tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 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-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 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 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: 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 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: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x14cfc0000000 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 : 1.291243 s : Grid Layout Grid : Message : 1.291247 s : Global lattice size : 48 48 48 48 Grid : Message : 1.291254 s : OpenMP threads : 4 Grid : Message : 1.291258 s : MPI tasks : 2 2 2 4 Grid : Message : 1.303822 s : Making s innermost grids Grid : Message : 1.320388 s : Initialising 4d RNG Grid : Message : 1.336702 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.336725 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.536145 s : Initialising 5d RNG Grid : Message : 1.776849 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.776873 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.482939 s : Initialised RNGs Grid : Message : 5.341477 s : Drawing gauge field Grid : Message : 5.450363 s : Random gauge initialised Grid : Message : 5.454302 s : Setting up Cshift based reference Grid : Message : 10.483446 s : ***************************************************************** Grid : Message : 10.483466 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.483468 s : ***************************************************************** Grid : Message : 10.483469 s : ***************************************************************** Grid : Message : 10.483470 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.483471 s : * Vectorising space-time by 8 Grid : Message : 10.483472 s : * VComplexF size is 64 B Grid : Message : 10.483473 s : * SINGLE precision Grid : Message : 10.483474 s : * Using Overlapped Comms/Compute Grid : Message : 10.483475 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.483476 s : ***************************************************************** Grid : Message : 11.249590 s : Called warmup Grid : Message : 100.539489 s : Called Dw 30000 times in 8.95142e+07 us Grid : Message : 100.539542 s : mflop/s = 3.75741e+07 Grid : Message : 100.539544 s : mflop/s per rank = 1.17419e+06 Grid : Message : 100.539546 s : mflop/s per node = 4.69676e+06 Grid : Message : 100.539548 s : RF GiB/s (base 2) = 76349.6 Grid : Message : 100.539550 s : mem GiB/s (base 2) = 47718.5 Grid : Message : 100.540119 s : norm diff 1.05759e-13 Grid : Message : 100.549682 s : #### Dhop calls report Grid : Message : 100.549689 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 100.549693 s : WilsonFermion5D TotalTime /Calls : 1493.26 us Grid : Message : 100.549695 s : WilsonFermion5D CommTime /Calls : 1049.79 us Grid : Message : 100.549697 s : WilsonFermion5D FaceTime /Calls : 219.441 us Grid : Message : 100.549699 s : WilsonFermion5D ComputeTime1/Calls : 2.73708 us Grid : Message : 100.549701 s : WilsonFermion5D ComputeTime2/Calls : 236.764 us Grid : Message : 100.549730 s : Average mflops/s per call : 1.77575e+10 Grid : Message : 100.549734 s : Average mflops/s per call per rank : 5.54921e+08 Grid : Message : 100.549736 s : Average mflops/s per call per node : 2.21968e+09 Grid : Message : 100.549738 s : Average mflops/s per call (full) : 3.82224e+07 Grid : Message : 100.549741 s : Average mflops/s per call per rank (full): 1.19445e+06 Grid : Message : 100.549743 s : Average mflops/s per call per node (full): 4.7778e+06 Grid : Message : 100.549745 s : WilsonFermion5D Stencil Grid : Message : 100.549746 s : WilsonFermion5D StencilEven Grid : Message : 100.549749 s : WilsonFermion5D StencilOdd Grid : Message : 100.549750 s : WilsonFermion5D Stencil Reporti() Grid : Message : 100.549754 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 100.549757 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 109.252306 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 109.252327 s : Called DwDag Grid : Message : 109.252328 s : norm dag result 12.0422 Grid : Message : 109.255491 s : norm dag ref 12.0422 Grid : Message : 109.258528 s : norm dag diff 7.13141e-14 Grid : Message : 109.270823 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 109.336420 s : src_e0.499992 Grid : Message : 109.408759 s : src_o0.500008 Grid : Message : 109.425239 s : ********************************************************* Grid : Message : 109.425244 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 109.425246 s : * Vectorising space-time by 8 Grid : Message : 109.425247 s : * SINGLE precision Grid : Message : 109.425249 s : * Using Overlapped Comms/Compute Grid : Message : 109.425251 s : * Using GENERIC Nc WilsonKernels Grid : Message : 109.425252 s : ********************************************************* Grid : Message : 157.753385 s : Deo mflop/s = 3.4805e+07 Grid : Message : 157.753416 s : Deo mflop/s per rank 1.08766e+06 Grid : Message : 157.753418 s : Deo mflop/s per node 4.35063e+06 Grid : Message : 157.753421 s : #### Dhop calls report Grid : Message : 157.753423 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 157.753426 s : WilsonFermion5D TotalTime /Calls : 1610.74 us Grid : Message : 157.753428 s : WilsonFermion5D CommTime /Calls : 1101.75 us Grid : Message : 157.753430 s : WilsonFermion5D FaceTime /Calls : 290.394 us Grid : Message : 157.753432 s : WilsonFermion5D ComputeTime1/Calls : 4.75421 us Grid : Message : 157.753434 s : WilsonFermion5D ComputeTime2/Calls : 242.784 us Grid : Message : 157.753456 s : Average mflops/s per call : 1.02081e+10 Grid : Message : 157.753460 s : Average mflops/s per call per rank : 3.19003e+08 Grid : Message : 157.753462 s : Average mflops/s per call per node : 1.27601e+09 Grid : Message : 157.753464 s : Average mflops/s per call (full) : 3.54347e+07 Grid : Message : 157.753467 s : Average mflops/s per call per rank (full): 1.10733e+06 Grid : Message : 157.753469 s : Average mflops/s per call per node (full): 4.42934e+06 Grid : Message : 157.753472 s : WilsonFermion5D Stencil Grid : Message : 157.753473 s : WilsonFermion5D StencilEven Grid : Message : 157.753476 s : WilsonFermion5D StencilOdd Grid : Message : 157.753478 s : WilsonFermion5D Stencil Reporti() Grid : Message : 157.753479 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 157.753481 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 157.773486 s : r_e6.02129 Grid : Message : 157.775479 s : r_o6.02097 Grid : Message : 157.776926 s : res12.0423 Grid : Message : 157.891008 s : norm diff 0 Grid : Message : 158.245750 s : norm diff even 0 Grid : Message : 158.961270 s : norm diff odd 0