tu-c0r2n12 - 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-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 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-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 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 - 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 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 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 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 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 1 device 0 bus id: 0000:44:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1522a0000000 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 : 1.480311 s : Grid Layout Grid : Message : 1.480316 s : Global lattice size : 48 48 48 96 Grid : Message : 1.480322 s : OpenMP threads : 4 Grid : Message : 1.480324 s : MPI tasks : 2 2 2 8 Grid : Message : 1.494992 s : Making s innermost grids Grid : Message : 1.512159 s : Initialising 4d RNG Grid : Message : 1.528098 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.528121 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.791528 s : Initialising 5d RNG Grid : Message : 2.240170 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.240790 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.267861 s : Initialised RNGs Grid : Message : 8.681464 s : Drawing gauge field Grid : Message : 8.775976 s : Random gauge initialised Grid : Message : 8.780671 s : Setting up Cshift based reference Grid : Message : 13.954812 s : ***************************************************************** Grid : Message : 13.954841 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.954845 s : ***************************************************************** Grid : Message : 13.954847 s : ***************************************************************** Grid : Message : 13.954849 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.954851 s : * Vectorising space-time by 8 Grid : Message : 13.954853 s : * VComplexF size is 64 B Grid : Message : 13.954855 s : * SINGLE precision Grid : Message : 13.954857 s : * Using Overlapped Comms/Compute Grid : Message : 13.954859 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.954861 s : ***************************************************************** Grid : Message : 14.491225 s : Called warmup Grid : Message : 126.875740 s : Called Dw 30000 times in 1.11596e+08 us Grid : Message : 126.876220 s : mflop/s = 6.02784e+07 Grid : Message : 126.876250 s : mflop/s per rank = 941850 Grid : Message : 126.876270 s : mflop/s per node = 3.7674e+06 Grid : Message : 126.876290 s : RF GiB/s (base 2) = 122484 Grid : Message : 126.876310 s : mem GiB/s (base 2) = 76552.6 Grid : Message : 126.882130 s : norm diff 1.05775e-13 Grid : Message : 126.995870 s : #### Dhop calls report Grid : Message : 126.995950 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 126.995990 s : WilsonFermion5D TotalTime /Calls : 1860.99 us Grid : Message : 126.996010 s : WilsonFermion5D CommTime /Calls : 1371.35 us Grid : Message : 126.996030 s : WilsonFermion5D FaceTime /Calls : 251.794 us Grid : Message : 126.996050 s : WilsonFermion5D ComputeTime1/Calls : 2.81869 us Grid : Message : 126.996070 s : WilsonFermion5D ComputeTime2/Calls : 249.565 us Grid : Message : 126.996200 s : Average mflops/s per call : 3.67124e+10 Grid : Message : 126.996260 s : Average mflops/s per call per rank : 5.73632e+08 Grid : Message : 126.996300 s : Average mflops/s per call per node : 2.29453e+09 Grid : Message : 126.996320 s : Average mflops/s per call (full) : 6.13396e+07 Grid : Message : 126.996340 s : Average mflops/s per call per rank (full): 958431 Grid : Message : 126.996370 s : Average mflops/s per call per node (full): 3.83372e+06 Grid : Message : 126.996390 s : WilsonFermion5D Stencil Grid : Message : 126.996410 s : WilsonFermion5D StencilEven Grid : Message : 126.996420 s : WilsonFermion5D StencilOdd Grid : Message : 126.996440 s : WilsonFermion5D Stencil Reporti() Grid : Message : 126.996470 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 126.996480 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 134.869326 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 134.869352 s : Called DwDag Grid : Message : 134.869353 s : norm dag result 12.0422 Grid : Message : 134.872051 s : norm dag ref 12.0422 Grid : Message : 134.875527 s : norm dag diff 7.28899e-14 Grid : Message : 134.887402 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 134.948799 s : src_e0.5 Grid : Message : 135.249770 s : src_o0.5 Grid : Message : 135.420740 s : ********************************************************* Grid : Message : 135.420820 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 135.420850 s : * Vectorising space-time by 8 Grid : Message : 135.420870 s : * SINGLE precision Grid : Message : 135.420890 s : * Using Overlapped Comms/Compute Grid : Message : 135.420910 s : * Using GENERIC Nc WilsonKernels Grid : Message : 135.420940 s : ********************************************************* Grid : Message : 194.434221 s : Deo mflop/s = 5.66412e+07 Grid : Message : 194.434251 s : Deo mflop/s per rank 885019 Grid : Message : 194.434253 s : Deo mflop/s per node 3.54008e+06 Grid : Message : 194.434256 s : #### Dhop calls report Grid : Message : 194.434258 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 194.434260 s : WilsonFermion5D TotalTime /Calls : 1979.56 us Grid : Message : 194.434262 s : WilsonFermion5D CommTime /Calls : 1418.1 us Grid : Message : 194.434264 s : WilsonFermion5D FaceTime /Calls : 316.522 us Grid : Message : 194.434266 s : WilsonFermion5D ComputeTime1/Calls : 4.76341 us Grid : Message : 194.434268 s : WilsonFermion5D ComputeTime2/Calls : 267.667 us Grid : Message : 194.434291 s : Average mflops/s per call : 2.10994e+10 Grid : Message : 194.434295 s : Average mflops/s per call per rank : 3.29678e+08 Grid : Message : 194.434297 s : Average mflops/s per call per node : 1.31871e+09 Grid : Message : 194.434299 s : Average mflops/s per call (full) : 5.76655e+07 Grid : Message : 194.434302 s : Average mflops/s per call per rank (full): 901023 Grid : Message : 194.434304 s : Average mflops/s per call per node (full): 3.60409e+06 Grid : Message : 194.434307 s : WilsonFermion5D Stencil Grid : Message : 194.434308 s : WilsonFermion5D StencilEven Grid : Message : 194.434309 s : WilsonFermion5D StencilOdd Grid : Message : 194.434310 s : WilsonFermion5D Stencil Reporti() Grid : Message : 194.434312 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 194.434318 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 194.455171 s : r_e6.02106 Grid : Message : 194.457865 s : r_o6.0211 Grid : Message : 194.459533 s : res12.0422 Grid : Message : 194.571392 s : norm diff 0 Grid : Message : 194.704435 s : norm diff even 0 Grid : Message : 194.773738 s : norm diff odd 0