tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 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-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 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-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 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: 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 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 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 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 0x14cd40000000 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 : 1.453185 s : Grid Layout Grid : Message : 1.453191 s : Global lattice size : 64 64 64 256 Grid : Message : 1.453199 s : OpenMP threads : 4 Grid : Message : 1.453203 s : MPI tasks : 2 2 2 8 Grid : Message : 1.494370 s : Making s innermost grids Grid : Message : 1.547585 s : Initialising 4d RNG Grid : Message : 1.639993 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.640020 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.232921 s : Initialising 5d RNG Grid : Message : 4.703461 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.703495 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.897197 s : Initialised RNGs Grid : Message : 42.446243 s : Drawing gauge field Grid : Message : 43.291566 s : Random gauge initialised Grid : Message : 43.303770 s : Setting up Cshift based reference Grid : Message : 72.225440 s : ***************************************************************** Grid : Message : 72.225462 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 72.225463 s : ***************************************************************** Grid : Message : 72.225464 s : ***************************************************************** Grid : Message : 72.225465 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 72.225466 s : * Vectorising space-time by 8 Grid : Message : 72.225468 s : * VComplexF size is 64 B Grid : Message : 72.225469 s : * SINGLE precision Grid : Message : 72.225471 s : * Using Overlapped Comms/Compute Grid : Message : 72.225472 s : * Using GENERIC Nc WilsonKernels Grid : Message : 72.225473 s : ***************************************************************** Grid : Message : 74.269117 s : Called warmup Grid : Message : 372.841268 s : Called Dw 30000 times in 2.98571e+08 us Grid : Message : 372.841328 s : mflop/s = 1.42412e+08 Grid : Message : 372.841330 s : mflop/s per rank = 2.22519e+06 Grid : Message : 372.841332 s : mflop/s per node = 8.90077e+06 Grid : Message : 372.841334 s : RF GiB/s (base 2) = 289379 Grid : Message : 372.841336 s : mem GiB/s (base 2) = 180862 Grid : Message : 372.844832 s : norm diff 1.06407e-13 Grid : Message : 372.897696 s : #### Dhop calls report Grid : Message : 372.897703 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 372.897706 s : WilsonFermion5D TotalTime /Calls : 4979.9 us Grid : Message : 372.897708 s : WilsonFermion5D CommTime /Calls : 3495.72 us Grid : Message : 372.897710 s : WilsonFermion5D FaceTime /Calls : 505.906 us Grid : Message : 372.897712 s : WilsonFermion5D ComputeTime1/Calls : 4.9852 us Grid : Message : 372.897714 s : WilsonFermion5D ComputeTime2/Calls : 991.448 us Grid : Message : 372.897734 s : Average mflops/s per call : 1.2918e+11 Grid : Message : 372.897737 s : Average mflops/s per call per rank : 2.01845e+09 Grid : Message : 372.897739 s : Average mflops/s per call per node : 8.07378e+09 Grid : Message : 372.897742 s : Average mflops/s per call (full) : 1.44893e+08 Grid : Message : 372.897744 s : Average mflops/s per call per rank (full): 2.26396e+06 Grid : Message : 372.897746 s : Average mflops/s per call per node (full): 9.05584e+06 Grid : Message : 372.897748 s : WilsonFermion5D Stencil Grid : Message : 372.897750 s : WilsonFermion5D StencilEven Grid : Message : 372.897752 s : WilsonFermion5D StencilOdd Grid : Message : 372.897754 s : WilsonFermion5D Stencil Reporti() Grid : Message : 372.897755 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 372.897757 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 428.840847 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 428.840870 s : Called DwDag Grid : Message : 428.840872 s : norm dag result 12.0421 Grid : Message : 428.861175 s : norm dag ref 12.0421 Grid : Message : 428.878363 s : norm dag diff 7.21924e-14 Grid : Message : 428.922709 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 429.319349 s : src_e0.499998 Grid : Message : 429.713914 s : src_o0.500002 Grid : Message : 429.831900 s : ********************************************************* Grid : Message : 429.831903 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 429.831904 s : * Vectorising space-time by 8 Grid : Message : 429.831905 s : * SINGLE precision Grid : Message : 429.831906 s : * Using Overlapped Comms/Compute Grid : Message : 429.831907 s : * Using GENERIC Nc WilsonKernels Grid : Message : 429.831908 s : ********************************************************* Grid : Message : 582.743369 s : Deo mflop/s = 1.39091e+08 Grid : Message : 582.743396 s : Deo mflop/s per rank 2.1733e+06 Grid : Message : 582.743398 s : Deo mflop/s per node 8.69318e+06 Grid : Message : 582.743400 s : #### Dhop calls report Grid : Message : 582.743401 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 582.743403 s : WilsonFermion5D TotalTime /Calls : 5096.75 us Grid : Message : 582.743405 s : WilsonFermion5D CommTime /Calls : 3513.99 us Grid : Message : 582.743407 s : WilsonFermion5D FaceTime /Calls : 655.995 us Grid : Message : 582.743409 s : WilsonFermion5D ComputeTime1/Calls : 6.1442 us Grid : Message : 582.743411 s : WilsonFermion5D ComputeTime2/Calls : 951.867 us Grid : Message : 582.743445 s : Average mflops/s per call : 1.0605e+11 Grid : Message : 582.743448 s : Average mflops/s per call per rank : 1.65703e+09 Grid : Message : 582.743450 s : Average mflops/s per call per node : 6.62811e+09 Grid : Message : 582.743452 s : Average mflops/s per call (full) : 1.41571e+08 Grid : Message : 582.743456 s : Average mflops/s per call per rank (full): 2.21205e+06 Grid : Message : 582.743459 s : Average mflops/s per call per node (full): 8.84821e+06 Grid : Message : 582.743462 s : WilsonFermion5D Stencil Grid : Message : 582.743464 s : WilsonFermion5D StencilEven Grid : Message : 582.743466 s : WilsonFermion5D StencilOdd Grid : Message : 582.743468 s : WilsonFermion5D Stencil Reporti() Grid : Message : 582.743470 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 582.743472 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 582.817412 s : r_e6.02108 Grid : Message : 582.826270 s : r_o6.02101 Grid : Message : 582.833344 s : res12.0421 Grid : Message : 583.515990 s : norm diff 0 Grid : Message : 584.375918 s : norm diff even 0 Grid : Message : 584.815709 s : norm diff odd 0