tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 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-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 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-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[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 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 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: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 local rank 1 device 0 bus id: 0000:44:00.0 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 0x14f0c0000000 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 : 1.274727 s : Grid Layout Grid : Message : 1.274731 s : Global lattice size : 48 48 48 48 Grid : Message : 1.274738 s : OpenMP threads : 4 Grid : Message : 1.274742 s : MPI tasks : 2 2 2 4 Grid : Message : 1.286239 s : Making s innermost grids Grid : Message : 1.296640 s : Initialising 4d RNG Grid : Message : 1.313085 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.313104 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.438915 s : Initialising 5d RNG Grid : Message : 1.670684 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.670710 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.517605 s : Initialised RNGs Grid : Message : 5.165082 s : Drawing gauge field Grid : Message : 5.272845 s : Random gauge initialised Grid : Message : 5.287691 s : Setting up Cshift based reference Grid : Message : 10.356424 s : ***************************************************************** Grid : Message : 10.356441 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.356442 s : ***************************************************************** Grid : Message : 10.356443 s : ***************************************************************** Grid : Message : 10.356444 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.356445 s : * Vectorising space-time by 8 Grid : Message : 10.356447 s : * VComplexF size is 64 B Grid : Message : 10.356448 s : * SINGLE precision Grid : Message : 10.356449 s : * Using Overlapped Comms/Compute Grid : Message : 10.356450 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.356451 s : ***************************************************************** Grid : Message : 10.894078 s : Called warmup Grid : Message : 99.665065 s : Called Dw 30000 times in 8.8771e+07 us Grid : Message : 99.665118 s : mflop/s = 3.78887e+07 Grid : Message : 99.665120 s : mflop/s per rank = 1.18402e+06 Grid : Message : 99.665122 s : mflop/s per node = 4.73608e+06 Grid : Message : 99.665124 s : RF GiB/s (base 2) = 76988.9 Grid : Message : 99.665126 s : mem GiB/s (base 2) = 48118 Grid : Message : 99.665697 s : norm diff 1.05759e-13 Grid : Message : 99.675870 s : #### Dhop calls report Grid : Message : 99.675877 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 99.675880 s : WilsonFermion5D TotalTime /Calls : 1480.69 us Grid : Message : 99.675882 s : WilsonFermion5D CommTime /Calls : 1038.97 us Grid : Message : 99.675885 s : WilsonFermion5D FaceTime /Calls : 219.112 us Grid : Message : 99.675887 s : WilsonFermion5D ComputeTime1/Calls : 2.79427 us Grid : Message : 99.675889 s : WilsonFermion5D ComputeTime2/Calls : 235.635 us Grid : Message : 99.675899 s : Average mflops/s per call : 1.78613e+10 Grid : Message : 99.675906 s : Average mflops/s per call per rank : 5.58166e+08 Grid : Message : 99.675909 s : Average mflops/s per call per node : 2.23266e+09 Grid : Message : 99.675911 s : Average mflops/s per call (full) : 3.85468e+07 Grid : Message : 99.675914 s : Average mflops/s per call per rank (full): 1.20459e+06 Grid : Message : 99.675917 s : Average mflops/s per call per node (full): 4.81836e+06 Grid : Message : 99.675920 s : WilsonFermion5D Stencil Grid : Message : 99.675921 s : WilsonFermion5D StencilEven Grid : Message : 99.675922 s : WilsonFermion5D StencilOdd Grid : Message : 99.675924 s : WilsonFermion5D Stencil Reporti() Grid : Message : 99.675929 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 99.675930 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 108.331185 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 108.331205 s : Called DwDag Grid : Message : 108.331206 s : norm dag result 12.0422 Grid : Message : 108.333524 s : norm dag ref 12.0422 Grid : Message : 108.336555 s : norm dag diff 7.13141e-14 Grid : Message : 108.347667 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 108.409420 s : src_e0.499992 Grid : Message : 108.483354 s : src_o0.500008 Grid : Message : 108.500169 s : ********************************************************* Grid : Message : 108.500173 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 108.500175 s : * Vectorising space-time by 8 Grid : Message : 108.500176 s : * SINGLE precision Grid : Message : 108.500177 s : * Using Overlapped Comms/Compute Grid : Message : 108.500178 s : * Using GENERIC Nc WilsonKernels Grid : Message : 108.500179 s : ********************************************************* Grid : Message : 156.376888 s : Deo mflop/s = 3.51332e+07 Grid : Message : 156.376919 s : Deo mflop/s per rank 1.09791e+06 Grid : Message : 156.376921 s : Deo mflop/s per node 4.39165e+06 Grid : Message : 156.376924 s : #### Dhop calls report Grid : Message : 156.376926 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 156.376929 s : WilsonFermion5D TotalTime /Calls : 1595.69 us Grid : Message : 156.376931 s : WilsonFermion5D CommTime /Calls : 1087.54 us Grid : Message : 156.376933 s : WilsonFermion5D FaceTime /Calls : 292.342 us Grid : Message : 156.376935 s : WilsonFermion5D ComputeTime1/Calls : 4.75321 us Grid : Message : 156.376937 s : WilsonFermion5D ComputeTime2/Calls : 240.424 us Grid : Message : 156.376963 s : Average mflops/s per call : 1.02133e+10 Grid : Message : 156.376967 s : Average mflops/s per call per rank : 3.19165e+08 Grid : Message : 156.376970 s : Average mflops/s per call per node : 1.27666e+09 Grid : Message : 156.376975 s : Average mflops/s per call (full) : 3.57688e+07 Grid : Message : 156.376979 s : Average mflops/s per call per rank (full): 1.11778e+06 Grid : Message : 156.376984 s : Average mflops/s per call per node (full): 4.4711e+06 Grid : Message : 156.376988 s : WilsonFermion5D Stencil Grid : Message : 156.376990 s : WilsonFermion5D StencilEven Grid : Message : 156.376991 s : WilsonFermion5D StencilOdd Grid : Message : 156.376994 s : WilsonFermion5D Stencil Reporti() Grid : Message : 156.376996 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 156.376998 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 156.396805 s : r_e6.02129 Grid : Message : 156.398572 s : r_o6.02097 Grid : Message : 156.400042 s : res12.0423 Grid : Message : 156.511360 s : norm diff 0 Grid : Message : 156.646367 s : norm diff even 0 Grid : Message : 156.715079 s : norm diff odd 0