tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 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-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 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 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 3 device 0 bus id: 0000:C4:00.0 local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x147520000000 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 : 1.585005 s : Grid Layout Grid : Message : 1.585010 s : Global lattice size : 64 64 64 256 Grid : Message : 1.585018 s : OpenMP threads : 4 Grid : Message : 1.585021 s : MPI tasks : 2 2 2 8 Grid : Message : 1.623971 s : Making s innermost grids Grid : Message : 1.690486 s : Initialising 4d RNG Grid : Message : 1.786880 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.786906 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.645094 s : Initialising 5d RNG Grid : Message : 5.867980 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 5.868670 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.584610 s : Initialised RNGs Grid : Message : 43.802978 s : Drawing gauge field Grid : Message : 44.822793 s : Random gauge initialised Grid : Message : 44.836591 s : Setting up Cshift based reference Grid : Message : 75.256938 s : ***************************************************************** Grid : Message : 75.256961 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 75.256963 s : ***************************************************************** Grid : Message : 75.256964 s : ***************************************************************** Grid : Message : 75.256972 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 75.256974 s : * Vectorising space-time by 8 Grid : Message : 75.256977 s : * VComplexF size is 64 B Grid : Message : 75.256979 s : * SINGLE precision Grid : Message : 75.256981 s : * Using Overlapped Comms/Compute Grid : Message : 75.256982 s : * Using GENERIC Nc WilsonKernels Grid : Message : 75.256983 s : ***************************************************************** Grid : Message : 77.476579 s : Called warmup Grid : Message : 532.463256 s : Called Dw 30000 times in 4.54975e+08 us Grid : Message : 532.463308 s : mflop/s = 9.3456e+07 Grid : Message : 532.463310 s : mflop/s per rank = 1.46025e+06 Grid : Message : 532.463312 s : mflop/s per node = 5.841e+06 Grid : Message : 532.463314 s : RF GiB/s (base 2) = 189900 Grid : Message : 532.463316 s : mem GiB/s (base 2) = 118688 Grid : Message : 532.468007 s : norm diff 1.06407e-13 Grid : Message : 532.536101 s : #### Dhop calls report Grid : Message : 532.536108 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 532.536116 s : WilsonFermion5D TotalTime /Calls : 7587.3 us Grid : Message : 532.536118 s : WilsonFermion5D CommTime /Calls : 5610.92 us Grid : Message : 532.536121 s : WilsonFermion5D FaceTime /Calls : 632.745 us Grid : Message : 532.536123 s : WilsonFermion5D ComputeTime1/Calls : 5.95977 us Grid : Message : 532.536125 s : WilsonFermion5D ComputeTime2/Calls : 1357.34 us Grid : Message : 532.536174 s : Average mflops/s per call : 1.28201e+11 Grid : Message : 532.536177 s : Average mflops/s per call per rank : 2.00314e+09 Grid : Message : 532.536179 s : Average mflops/s per call per node : 8.01258e+09 Grid : Message : 532.536184 s : Average mflops/s per call (full) : 9.51003e+07 Grid : Message : 532.536187 s : Average mflops/s per call per rank (full): 1.48594e+06 Grid : Message : 532.536189 s : Average mflops/s per call per node (full): 5.94377e+06 Grid : Message : 532.536192 s : WilsonFermion5D Stencil Grid : Message : 532.536194 s : WilsonFermion5D StencilEven Grid : Message : 532.536196 s : WilsonFermion5D StencilOdd Grid : Message : 532.536198 s : WilsonFermion5D Stencil Reporti() Grid : Message : 532.536199 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 532.536200 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 589.311261 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 589.311285 s : Called DwDag Grid : Message : 589.311286 s : norm dag result 12.0421 Grid : Message : 589.573885 s : norm dag ref 12.0421 Grid : Message : 589.597512 s : norm dag diff 7.21924e-14 Grid : Message : 589.656831 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 590.446750 s : src_e0.499998 Grid : Message : 590.436005 s : src_o0.500002 Grid : Message : 590.566906 s : ********************************************************* Grid : Message : 590.566910 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 590.566912 s : * Vectorising space-time by 8 Grid : Message : 590.566913 s : * SINGLE precision Grid : Message : 590.566914 s : * Using Overlapped Comms/Compute Grid : Message : 590.566915 s : * Using GENERIC Nc WilsonKernels Grid : Message : 590.566916 s : ********************************************************* Grid : Message : 825.802320 s : Deo mflop/s = 9.06804e+07 Grid : Message : 825.802620 s : Deo mflop/s per rank 1.41688e+06 Grid : Message : 825.802640 s : Deo mflop/s per node 5.66752e+06 Grid : Message : 825.802670 s : #### Dhop calls report Grid : Message : 825.802690 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 825.802720 s : WilsonFermion5D TotalTime /Calls : 7816.48 us Grid : Message : 825.802740 s : WilsonFermion5D CommTime /Calls : 5434.29 us Grid : Message : 825.802760 s : WilsonFermion5D FaceTime /Calls : 762.134 us Grid : Message : 825.802780 s : WilsonFermion5D ComputeTime1/Calls : 6.19129 us Grid : Message : 825.802800 s : WilsonFermion5D ComputeTime2/Calls : 1645.79 us Grid : Message : 825.803070 s : Average mflops/s per call : 1.06606e+11 Grid : Message : 825.803100 s : Average mflops/s per call per rank : 1.66572e+09 Grid : Message : 825.803120 s : Average mflops/s per call per node : 6.66289e+09 Grid : Message : 825.803140 s : Average mflops/s per call (full) : 9.23119e+07 Grid : Message : 825.803170 s : Average mflops/s per call per rank (full): 1.44237e+06 Grid : Message : 825.803190 s : Average mflops/s per call per node (full): 5.7695e+06 Grid : Message : 825.803210 s : WilsonFermion5D Stencil Grid : Message : 825.803220 s : WilsonFermion5D StencilEven Grid : Message : 825.803230 s : WilsonFermion5D StencilOdd Grid : Message : 825.803250 s : WilsonFermion5D Stencil Reporti() Grid : Message : 825.803260 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 825.803270 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 825.163982 s : r_e6.02108 Grid : Message : 825.174743 s : r_o6.02101 Grid : Message : 825.184478 s : res12.0421 Grid : Message : 825.869405 s : norm diff 0 Grid : Message : 826.764748 s : norm diff even 0 Grid : Message : 827.134638 s : norm diff odd 0