tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 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 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[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 local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 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 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1470c0000000 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 : 1.582700 s : Grid Layout Grid : Message : 1.582705 s : Global lattice size : 48 48 48 96 Grid : Message : 1.582712 s : OpenMP threads : 4 Grid : Message : 1.582714 s : MPI tasks : 2 2 2 8 Grid : Message : 1.596994 s : Making s innermost grids Grid : Message : 1.614362 s : Initialising 4d RNG Grid : Message : 1.630224 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.630243 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.935886 s : Initialising 5d RNG Grid : Message : 2.170361 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.170389 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.470299 s : Initialised RNGs Grid : Message : 8.681475 s : Drawing gauge field Grid : Message : 8.792312 s : Random gauge initialised Grid : Message : 8.802477 s : Setting up Cshift based reference Grid : Message : 13.956656 s : ***************************************************************** Grid : Message : 13.956682 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.956684 s : ***************************************************************** Grid : Message : 13.956685 s : ***************************************************************** Grid : Message : 13.956686 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.956687 s : * Vectorising space-time by 8 Grid : Message : 13.956688 s : * VComplexF size is 64 B Grid : Message : 13.956689 s : * SINGLE precision Grid : Message : 13.956690 s : * Using Overlapped Comms/Compute Grid : Message : 13.956691 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.956692 s : ***************************************************************** Grid : Message : 14.522599 s : Called warmup Grid : Message : 96.197005 s : Called Dw 30000 times in 8.16738e+07 us Grid : Message : 96.197066 s : mflop/s = 8.23621e+07 Grid : Message : 96.197068 s : mflop/s per rank = 1.28691e+06 Grid : Message : 96.197070 s : mflop/s per node = 5.14763e+06 Grid : Message : 96.197072 s : RF GiB/s (base 2) = 167358 Grid : Message : 96.197074 s : mem GiB/s (base 2) = 104599 Grid : Message : 96.197651 s : norm diff 1.05775e-13 Grid : Message : 96.207288 s : #### Dhop calls report Grid : Message : 96.207295 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 96.207299 s : WilsonFermion5D TotalTime /Calls : 1362.47 us Grid : Message : 96.207301 s : WilsonFermion5D CommTime /Calls : 945.558 us Grid : Message : 96.207303 s : WilsonFermion5D FaceTime /Calls : 198.393 us Grid : Message : 96.207305 s : WilsonFermion5D ComputeTime1/Calls : 2.89082 us Grid : Message : 96.207307 s : WilsonFermion5D ComputeTime2/Calls : 230.884 us Grid : Message : 96.207400 s : Average mflops/s per call : 3.5939e+10 Grid : Message : 96.207404 s : Average mflops/s per call per rank : 5.61546e+08 Grid : Message : 96.207406 s : Average mflops/s per call per node : 2.24619e+09 Grid : Message : 96.207408 s : Average mflops/s per call (full) : 8.37834e+07 Grid : Message : 96.207410 s : Average mflops/s per call per rank (full): 1.30911e+06 Grid : Message : 96.207412 s : Average mflops/s per call per node (full): 5.23646e+06 Grid : Message : 96.207414 s : WilsonFermion5D Stencil Grid : Message : 96.207415 s : WilsonFermion5D StencilEven Grid : Message : 96.207416 s : WilsonFermion5D StencilOdd Grid : Message : 96.207417 s : WilsonFermion5D Stencil Reporti() Grid : Message : 96.207418 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 96.207419 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 104.857226 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 104.857250 s : Called DwDag Grid : Message : 104.857251 s : norm dag result 12.0422 Grid : Message : 104.860801 s : norm dag ref 12.0422 Grid : Message : 104.863755 s : norm dag diff 7.28899e-14 Grid : Message : 104.873538 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 104.935040 s : src_e0.5 Grid : Message : 105.716700 s : src_o0.5 Grid : Message : 105.232480 s : ********************************************************* Grid : Message : 105.232530 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 105.232550 s : * Vectorising space-time by 8 Grid : Message : 105.232580 s : * SINGLE precision Grid : Message : 105.232590 s : * Using Overlapped Comms/Compute Grid : Message : 105.232620 s : * Using GENERIC Nc WilsonKernels Grid : Message : 105.232630 s : ********************************************************* Grid : Message : 147.600847 s : Deo mflop/s = 7.90147e+07 Grid : Message : 147.600883 s : Deo mflop/s per rank 1.2346e+06 Grid : Message : 147.600885 s : Deo mflop/s per node 4.93842e+06 Grid : Message : 147.600888 s : #### Dhop calls report Grid : Message : 147.600890 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 147.600892 s : WilsonFermion5D TotalTime /Calls : 1419.08 us Grid : Message : 147.600894 s : WilsonFermion5D CommTime /Calls : 952.191 us Grid : Message : 147.600896 s : WilsonFermion5D FaceTime /Calls : 260.423 us Grid : Message : 147.600898 s : WilsonFermion5D ComputeTime1/Calls : 5.09003 us Grid : Message : 147.600900 s : WilsonFermion5D ComputeTime2/Calls : 231.084 us Grid : Message : 147.600919 s : Average mflops/s per call : 2.07549e+10 Grid : Message : 147.600922 s : Average mflops/s per call per rank : 3.24295e+08 Grid : Message : 147.600924 s : Average mflops/s per call per node : 1.29718e+09 Grid : Message : 147.600926 s : Average mflops/s per call (full) : 8.0441e+07 Grid : Message : 147.600932 s : Average mflops/s per call per rank (full): 1.25689e+06 Grid : Message : 147.600936 s : Average mflops/s per call per node (full): 5.02756e+06 Grid : Message : 147.600938 s : WilsonFermion5D Stencil Grid : Message : 147.600940 s : WilsonFermion5D StencilEven Grid : Message : 147.600941 s : WilsonFermion5D StencilOdd Grid : Message : 147.600944 s : WilsonFermion5D Stencil Reporti() Grid : Message : 147.600946 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 147.600948 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 147.617325 s : r_e6.02106 Grid : Message : 147.621644 s : r_o6.0211 Grid : Message : 147.622934 s : res12.0422 Grid : Message : 147.730359 s : norm diff 0 Grid : Message : 147.865581 s : norm diff even 0 Grid : Message : 147.938128 s : norm diff odd 0