tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 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[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 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 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: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x147ec0000000 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 : 1.534950 s : Grid Layout Grid : Message : 1.534954 s : Global lattice size : 64 64 64 256 Grid : Message : 1.534962 s : OpenMP threads : 4 Grid : Message : 1.534965 s : MPI tasks : 2 2 2 8 Grid : Message : 1.573611 s : Making s innermost grids Grid : Message : 1.635865 s : Initialising 4d RNG Grid : Message : 1.731149 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.731173 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.641587 s : Initialising 5d RNG Grid : Message : 5.624180 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 5.624840 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.646304 s : Initialised RNGs Grid : Message : 43.190456 s : Drawing gauge field Grid : Message : 43.769005 s : Random gauge initialised Grid : Message : 43.789530 s : Setting up Cshift based reference Grid : Message : 75.197166 s : ***************************************************************** Grid : Message : 75.197186 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 75.197187 s : ***************************************************************** Grid : Message : 75.197188 s : ***************************************************************** Grid : Message : 75.197189 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 75.197190 s : * Vectorising space-time by 8 Grid : Message : 75.197191 s : * VComplexF size is 64 B Grid : Message : 75.197193 s : * SINGLE precision Grid : Message : 75.197195 s : * Using Overlapped Comms/Compute Grid : Message : 75.197196 s : * Using GENERIC Nc WilsonKernels Grid : Message : 75.197197 s : ***************************************************************** Grid : Message : 77.324676 s : Called warmup Grid : Message : 673.179830 s : Called Dw 30000 times in 5.95662e+08 us Grid : Message : 673.180430 s : mflop/s = 7.13831e+07 Grid : Message : 673.180460 s : mflop/s per rank = 1.11536e+06 Grid : Message : 673.180510 s : mflop/s per node = 4.46144e+06 Grid : Message : 673.180540 s : RF GiB/s (base 2) = 145049 Grid : Message : 673.180570 s : mem GiB/s (base 2) = 90655.5 Grid : Message : 673.245710 s : norm diff 1.06407e-13 Grid : Message : 673.103658 s : #### Dhop calls report Grid : Message : 673.103665 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 673.103669 s : WilsonFermion5D TotalTime /Calls : 9931.29 us Grid : Message : 673.103671 s : WilsonFermion5D CommTime /Calls : 7281.37 us Grid : Message : 673.103673 s : WilsonFermion5D FaceTime /Calls : 824.856 us Grid : Message : 673.103675 s : WilsonFermion5D ComputeTime1/Calls : 4.69441 us Grid : Message : 673.103677 s : WilsonFermion5D ComputeTime2/Calls : 1837.52 us Grid : Message : 673.103702 s : Average mflops/s per call : 1.29385e+11 Grid : Message : 673.103706 s : Average mflops/s per call per rank : 2.02164e+09 Grid : Message : 673.103708 s : Average mflops/s per call per node : 8.08656e+09 Grid : Message : 673.103713 s : Average mflops/s per call (full) : 7.26547e+07 Grid : Message : 673.103716 s : Average mflops/s per call per rank (full): 1.13523e+06 Grid : Message : 673.103719 s : Average mflops/s per call per node (full): 4.54092e+06 Grid : Message : 673.103723 s : WilsonFermion5D Stencil Grid : Message : 673.103724 s : WilsonFermion5D StencilEven Grid : Message : 673.103726 s : WilsonFermion5D StencilOdd Grid : Message : 673.103728 s : WilsonFermion5D Stencil Reporti() Grid : Message : 673.103729 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 673.103730 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 730.689317 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 730.689337 s : Called DwDag Grid : Message : 730.689338 s : norm dag result 12.0421 Grid : Message : 730.749636 s : norm dag ref 12.0421 Grid : Message : 730.779455 s : norm dag diff 7.21924e-14 Grid : Message : 730.842308 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 731.262791 s : src_e0.499998 Grid : Message : 731.686177 s : src_o0.500002 Grid : Message : 731.813057 s : ********************************************************* Grid : Message : 731.813060 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 731.813061 s : * Vectorising space-time by 8 Grid : Message : 731.813062 s : * SINGLE precision Grid : Message : 731.813063 s : * Using Overlapped Comms/Compute Grid : Message : 731.813064 s : * Using GENERIC Nc WilsonKernels Grid : Message : 731.813065 s : ********************************************************* Grid : Message : 1040.261270 s : Deo mflop/s = 6.89419e+07 Grid : Message : 1040.261300 s : Deo mflop/s per rank 1.07722e+06 Grid : Message : 1040.261302 s : Deo mflop/s per node 4.30887e+06 Grid : Message : 1040.261305 s : #### Dhop calls report Grid : Message : 1040.261307 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 1040.261309 s : WilsonFermion5D TotalTime /Calls : 10280.6 us Grid : Message : 1040.261311 s : WilsonFermion5D CommTime /Calls : 7252.29 us Grid : Message : 1040.261313 s : WilsonFermion5D FaceTime /Calls : 962.125 us Grid : Message : 1040.261315 s : WilsonFermion5D ComputeTime1/Calls : 6.05943 us Grid : Message : 1040.261321 s : WilsonFermion5D ComputeTime2/Calls : 2090.43 us Grid : Message : 1040.261341 s : Average mflops/s per call : 1.06741e+11 Grid : Message : 1040.261345 s : Average mflops/s per call per rank : 1.66783e+09 Grid : Message : 1040.261347 s : Average mflops/s per call per node : 6.67132e+09 Grid : Message : 1040.261351 s : Average mflops/s per call (full) : 7.01859e+07 Grid : Message : 1040.261355 s : Average mflops/s per call per rank (full): 1.09665e+06 Grid : Message : 1040.261359 s : Average mflops/s per call per node (full): 4.38662e+06 Grid : Message : 1040.261363 s : WilsonFermion5D Stencil Grid : Message : 1040.261365 s : WilsonFermion5D StencilEven Grid : Message : 1040.261366 s : WilsonFermion5D StencilOdd Grid : Message : 1040.261368 s : WilsonFermion5D Stencil Reporti() Grid : Message : 1040.261371 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 1040.261372 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 1040.354836 s : r_e6.02108 Grid : Message : 1040.368537 s : r_o6.02101 Grid : Message : 1040.380399 s : res12.0421 Grid : Message : 1041.905000 s : norm diff 0 Grid : Message : 1041.856873 s : norm diff even 0 Grid : Message : 1042.501669 s : norm diff odd 0