tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 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-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 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[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 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 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 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x153ca0000000 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 : 1.454318 s : Grid Layout Grid : Message : 1.454322 s : Global lattice size : 64 64 64 128 Grid : Message : 1.454329 s : OpenMP threads : 4 Grid : Message : 1.454332 s : MPI tasks : 2 2 2 4 Grid : Message : 1.492890 s : Making s innermost grids Grid : Message : 1.552092 s : Initialising 4d RNG Grid : Message : 1.644010 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.644038 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.443559 s : Initialising 5d RNG Grid : Message : 3.893279 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.893312 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.658783 s : Initialised RNGs Grid : Message : 24.713419 s : Drawing gauge field Grid : Message : 25.397401 s : Random gauge initialised Grid : Message : 25.411647 s : Setting up Cshift based reference Grid : Message : 54.636879 s : ***************************************************************** Grid : Message : 54.636905 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.636907 s : ***************************************************************** Grid : Message : 54.636915 s : ***************************************************************** Grid : Message : 54.636917 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.636919 s : * Vectorising space-time by 8 Grid : Message : 54.636921 s : * VComplexF size is 64 B Grid : Message : 54.636923 s : * SINGLE precision Grid : Message : 54.636924 s : * Using Overlapped Comms/Compute Grid : Message : 54.636926 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.636927 s : ***************************************************************** Grid : Message : 56.598149 s : Called warmup Grid : Message : 368.536490 s : Called Dw 30000 times in 3.11938e+08 us Grid : Message : 368.536557 s : mflop/s = 6.81549e+07 Grid : Message : 368.536560 s : mflop/s per rank = 2.12984e+06 Grid : Message : 368.536562 s : mflop/s per node = 8.51936e+06 Grid : Message : 368.536564 s : RF GiB/s (base 2) = 138489 Grid : Message : 368.536566 s : mem GiB/s (base 2) = 86555.7 Grid : Message : 368.540072 s : norm diff 1.07359e-13 Grid : Message : 368.592482 s : #### Dhop calls report Grid : Message : 368.592490 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 368.592493 s : WilsonFermion5D TotalTime /Calls : 5202.41 us Grid : Message : 368.592495 s : WilsonFermion5D CommTime /Calls : 3576.96 us Grid : Message : 368.592497 s : WilsonFermion5D FaceTime /Calls : 581.583 us Grid : Message : 368.592499 s : WilsonFermion5D ComputeTime1/Calls : 5.05441 us Grid : Message : 368.592501 s : WilsonFermion5D ComputeTime2/Calls : 1059.59 us Grid : Message : 368.592586 s : Average mflops/s per call : 6.22409e+10 Grid : Message : 368.592590 s : Average mflops/s per call per rank : 1.94503e+09 Grid : Message : 368.592592 s : Average mflops/s per call per node : 7.78011e+09 Grid : Message : 368.592595 s : Average mflops/s per call (full) : 6.93481e+07 Grid : Message : 368.592597 s : Average mflops/s per call per rank (full): 2.16713e+06 Grid : Message : 368.592604 s : Average mflops/s per call per node (full): 8.66851e+06 Grid : Message : 368.592607 s : WilsonFermion5D Stencil Grid : Message : 368.592608 s : WilsonFermion5D StencilEven Grid : Message : 368.592610 s : WilsonFermion5D StencilOdd Grid : Message : 368.592612 s : WilsonFermion5D Stencil Reporti() Grid : Message : 368.592614 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 368.592617 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 424.139005 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 424.139028 s : Called DwDag Grid : Message : 424.139029 s : norm dag result 12.0421 Grid : Message : 424.173218 s : norm dag ref 12.0421 Grid : Message : 424.191157 s : norm dag diff 7.28475e-14 Grid : Message : 424.237187 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 424.612110 s : src_e0.499997 Grid : Message : 425.543100 s : src_o0.500003 Grid : Message : 425.198445 s : ********************************************************* Grid : Message : 425.198448 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 425.198449 s : * Vectorising space-time by 8 Grid : Message : 425.198450 s : * SINGLE precision Grid : Message : 425.198451 s : * Using Overlapped Comms/Compute Grid : Message : 425.198452 s : * Using GENERIC Nc WilsonKernels Grid : Message : 425.198453 s : ********************************************************* Grid : Message : 590.532781 s : Deo mflop/s = 6.4313e+07 Grid : Message : 590.532811 s : Deo mflop/s per rank 2.00978e+06 Grid : Message : 590.532813 s : Deo mflop/s per node 8.03913e+06 Grid : Message : 590.532816 s : #### Dhop calls report Grid : Message : 590.532818 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 590.532820 s : WilsonFermion5D TotalTime /Calls : 5510.83 us Grid : Message : 590.532822 s : WilsonFermion5D CommTime /Calls : 3760.45 us Grid : Message : 590.532824 s : WilsonFermion5D FaceTime /Calls : 818.217 us Grid : Message : 590.532826 s : WilsonFermion5D ComputeTime1/Calls : 6.13716 us Grid : Message : 590.532828 s : WilsonFermion5D ComputeTime2/Calls : 958.718 us Grid : Message : 590.532850 s : Average mflops/s per call : 5.08934e+10 Grid : Message : 590.532853 s : Average mflops/s per call per rank : 1.59042e+09 Grid : Message : 590.532855 s : Average mflops/s per call per node : 6.36168e+09 Grid : Message : 590.532857 s : Average mflops/s per call (full) : 6.5467e+07 Grid : Message : 590.532859 s : Average mflops/s per call per rank (full): 2.04584e+06 Grid : Message : 590.532861 s : Average mflops/s per call per node (full): 8.18337e+06 Grid : Message : 590.532863 s : WilsonFermion5D Stencil Grid : Message : 590.532866 s : WilsonFermion5D StencilEven Grid : Message : 590.532868 s : WilsonFermion5D StencilOdd Grid : Message : 590.532869 s : WilsonFermion5D Stencil Reporti() Grid : Message : 590.532870 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 590.532871 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 590.606990 s : r_e6.02113 Grid : Message : 590.615791 s : r_o6.02101 Grid : Message : 590.623261 s : res12.0421 Grid : Message : 591.290454 s : norm diff 0 Grid : Message : 592.752400 s : norm diff even 0 Grid : Message : 592.474197 s : norm diff odd 0