tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 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-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 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 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 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[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 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 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: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 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 0x151c60000000 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 : 1.479224 s : Grid Layout Grid : Message : 1.479228 s : Global lattice size : 64 64 64 128 Grid : Message : 1.479233 s : OpenMP threads : 4 Grid : Message : 1.479238 s : MPI tasks : 2 2 2 4 Grid : Message : 1.517586 s : Making s innermost grids Grid : Message : 1.567683 s : Initialising 4d RNG Grid : Message : 1.661294 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.661322 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.469126 s : Initialising 5d RNG Grid : Message : 3.909261 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.909291 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.566758 s : Initialised RNGs Grid : Message : 24.706234 s : Drawing gauge field Grid : Message : 25.573842 s : Random gauge initialised Grid : Message : 25.587317 s : Setting up Cshift based reference Grid : Message : 55.144498 s : ***************************************************************** Grid : Message : 55.144520 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.144522 s : ***************************************************************** Grid : Message : 55.144523 s : ***************************************************************** Grid : Message : 55.144524 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.144525 s : * Vectorising space-time by 8 Grid : Message : 55.144526 s : * VComplexF size is 64 B Grid : Message : 55.144527 s : * SINGLE precision Grid : Message : 55.144529 s : * Using Overlapped Comms/Compute Grid : Message : 55.144530 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.144531 s : ***************************************************************** Grid : Message : 57.182632 s : Called warmup Grid : Message : 436.849924 s : Called Dw 30000 times in 3.79665e+08 us Grid : Message : 436.849978 s : mflop/s = 5.5997e+07 Grid : Message : 436.849980 s : mflop/s per rank = 1.74991e+06 Grid : Message : 436.849982 s : mflop/s per node = 6.99962e+06 Grid : Message : 436.849984 s : RF GiB/s (base 2) = 113785 Grid : Message : 436.849986 s : mem GiB/s (base 2) = 71115.4 Grid : Message : 436.853653 s : norm diff 1.07359e-13 Grid : Message : 436.913525 s : #### Dhop calls report Grid : Message : 436.913531 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 436.913535 s : WilsonFermion5D TotalTime /Calls : 6331.59 us Grid : Message : 436.913537 s : WilsonFermion5D CommTime /Calls : 4589.76 us Grid : Message : 436.913539 s : WilsonFermion5D FaceTime /Calls : 798.121 us Grid : Message : 436.913541 s : WilsonFermion5D ComputeTime1/Calls : 4.74644 us Grid : Message : 436.913543 s : WilsonFermion5D ComputeTime2/Calls : 960.324 us Grid : Message : 436.913569 s : Average mflops/s per call : 6.20919e+10 Grid : Message : 436.913573 s : Average mflops/s per call per rank : 1.94037e+09 Grid : Message : 436.913575 s : Average mflops/s per call per node : 7.76149e+09 Grid : Message : 436.913578 s : Average mflops/s per call (full) : 5.69805e+07 Grid : Message : 436.913582 s : Average mflops/s per call per rank (full): 1.78064e+06 Grid : Message : 436.913585 s : Average mflops/s per call per node (full): 7.12257e+06 Grid : Message : 436.913588 s : WilsonFermion5D Stencil Grid : Message : 436.913589 s : WilsonFermion5D StencilEven Grid : Message : 436.913591 s : WilsonFermion5D StencilOdd Grid : Message : 436.913593 s : WilsonFermion5D Stencil Reporti() Grid : Message : 436.913594 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 436.913595 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 492.866251 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 492.866272 s : Called DwDag Grid : Message : 492.866273 s : norm dag result 12.0421 Grid : Message : 492.898643 s : norm dag ref 12.0421 Grid : Message : 492.918844 s : norm dag diff 7.28475e-14 Grid : Message : 492.967998 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 493.341378 s : src_e0.499997 Grid : Message : 493.735559 s : src_o0.500003 Grid : Message : 493.834916 s : ********************************************************* Grid : Message : 493.834919 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 493.834920 s : * Vectorising space-time by 8 Grid : Message : 493.834922 s : * SINGLE precision Grid : Message : 493.834923 s : * Using Overlapped Comms/Compute Grid : Message : 493.834924 s : * Using GENERIC Nc WilsonKernels Grid : Message : 493.834925 s : ********************************************************* Grid : Message : 689.598644 s : Deo mflop/s = 5.43149e+07 Grid : Message : 689.598672 s : Deo mflop/s per rank 1.69734e+06 Grid : Message : 689.598674 s : Deo mflop/s per node 6.78937e+06 Grid : Message : 689.598677 s : #### Dhop calls report Grid : Message : 689.598679 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 689.598681 s : WilsonFermion5D TotalTime /Calls : 6525.08 us Grid : Message : 689.598683 s : WilsonFermion5D CommTime /Calls : 4659 us Grid : Message : 689.598685 s : WilsonFermion5D FaceTime /Calls : 899.06 us Grid : Message : 689.598687 s : WilsonFermion5D ComputeTime1/Calls : 5.83354 us Grid : Message : 689.598689 s : WilsonFermion5D ComputeTime2/Calls : 990.986 us Grid : Message : 689.598713 s : Average mflops/s per call : 5.14825e+10 Grid : Message : 689.598717 s : Average mflops/s per call per rank : 1.60883e+09 Grid : Message : 689.598719 s : Average mflops/s per call per node : 6.43531e+09 Grid : Message : 689.598722 s : Average mflops/s per call (full) : 5.52908e+07 Grid : Message : 689.598725 s : Average mflops/s per call per rank (full): 1.72784e+06 Grid : Message : 689.598729 s : Average mflops/s per call per node (full): 6.91136e+06 Grid : Message : 689.598731 s : WilsonFermion5D Stencil Grid : Message : 689.598734 s : WilsonFermion5D StencilEven Grid : Message : 689.598735 s : WilsonFermion5D StencilOdd Grid : Message : 689.598737 s : WilsonFermion5D Stencil Reporti() Grid : Message : 689.598739 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 689.598742 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 689.677087 s : r_e6.02113 Grid : Message : 689.687959 s : r_o6.02101 Grid : Message : 689.696496 s : res12.0421 Grid : Message : 690.327739 s : norm diff 0 Grid : Message : 691.122260 s : norm diff even 0 Grid : Message : 691.509696 s : norm diff odd 0