tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 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[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: 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 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x150f40000000 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 : 1.649078 s : Grid Layout Grid : Message : 1.649082 s : Global lattice size : 48 48 48 96 Grid : Message : 1.649089 s : OpenMP threads : 4 Grid : Message : 1.649092 s : MPI tasks : 2 2 2 8 Grid : Message : 1.663607 s : Making s innermost grids Grid : Message : 1.680949 s : Initialising 4d RNG Grid : Message : 1.697391 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.697411 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.166368 s : Initialising 5d RNG Grid : Message : 2.399562 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.399593 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.636012 s : Initialised RNGs Grid : Message : 8.656672 s : Drawing gauge field Grid : Message : 8.751429 s : Random gauge initialised Grid : Message : 8.754906 s : Setting up Cshift based reference Grid : Message : 13.928019 s : ***************************************************************** Grid : Message : 13.928039 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.928040 s : ***************************************************************** Grid : Message : 13.928041 s : ***************************************************************** Grid : Message : 13.928042 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.928043 s : * Vectorising space-time by 8 Grid : Message : 13.928044 s : * VComplexF size is 64 B Grid : Message : 13.928045 s : * SINGLE precision Grid : Message : 13.928046 s : * Using Overlapped Comms/Compute Grid : Message : 13.928047 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.928048 s : ***************************************************************** Grid : Message : 14.487355 s : Called warmup Grid : Message : 96.905444 s : Called Dw 30000 times in 8.2418e+07 us Grid : Message : 96.905489 s : mflop/s = 8.16184e+07 Grid : Message : 96.905491 s : mflop/s per rank = 1.27529e+06 Grid : Message : 96.905493 s : mflop/s per node = 5.10115e+06 Grid : Message : 96.905495 s : RF GiB/s (base 2) = 165847 Grid : Message : 96.905497 s : mem GiB/s (base 2) = 103654 Grid : Message : 96.906072 s : norm diff 1.05775e-13 Grid : Message : 96.915542 s : #### Dhop calls report Grid : Message : 96.915549 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 96.915552 s : WilsonFermion5D TotalTime /Calls : 1374.98 us Grid : Message : 96.915554 s : WilsonFermion5D CommTime /Calls : 951.056 us Grid : Message : 96.915556 s : WilsonFermion5D FaceTime /Calls : 206.469 us Grid : Message : 96.915558 s : WilsonFermion5D ComputeTime1/Calls : 2.79181 us Grid : Message : 96.915560 s : WilsonFermion5D ComputeTime2/Calls : 230.677 us Grid : Message : 96.915649 s : Average mflops/s per call : 3.60859e+10 Grid : Message : 96.915653 s : Average mflops/s per call per rank : 5.63841e+08 Grid : Message : 96.915655 s : Average mflops/s per call per node : 2.25537e+09 Grid : Message : 96.915657 s : Average mflops/s per call (full) : 8.30209e+07 Grid : Message : 96.915659 s : Average mflops/s per call per rank (full): 1.2972e+06 Grid : Message : 96.915661 s : Average mflops/s per call per node (full): 5.18881e+06 Grid : Message : 96.915663 s : WilsonFermion5D Stencil Grid : Message : 96.915664 s : WilsonFermion5D StencilEven Grid : Message : 96.915665 s : WilsonFermion5D StencilOdd Grid : Message : 96.915666 s : WilsonFermion5D Stencil Reporti() Grid : Message : 96.915667 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 96.915668 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 105.601636 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 105.601659 s : Called DwDag Grid : Message : 105.601660 s : norm dag result 12.0422 Grid : Message : 105.604797 s : norm dag ref 12.0422 Grid : Message : 105.607708 s : norm dag diff 7.28899e-14 Grid : Message : 105.617510 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 105.684706 s : src_e0.5 Grid : Message : 105.747096 s : src_o0.5 Grid : Message : 105.763408 s : ********************************************************* Grid : Message : 105.763411 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 105.763413 s : * Vectorising space-time by 8 Grid : Message : 105.763414 s : * SINGLE precision Grid : Message : 105.763415 s : * Using Overlapped Comms/Compute Grid : Message : 105.763416 s : * Using GENERIC Nc WilsonKernels Grid : Message : 105.763417 s : ********************************************************* Grid : Message : 148.846959 s : Deo mflop/s = 7.80836e+07 Grid : Message : 148.846989 s : Deo mflop/s per rank 1.22006e+06 Grid : Message : 148.846991 s : Deo mflop/s per node 4.88023e+06 Grid : Message : 148.846994 s : #### Dhop calls report Grid : Message : 148.846996 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 148.846998 s : WilsonFermion5D TotalTime /Calls : 1435.95 us Grid : Message : 148.847000 s : WilsonFermion5D CommTime /Calls : 963.788 us Grid : Message : 148.847002 s : WilsonFermion5D FaceTime /Calls : 266.575 us Grid : Message : 148.847004 s : WilsonFermion5D ComputeTime1/Calls : 4.82171 us Grid : Message : 148.847006 s : WilsonFermion5D ComputeTime2/Calls : 230.409 us Grid : Message : 148.847032 s : Average mflops/s per call : 2.0748e+10 Grid : Message : 148.847038 s : Average mflops/s per call per rank : 3.24187e+08 Grid : Message : 148.847040 s : Average mflops/s per call per node : 1.29675e+09 Grid : Message : 148.847044 s : Average mflops/s per call (full) : 7.94957e+07 Grid : Message : 148.847050 s : Average mflops/s per call per rank (full): 1.24212e+06 Grid : Message : 148.847053 s : Average mflops/s per call per node (full): 4.96848e+06 Grid : Message : 148.847056 s : WilsonFermion5D Stencil Grid : Message : 148.847058 s : WilsonFermion5D StencilEven Grid : Message : 148.847060 s : WilsonFermion5D StencilOdd Grid : Message : 148.847062 s : WilsonFermion5D Stencil Reporti() Grid : Message : 148.847064 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 148.847066 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 148.867802 s : r_e6.02106 Grid : Message : 148.869430 s : r_o6.0211 Grid : Message : 148.870740 s : res12.0422 Grid : Message : 148.984356 s : norm diff 0 Grid : Message : 149.114444 s : norm diff even 0 Grid : Message : 149.179911 s : norm diff odd 0