tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 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 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 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 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 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 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14ecc0000000 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 : 1.430740 s : Grid Layout Grid : Message : 1.430743 s : Global lattice size : 64 64 64 128 Grid : Message : 1.430747 s : OpenMP threads : 4 Grid : Message : 1.430749 s : MPI tasks : 2 2 2 4 Grid : Message : 1.469634 s : Making s innermost grids Grid : Message : 1.518727 s : Initialising 4d RNG Grid : Message : 1.612476 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.612500 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.574873 s : Initialising 5d RNG Grid : Message : 3.980329 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.980363 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 21.115073 s : Initialised RNGs Grid : Message : 24.777231 s : Drawing gauge field Grid : Message : 25.434356 s : Random gauge initialised Grid : Message : 25.445791 s : Setting up Cshift based reference Grid : Message : 54.555174 s : ***************************************************************** Grid : Message : 54.555202 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.555204 s : ***************************************************************** Grid : Message : 54.555205 s : ***************************************************************** Grid : Message : 54.555206 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.555212 s : * Vectorising space-time by 8 Grid : Message : 54.555214 s : * VComplexF size is 64 B Grid : Message : 54.555216 s : * SINGLE precision Grid : Message : 54.555219 s : * Using Overlapped Comms/Compute Grid : Message : 54.555221 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.555223 s : ***************************************************************** Grid : Message : 56.638653 s : Called warmup Grid : Message : 335.864870 s : Called Dw 30000 times in 2.78447e+08 us Grid : Message : 335.865650 s : mflop/s = 7.63522e+07 Grid : Message : 335.865670 s : mflop/s per rank = 2.38601e+06 Grid : Message : 335.865730 s : mflop/s per node = 9.54403e+06 Grid : Message : 335.865750 s : RF GiB/s (base 2) = 155146 Grid : Message : 335.865770 s : mem GiB/s (base 2) = 96966.2 Grid : Message : 335.901100 s : norm diff 1.07359e-13 Grid : Message : 335.137621 s : #### Dhop calls report Grid : Message : 335.137627 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 335.137630 s : WilsonFermion5D TotalTime /Calls : 4644.68 us Grid : Message : 335.137632 s : WilsonFermion5D CommTime /Calls : 3134.59 us Grid : Message : 335.137634 s : WilsonFermion5D FaceTime /Calls : 467.635 us Grid : Message : 335.137636 s : WilsonFermion5D ComputeTime1/Calls : 4.57271 us Grid : Message : 335.137638 s : WilsonFermion5D ComputeTime2/Calls : 1055.8 us Grid : Message : 335.137732 s : Average mflops/s per call : 6.18046e+10 Grid : Message : 335.137735 s : Average mflops/s per call per rank : 1.93139e+09 Grid : Message : 335.137737 s : Average mflops/s per call per node : 7.72557e+09 Grid : Message : 335.137739 s : Average mflops/s per call (full) : 7.76754e+07 Grid : Message : 335.137745 s : Average mflops/s per call per rank (full): 2.42736e+06 Grid : Message : 335.137748 s : Average mflops/s per call per node (full): 9.70942e+06 Grid : Message : 335.137754 s : WilsonFermion5D Stencil Grid : Message : 335.137755 s : WilsonFermion5D StencilEven Grid : Message : 335.137757 s : WilsonFermion5D StencilOdd Grid : Message : 335.137759 s : WilsonFermion5D Stencil Reporti() Grid : Message : 335.137761 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 335.137763 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 390.577741 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 390.577768 s : Called DwDag Grid : Message : 390.577769 s : norm dag result 12.0421 Grid : Message : 390.620447 s : norm dag ref 12.0421 Grid : Message : 390.635759 s : norm dag diff 7.28475e-14 Grid : Message : 390.679324 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 391.918660 s : src_e0.499997 Grid : Message : 391.518519 s : src_o0.500003 Grid : Message : 391.661233 s : ********************************************************* Grid : Message : 391.661237 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 391.661239 s : * Vectorising space-time by 8 Grid : Message : 391.661241 s : * SINGLE precision Grid : Message : 391.661242 s : * Using Overlapped Comms/Compute Grid : Message : 391.661248 s : * Using GENERIC Nc WilsonKernels Grid : Message : 391.661250 s : ********************************************************* Grid : Message : 526.962780 s : Deo mflop/s = 7.86119e+07 Grid : Message : 526.962811 s : Deo mflop/s per rank 2.45662e+06 Grid : Message : 526.962813 s : Deo mflop/s per node 9.82649e+06 Grid : Message : 526.962816 s : #### Dhop calls report Grid : Message : 526.962818 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 526.962820 s : WilsonFermion5D TotalTime /Calls : 4509.74 us Grid : Message : 526.962822 s : WilsonFermion5D CommTime /Calls : 2964.35 us Grid : Message : 526.962824 s : WilsonFermion5D FaceTime /Calls : 559.421 us Grid : Message : 526.962826 s : WilsonFermion5D ComputeTime1/Calls : 5.78511 us Grid : Message : 526.962828 s : WilsonFermion5D ComputeTime2/Calls : 1012.48 us Grid : Message : 526.962853 s : Average mflops/s per call : 5.0559e+10 Grid : Message : 526.962857 s : Average mflops/s per call per rank : 1.57997e+09 Grid : Message : 526.962859 s : Average mflops/s per call per node : 6.31988e+09 Grid : Message : 526.962861 s : Average mflops/s per call (full) : 7.99996e+07 Grid : Message : 526.962863 s : Average mflops/s per call per rank (full): 2.49999e+06 Grid : Message : 526.962865 s : Average mflops/s per call per node (full): 9.99995e+06 Grid : Message : 526.962867 s : WilsonFermion5D Stencil Grid : Message : 526.962868 s : WilsonFermion5D StencilEven Grid : Message : 526.962869 s : WilsonFermion5D StencilOdd Grid : Message : 526.962870 s : WilsonFermion5D Stencil Reporti() Grid : Message : 526.962873 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 526.962874 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 527.355210 s : r_e6.02113 Grid : Message : 527.429900 s : r_o6.02101 Grid : Message : 527.490870 s : res12.0421 Grid : Message : 527.688065 s : norm diff 0 Grid : Message : 528.577005 s : norm diff even 0 Grid : Message : 529.492570 s : norm diff odd 0