion5D StencilOdd Grid : Message : 353.988130 s : WilsonFermion5D Stencil Reporti() Grid : Message : 353.988140 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 353.988180 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 408.430289 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 408.430311 s : Called DwDag Grid : Message : 408.430312 s : norm dag result 12.0421 Grid : Message : 408.463506 s : norm dag ref 12.0421 Grid : Message : 408.478545 s : norm dag diff 7.21924e-14 Grid : Message : 408.521589 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 408.928697 s : src_e0.499998 Grid : Message : 409.480682 s : src_o0.500002 Grid : Message : 409.602354 s : ********************************************************* Grid : Message : 409.602358 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 409.602359 s : * Vectorising space-time by 8 Grid : Message : 409.602361 s : * SINGLE precision Grid : Message : 409.602362 s : * Using Overlapped Comms/Compute Grid : Message : 409.602364 s : * Using GENERIC Nc WilsonKernels Grid : Message : 409.602365 s : ********************************************************* Grid : Message : 545.372500 s : Deo mflop/s = 1.57078e+08 Grid : Message : 545.376200 s : Deo mflop/s per rank 2.45435e+06 Grid : Message : 545.376500 s : Deo mflop/s per node 9.81739e+06 Grid : Message : 545.376800 s : #### Dhop calls report Grid : Message : 545.377000 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 545.377200 s : WilsonFermion5D TotalTime /Calls : 4513.1 us Grid : Message : 545.377400 s : WilsonFermion5D CommTime /Calls : 2985.46 us Grid : Message : 545.377700 s : WilsonFermion5D FaceTime /Calls : 558.305 us Grid : Message : 545.377900 s : WilsonFermion5D ComputeTime1/Calls : 6.15809 us Grid : Message : 545.378600 s : WilsonFermion5D ComputeTime2/Calls : 997.26 us Grid : Message : 545.381100 s : Average mflops/s per call : 1.06304e+11 Grid : Message : 545.381600 s : Average mflops/s per call per rank : 1.661e+09 Grid : Message : 545.381900 s : Average mflops/s per call per node : 6.64398e+09 Grid : Message : 545.382300 s : Average mflops/s per call (full) : 1.5988e+08 Grid : Message : 545.382700 s : Average mflops/s per call per rank (full): 2.49812e+06 Grid : Message : 545.383100 s : Average mflops/s per call per node (full): 9.99249e+06 Grid : Message : 545.383400 s : WilsonFermion5D Stencil Grid : Message : 545.383700 s : WilsonFermion5D StencilEven Grid : Message : 545.384000 s : WilsonFermion5D StencilOdd Grid : Message : 545.384200 s : WilsonFermion5D Stencil Reporti() Grid : Message : 545.384600 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 545.384700 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 545.755470 s : r_e6.02108 Grid : Message : 545.835450 s : r_o6.02101 Grid : Message : 545.894930 s : res12.0421 Grid : Message : 545.752463 s : norm diff 0 Grid : Message : 546.549562 s : norm diff even 0 Grid : Message : 547.192450 s : norm diff odd 0