tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 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 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 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 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 3 device 0 bus id: 0000:C4:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14cb80000000 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 : 1.384340 s : Grid Layout Grid : Message : 1.384342 s : Global lattice size : 48 48 48 48 Grid : Message : 1.384347 s : OpenMP threads : 4 Grid : Message : 1.384348 s : MPI tasks : 2 2 2 4 Grid : Message : 1.396921 s : Making s innermost grids Grid : Message : 1.413091 s : Initialising 4d RNG Grid : Message : 1.429440 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.429458 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.556709 s : Initialising 5d RNG Grid : Message : 1.792716 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.792745 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.401803 s : Initialised RNGs Grid : Message : 5.446068 s : Drawing gauge field Grid : Message : 5.586853 s : Random gauge initialised Grid : Message : 5.596620 s : Setting up Cshift based reference Grid : Message : 10.685440 s : ***************************************************************** Grid : Message : 10.685463 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.685464 s : ***************************************************************** Grid : Message : 10.685465 s : ***************************************************************** Grid : Message : 10.685466 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.685467 s : * Vectorising space-time by 8 Grid : Message : 10.685468 s : * VComplexF size is 64 B Grid : Message : 10.685469 s : * SINGLE precision Grid : Message : 10.685470 s : * Using Overlapped Comms/Compute Grid : Message : 10.685471 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.685472 s : ***************************************************************** Grid : Message : 11.140833 s : Called warmup Grid : Message : 137.285641 s : Called Dw 30000 times in 1.26145e+08 us Grid : Message : 137.285702 s : mflop/s = 2.66631e+07 Grid : Message : 137.285705 s : mflop/s per rank = 833223 Grid : Message : 137.285709 s : mflop/s per node = 3.33289e+06 Grid : Message : 137.285712 s : RF GiB/s (base 2) = 54178.9 Grid : Message : 137.285715 s : mem GiB/s (base 2) = 33861.8 Grid : Message : 137.286321 s : norm diff 1.05759e-13 Grid : Message : 137.298971 s : #### Dhop calls report Grid : Message : 137.298979 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 137.298983 s : WilsonFermion5D TotalTime /Calls : 2103.66 us Grid : Message : 137.298985 s : WilsonFermion5D CommTime /Calls : 1565.78 us Grid : Message : 137.298987 s : WilsonFermion5D FaceTime /Calls : 279.583 us Grid : Message : 137.298989 s : WilsonFermion5D ComputeTime1/Calls : 2.91845 us Grid : Message : 137.298991 s : WilsonFermion5D ComputeTime2/Calls : 273.093 us Grid : Message : 137.299063 s : Average mflops/s per call : 1.84673e+10 Grid : Message : 137.299067 s : Average mflops/s per call per rank : 5.77104e+08 Grid : Message : 137.299069 s : Average mflops/s per call per node : 2.30841e+09 Grid : Message : 137.299071 s : Average mflops/s per call (full) : 2.71318e+07 Grid : Message : 137.299073 s : Average mflops/s per call per rank (full): 847869 Grid : Message : 137.299075 s : Average mflops/s per call per node (full): 3.39148e+06 Grid : Message : 137.299077 s : WilsonFermion5D Stencil Grid : Message : 137.299078 s : WilsonFermion5D StencilEven Grid : Message : 137.299079 s : WilsonFermion5D StencilOdd Grid : Message : 137.299080 s : WilsonFermion5D Stencil Reporti() Grid : Message : 137.299081 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 137.299082 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 146.746900 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 146.747300 s : Called DwDag Grid : Message : 146.747310 s : norm dag result 12.0422 Grid : Message : 146.778660 s : norm dag ref 12.0422 Grid : Message : 146.824020 s : norm dag diff 7.13141e-14 Grid : Message : 146.955660 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 146.158397 s : src_e0.499992 Grid : Message : 146.231746 s : src_o0.500008 Grid : Message : 146.248758 s : ********************************************************* Grid : Message : 146.248762 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 146.248764 s : * Vectorising space-time by 8 Grid : Message : 146.248766 s : * SINGLE precision Grid : Message : 146.248768 s : * Using Overlapped Comms/Compute Grid : Message : 146.248769 s : * Using GENERIC Nc WilsonKernels Grid : Message : 146.248770 s : ********************************************************* Grid : Message : 214.865200 s : Deo mflop/s = 2.47937e+07 Grid : Message : 214.865500 s : Deo mflop/s per rank 774804 Grid : Message : 214.865520 s : Deo mflop/s per node 3.09922e+06 Grid : Message : 214.865550 s : #### Dhop calls report Grid : Message : 214.865570 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 214.865590 s : WilsonFermion5D TotalTime /Calls : 2261.06 us Grid : Message : 214.865610 s : WilsonFermion5D CommTime /Calls : 1623.85 us Grid : Message : 214.865630 s : WilsonFermion5D FaceTime /Calls : 363.009 us Grid : Message : 214.865650 s : WilsonFermion5D ComputeTime1/Calls : 5.0181 us Grid : Message : 214.865670 s : WilsonFermion5D ComputeTime2/Calls : 302.886 us Grid : Message : 214.865890 s : Average mflops/s per call : 1.05449e+10 Grid : Message : 214.865920 s : Average mflops/s per call per rank : 3.29528e+08 Grid : Message : 214.865940 s : Average mflops/s per call per node : 1.31811e+09 Grid : Message : 214.865960 s : Average mflops/s per call (full) : 2.5243e+07 Grid : Message : 214.865990 s : Average mflops/s per call per rank (full): 788844 Grid : Message : 214.866020 s : Average mflops/s per call per node (full): 3.15538e+06 Grid : Message : 214.866040 s : WilsonFermion5D Stencil Grid : Message : 214.866060 s : WilsonFermion5D StencilEven Grid : Message : 214.866080 s : WilsonFermion5D StencilOdd Grid : Message : 214.866090 s : WilsonFermion5D Stencil Reporti() Grid : Message : 214.866120 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 214.866130 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 214.108552 s : r_e6.02129 Grid : Message : 214.110758 s : r_o6.02097 Grid : Message : 214.112643 s : res12.0423 Grid : Message : 214.227627 s : norm diff 0 Grid : Message : 214.370686 s : norm diff even 0 Grid : Message : 214.444696 s : norm diff odd 0