tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 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-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 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 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 local rank 3 device 0 bus id: 0000:C4:00.0 local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14bec0000000 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 : 1.525373 s : Grid Layout Grid : Message : 1.525377 s : Global lattice size : 64 64 64 256 Grid : Message : 1.525381 s : OpenMP threads : 4 Grid : Message : 1.525383 s : MPI tasks : 2 2 2 8 Grid : Message : 1.565580 s : Making s innermost grids Grid : Message : 1.623181 s : Initialising 4d RNG Grid : Message : 1.718517 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.718540 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.539184 s : Initialising 5d RNG Grid : Message : 4.970974 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.971007 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.796580 s : Initialised RNGs Grid : Message : 42.236270 s : Drawing gauge field Grid : Message : 42.927897 s : Random gauge initialised Grid : Message : 42.939619 s : Setting up Cshift based reference Grid : Message : 71.989684 s : ***************************************************************** Grid : Message : 71.989708 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 71.989710 s : ***************************************************************** Grid : Message : 71.989717 s : ***************************************************************** Grid : Message : 71.989719 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 71.989721 s : * Vectorising space-time by 8 Grid : Message : 71.989723 s : * VComplexF size is 64 B Grid : Message : 71.989725 s : * SINGLE precision Grid : Message : 71.989727 s : * Using Overlapped Comms/Compute Grid : Message : 71.989728 s : * Using GENERIC Nc WilsonKernels Grid : Message : 71.989729 s : ***************************************************************** Grid : Message : 74.418550 s : Called warmup Grid : Message : 365.601438 s : Called Dw 30000 times in 2.91559e+08 us Grid : Message : 365.601485 s : mflop/s = 1.45837e+08 Grid : Message : 365.601489 s : mflop/s per rank = 2.27871e+06 Grid : Message : 365.601495 s : mflop/s per node = 9.11482e+06 Grid : Message : 365.601499 s : RF GiB/s (base 2) = 296338 Grid : Message : 365.601501 s : mem GiB/s (base 2) = 185211 Grid : Message : 365.604999 s : norm diff 1.06407e-13 Grid : Message : 365.656617 s : #### Dhop calls report Grid : Message : 365.656626 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 365.656633 s : WilsonFermion5D TotalTime /Calls : 4863.4 us Grid : Message : 365.656640 s : WilsonFermion5D CommTime /Calls : 3354.23 us Grid : Message : 365.656643 s : WilsonFermion5D FaceTime /Calls : 500.045 us Grid : Message : 365.656647 s : WilsonFermion5D ComputeTime1/Calls : 4.981 us Grid : Message : 365.656649 s : WilsonFermion5D ComputeTime2/Calls : 1022.75 us Grid : Message : 365.656695 s : Average mflops/s per call : 1.26855e+11 Grid : Message : 365.656699 s : Average mflops/s per call per rank : 1.9821e+09 Grid : Message : 365.656701 s : Average mflops/s per call per node : 7.92842e+09 Grid : Message : 365.656704 s : Average mflops/s per call (full) : 1.48364e+08 Grid : Message : 365.656708 s : Average mflops/s per call per rank (full): 2.31819e+06 Grid : Message : 365.656712 s : Average mflops/s per call per node (full): 9.27276e+06 Grid : Message : 365.656715 s : WilsonFermion5D Stencil Grid : Message : 365.656717 s : WilsonFermion5D StencilEven Grid : Message : 365.656718 s : WilsonFermion5D StencilOdd Grid : Message : 365.656720 s : WilsonFermion5D Stencil Reporti() Grid : Message : 365.656721 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 365.656722 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 421.683145 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 421.683168 s : Called DwDag Grid : Message : 421.683170 s : norm dag result 12.0421 Grid : Message : 421.727955 s : norm dag ref 12.0421 Grid : Message : 421.744696 s : norm dag diff 7.21924e-14 Grid : Message : 421.788718 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 422.185505 s : src_e0.499998 Grid : Message : 422.558415 s : src_o0.500002 Grid : Message : 422.673537 s : ********************************************************* Grid : Message : 422.673540 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 422.673541 s : * Vectorising space-time by 8 Grid : Message : 422.673543 s : * SINGLE precision Grid : Message : 422.673544 s : * Using Overlapped Comms/Compute Grid : Message : 422.673545 s : * Using GENERIC Nc WilsonKernels Grid : Message : 422.673546 s : ********************************************************* Grid : Message : 569.356683 s : Deo mflop/s = 1.45004e+08 Grid : Message : 569.356712 s : Deo mflop/s per rank 2.26568e+06 Grid : Message : 569.356714 s : Deo mflop/s per node 9.06272e+06 Grid : Message : 569.356716 s : #### Dhop calls report Grid : Message : 569.356717 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 569.356719 s : WilsonFermion5D TotalTime /Calls : 4889.15 us Grid : Message : 569.356721 s : WilsonFermion5D CommTime /Calls : 3315 us Grid : Message : 569.356723 s : WilsonFermion5D FaceTime /Calls : 629.973 us Grid : Message : 569.356725 s : WilsonFermion5D ComputeTime1/Calls : 6.04617 us Grid : Message : 569.356727 s : WilsonFermion5D ComputeTime2/Calls : 969.675 us Grid : Message : 569.356754 s : Average mflops/s per call : 1.06585e+11 Grid : Message : 569.356757 s : Average mflops/s per call per rank : 1.6654e+09 Grid : Message : 569.356759 s : Average mflops/s per call per node : 6.66158e+09 Grid : Message : 569.356761 s : Average mflops/s per call (full) : 1.47583e+08 Grid : Message : 569.356763 s : Average mflops/s per call per rank (full): 2.30598e+06 Grid : Message : 569.356765 s : Average mflops/s per call per node (full): 9.22393e+06 Grid : Message : 569.356767 s : WilsonFermion5D Stencil Grid : Message : 569.356769 s : WilsonFermion5D StencilEven Grid : Message : 569.356770 s : WilsonFermion5D StencilOdd Grid : Message : 569.356771 s : WilsonFermion5D Stencil Reporti() Grid : Message : 569.356773 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 569.356774 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 569.432314 s : r_e6.02108 Grid : Message : 569.439530 s : r_o6.02101 Grid : Message : 569.446365 s : res12.0421 Grid : Message : 570.156634 s : norm diff 0 Grid : Message : 570.948169 s : norm diff even 0 Grid : Message : 571.390382 s : norm diff odd 0