tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 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[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 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 2 device 0 bus id: 0000:84:00.0 local rank 1 device 0 bus id: 0000:44:00.0 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: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x148b40000000 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 : 1.499456 s : Grid Layout Grid : Message : 1.499460 s : Global lattice size : 48 48 48 96 Grid : Message : 1.499466 s : OpenMP threads : 4 Grid : Message : 1.499469 s : MPI tasks : 2 2 2 8 Grid : Message : 1.516242 s : Making s innermost grids Grid : Message : 1.532376 s : Initialising 4d RNG Grid : Message : 1.549058 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.549086 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.861314 s : Initialising 5d RNG Grid : Message : 2.100139 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.100175 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.318439 s : Initialised RNGs Grid : Message : 8.426283 s : Drawing gauge field Grid : Message : 8.542996 s : Random gauge initialised Grid : Message : 8.551548 s : Setting up Cshift based reference Grid : Message : 13.564530 s : ***************************************************************** Grid : Message : 13.564553 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.564555 s : ***************************************************************** Grid : Message : 13.564556 s : ***************************************************************** Grid : Message : 13.564557 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.564558 s : * Vectorising space-time by 8 Grid : Message : 13.564559 s : * VComplexF size is 64 B Grid : Message : 13.564560 s : * SINGLE precision Grid : Message : 13.564561 s : * Using Overlapped Comms/Compute Grid : Message : 13.564562 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.564563 s : ***************************************************************** Grid : Message : 14.899020 s : Called warmup Grid : Message : 96.371300 s : Called Dw 30000 times in 8.19135e+07 us Grid : Message : 96.379500 s : mflop/s = 8.21211e+07 Grid : Message : 96.379800 s : mflop/s per rank = 1.28314e+06 Grid : Message : 96.380400 s : mflop/s per node = 5.13257e+06 Grid : Message : 96.380800 s : RF GiB/s (base 2) = 166868 Grid : Message : 96.381100 s : mem GiB/s (base 2) = 104293 Grid : Message : 96.439300 s : norm diff 1.05775e-13 Grid : Message : 96.141010 s : #### Dhop calls report Grid : Message : 96.141100 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 96.141150 s : WilsonFermion5D TotalTime /Calls : 1366.48 us Grid : Message : 96.141190 s : WilsonFermion5D CommTime /Calls : 946.9 us Grid : Message : 96.141220 s : WilsonFermion5D FaceTime /Calls : 200.762 us Grid : Message : 96.141260 s : WilsonFermion5D ComputeTime1/Calls : 2.92817 us Grid : Message : 96.141280 s : WilsonFermion5D ComputeTime2/Calls : 231.088 us Grid : Message : 96.141500 s : Average mflops/s per call : 3.59217e+10 Grid : Message : 96.141530 s : Average mflops/s per call per rank : 5.61277e+08 Grid : Message : 96.141550 s : Average mflops/s per call per node : 2.24511e+09 Grid : Message : 96.141580 s : Average mflops/s per call (full) : 8.35371e+07 Grid : Message : 96.141610 s : Average mflops/s per call per rank (full): 1.30527e+06 Grid : Message : 96.141650 s : Average mflops/s per call per node (full): 5.22107e+06 Grid : Message : 96.141680 s : WilsonFermion5D Stencil Grid : Message : 96.141700 s : WilsonFermion5D StencilEven Grid : Message : 96.141720 s : WilsonFermion5D StencilOdd Grid : Message : 96.141740 s : WilsonFermion5D Stencil Reporti() Grid : Message : 96.141760 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 96.141790 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 104.685876 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 104.685911 s : Called DwDag Grid : Message : 104.685912 s : norm dag result 12.0422 Grid : Message : 104.708139 s : norm dag ref 12.0422 Grid : Message : 104.710981 s : norm dag diff 7.28899e-14 Grid : Message : 104.729051 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 104.793830 s : src_e0.5 Grid : Message : 104.883059 s : src_o0.5 Grid : Message : 104.907080 s : ********************************************************* Grid : Message : 104.907084 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 104.907089 s : * Vectorising space-time by 8 Grid : Message : 104.907091 s : * SINGLE precision Grid : Message : 104.907093 s : * Using Overlapped Comms/Compute Grid : Message : 104.907096 s : * Using GENERIC Nc WilsonKernels Grid : Message : 104.907099 s : ********************************************************* Grid : Message : 147.724503 s : Deo mflop/s = 7.85678e+07 Grid : Message : 147.724539 s : Deo mflop/s per rank 1.22762e+06 Grid : Message : 147.724541 s : Deo mflop/s per node 4.91049e+06 Grid : Message : 147.724544 s : #### Dhop calls report Grid : Message : 147.724546 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 147.724548 s : WilsonFermion5D TotalTime /Calls : 1427.08 us Grid : Message : 147.724550 s : WilsonFermion5D CommTime /Calls : 953.825 us Grid : Message : 147.724552 s : WilsonFermion5D FaceTime /Calls : 265.541 us Grid : Message : 147.724554 s : WilsonFermion5D ComputeTime1/Calls : 5.02053 us Grid : Message : 147.724556 s : WilsonFermion5D ComputeTime2/Calls : 231.833 us Grid : Message : 147.724575 s : Average mflops/s per call : 2.06544e+10 Grid : Message : 147.724578 s : Average mflops/s per call per rank : 3.22726e+08 Grid : Message : 147.724580 s : Average mflops/s per call per node : 1.2909e+09 Grid : Message : 147.724582 s : Average mflops/s per call (full) : 7.99898e+07 Grid : Message : 147.724584 s : Average mflops/s per call per rank (full): 1.24984e+06 Grid : Message : 147.724586 s : Average mflops/s per call per node (full): 4.99936e+06 Grid : Message : 147.724588 s : WilsonFermion5D Stencil Grid : Message : 147.724592 s : WilsonFermion5D StencilEven Grid : Message : 147.724594 s : WilsonFermion5D StencilOdd Grid : Message : 147.724596 s : WilsonFermion5D Stencil Reporti() Grid : Message : 147.724597 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 147.724599 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 147.741712 s : r_e6.02106 Grid : Message : 147.744494 s : r_o6.0211 Grid : Message : 147.745820 s : res12.0422 Grid : Message : 147.857501 s : norm diff 0 Grid : Message : 147.991009 s : norm diff even 0 Grid : Message : 148.573060 s : norm diff odd 0