tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 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[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 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 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: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 1 device 0 bus id: 0000:44:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1499e0000000 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 : 1.308388 s : Grid Layout Grid : Message : 1.308394 s : Global lattice size : 64 64 64 128 Grid : Message : 1.308401 s : OpenMP threads : 4 Grid : Message : 1.308404 s : MPI tasks : 2 2 2 4 Grid : Message : 1.343884 s : Making s innermost grids Grid : Message : 1.390789 s : Initialising 4d RNG Grid : Message : 1.486753 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.486781 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.287567 s : Initialising 5d RNG Grid : Message : 3.726169 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.726203 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.426011 s : Initialised RNGs Grid : Message : 24.668030 s : Drawing gauge field Grid : Message : 25.464696 s : Random gauge initialised Grid : Message : 25.476272 s : Setting up Cshift based reference Grid : Message : 54.290807 s : ***************************************************************** Grid : Message : 54.290828 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.290830 s : ***************************************************************** Grid : Message : 54.290831 s : ***************************************************************** Grid : Message : 54.290832 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.290833 s : * Vectorising space-time by 8 Grid : Message : 54.290834 s : * VComplexF size is 64 B Grid : Message : 54.290836 s : * SINGLE precision Grid : Message : 54.290838 s : * Using Overlapped Comms/Compute Grid : Message : 54.290839 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.290840 s : ***************************************************************** Grid : Message : 56.297820 s : Called warmup Grid : Message : 335.222801 s : Called Dw 30000 times in 2.78924e+08 us Grid : Message : 335.222848 s : mflop/s = 7.62218e+07 Grid : Message : 335.222850 s : mflop/s per rank = 2.38193e+06 Grid : Message : 335.222852 s : mflop/s per node = 9.52772e+06 Grid : Message : 335.222854 s : RF GiB/s (base 2) = 154881 Grid : Message : 335.222856 s : mem GiB/s (base 2) = 96800.6 Grid : Message : 335.226380 s : norm diff 1.07359e-13 Grid : Message : 335.273033 s : #### Dhop calls report Grid : Message : 335.273041 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 335.273045 s : WilsonFermion5D TotalTime /Calls : 4651.76 us Grid : Message : 335.273047 s : WilsonFermion5D CommTime /Calls : 3107.76 us Grid : Message : 335.273049 s : WilsonFermion5D FaceTime /Calls : 473.234 us Grid : Message : 335.273051 s : WilsonFermion5D ComputeTime1/Calls : 4.81414 us Grid : Message : 335.273053 s : WilsonFermion5D ComputeTime2/Calls : 1084.84 us Grid : Message : 335.273069 s : Average mflops/s per call : 6.16676e+10 Grid : Message : 335.273073 s : Average mflops/s per call per rank : 1.92711e+09 Grid : Message : 335.273075 s : Average mflops/s per call per node : 7.70845e+09 Grid : Message : 335.273078 s : Average mflops/s per call (full) : 7.75572e+07 Grid : Message : 335.273080 s : Average mflops/s per call per rank (full): 2.42366e+06 Grid : Message : 335.273085 s : Average mflops/s per call per node (full): 9.69465e+06 Grid : Message : 335.273093 s : WilsonFermion5D Stencil Grid : Message : 335.273094 s : WilsonFermion5D StencilEven Grid : Message : 335.273097 s : WilsonFermion5D StencilOdd Grid : Message : 335.273098 s : WilsonFermion5D Stencil Reporti() Grid : Message : 335.273101 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 335.273104 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 390.468530 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 390.468551 s : Called DwDag Grid : Message : 390.468552 s : norm dag result 12.0421 Grid : Message : 390.483724 s : norm dag ref 12.0421 Grid : Message : 390.499780 s : norm dag diff 7.28475e-14 Grid : Message : 390.546003 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 390.979350 s : src_e0.499997 Grid : Message : 391.290145 s : src_o0.500003 Grid : Message : 391.412616 s : ********************************************************* Grid : Message : 391.412619 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 391.412620 s : * Vectorising space-time by 8 Grid : Message : 391.412621 s : * SINGLE precision Grid : Message : 391.412622 s : * Using Overlapped Comms/Compute Grid : Message : 391.412623 s : * Using GENERIC Nc WilsonKernels Grid : Message : 391.412624 s : ********************************************************* Grid : Message : 527.506930 s : Deo mflop/s = 7.8404e+07 Grid : Message : 527.507430 s : Deo mflop/s per rank 2.45012e+06 Grid : Message : 527.507450 s : Deo mflop/s per node 9.8005e+06 Grid : Message : 527.507480 s : #### Dhop calls report Grid : Message : 527.507500 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 527.507520 s : WilsonFermion5D TotalTime /Calls : 4520.98 us Grid : Message : 527.507540 s : WilsonFermion5D CommTime /Calls : 2957.16 us Grid : Message : 527.507560 s : WilsonFermion5D FaceTime /Calls : 559.533 us Grid : Message : 527.507580 s : WilsonFermion5D ComputeTime1/Calls : 6.04537 us Grid : Message : 527.507600 s : WilsonFermion5D ComputeTime2/Calls : 1031.3 us Grid : Message : 527.507810 s : Average mflops/s per call : 5.12515e+10 Grid : Message : 527.507840 s : Average mflops/s per call per rank : 1.60161e+09 Grid : Message : 527.507860 s : Average mflops/s per call per node : 6.40644e+09 Grid : Message : 527.507880 s : Average mflops/s per call (full) : 7.98006e+07 Grid : Message : 527.507900 s : Average mflops/s per call per rank (full): 2.49377e+06 Grid : Message : 527.507920 s : Average mflops/s per call per node (full): 9.97507e+06 Grid : Message : 527.507940 s : WilsonFermion5D Stencil Grid : Message : 527.507950 s : WilsonFermion5D StencilEven Grid : Message : 527.507970 s : WilsonFermion5D StencilOdd Grid : Message : 527.507980 s : WilsonFermion5D Stencil Reporti() Grid : Message : 527.507990 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 527.508000 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 527.122869 s : r_e6.02113 Grid : Message : 527.130611 s : r_o6.02101 Grid : Message : 527.136759 s : res12.0421 Grid : Message : 527.834207 s : norm diff 0 Grid : Message : 528.605436 s : norm diff even 0 Grid : Message : 529.109030 s : norm diff odd 0