tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 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-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 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-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 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 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 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[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 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 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 3 device 0 bus id: 0000:C4:00.0 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 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 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14bc60000000 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 : 1.688701 s : Grid Layout Grid : Message : 1.688705 s : Global lattice size : 64 64 64 256 Grid : Message : 1.688711 s : OpenMP threads : 4 Grid : Message : 1.688715 s : MPI tasks : 2 2 2 8 Grid : Message : 1.727259 s : Making s innermost grids Grid : Message : 1.776753 s : Initialising 4d RNG Grid : Message : 1.871945 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.871971 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.544705 s : Initialising 5d RNG Grid : Message : 4.983740 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.983767 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.840720 s : Initialised RNGs Grid : Message : 44.122306 s : Drawing gauge field Grid : Message : 45.118300 s : Random gauge initialised Grid : Message : 45.189680 s : Setting up Cshift based reference Grid : Message : 74.730596 s : ***************************************************************** Grid : Message : 74.730621 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 74.730623 s : ***************************************************************** Grid : Message : 74.730624 s : ***************************************************************** Grid : Message : 74.730625 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 74.730626 s : * Vectorising space-time by 8 Grid : Message : 74.730627 s : * VComplexF size is 64 B Grid : Message : 74.730629 s : * SINGLE precision Grid : Message : 74.730631 s : * Using Overlapped Comms/Compute Grid : Message : 74.730637 s : * Using GENERIC Nc WilsonKernels Grid : Message : 74.730638 s : ***************************************************************** Grid : Message : 76.835832 s : Called warmup Grid : Message : 460.947351 s : Called Dw 30000 times in 3.84111e+08 us Grid : Message : 460.947404 s : mflop/s = 1.10698e+08 Grid : Message : 460.947407 s : mflop/s per rank = 1.72965e+06 Grid : Message : 460.947413 s : mflop/s per node = 6.9186e+06 Grid : Message : 460.947416 s : RF GiB/s (base 2) = 224935 Grid : Message : 460.947419 s : mem GiB/s (base 2) = 140584 Grid : Message : 460.951415 s : norm diff 1.06407e-13 Grid : Message : 461.124060 s : #### Dhop calls report Grid : Message : 461.124140 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 461.124180 s : WilsonFermion5D TotalTime /Calls : 6405.89 us Grid : Message : 461.124200 s : WilsonFermion5D CommTime /Calls : 4763.38 us Grid : Message : 461.124220 s : WilsonFermion5D FaceTime /Calls : 658.843 us Grid : Message : 461.124240 s : WilsonFermion5D ComputeTime1/Calls : 4.93705 us Grid : Message : 461.124260 s : WilsonFermion5D ComputeTime2/Calls : 997.73 us Grid : Message : 461.125080 s : Average mflops/s per call : 1.2743e+11 Grid : Message : 461.125110 s : Average mflops/s per call per rank : 1.9911e+09 Grid : Message : 461.125130 s : Average mflops/s per call per node : 7.96439e+09 Grid : Message : 461.125150 s : Average mflops/s per call (full) : 1.12639e+08 Grid : Message : 461.125180 s : Average mflops/s per call per rank (full): 1.75999e+06 Grid : Message : 461.125200 s : Average mflops/s per call per node (full): 7.03995e+06 Grid : Message : 461.125220 s : WilsonFermion5D Stencil Grid : Message : 461.125230 s : WilsonFermion5D StencilEven Grid : Message : 461.125250 s : WilsonFermion5D StencilOdd Grid : Message : 461.125260 s : WilsonFermion5D Stencil Reporti() Grid : Message : 461.125280 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 461.125290 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 517.169870 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 517.170170 s : Called DwDag Grid : Message : 517.170180 s : norm dag result 12.0421 Grid : Message : 517.442380 s : norm dag ref 12.0421 Grid : Message : 517.651260 s : norm dag diff 7.21924e-14 Grid : Message : 517.116916 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 517.500329 s : src_e0.499998 Grid : Message : 517.977851 s : src_o0.500002 Grid : Message : 518.122722 s : ********************************************************* Grid : Message : 518.122726 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 518.122727 s : * Vectorising space-time by 8 Grid : Message : 518.122728 s : * SINGLE precision Grid : Message : 518.122729 s : * Using Overlapped Comms/Compute Grid : Message : 518.122730 s : * Using GENERIC Nc WilsonKernels Grid : Message : 518.122731 s : ********************************************************* Grid : Message : 717.212345 s : Deo mflop/s = 1.06817e+08 Grid : Message : 717.212377 s : Deo mflop/s per rank 1.66901e+06 Grid : Message : 717.212379 s : Deo mflop/s per node 6.67604e+06 Grid : Message : 717.212382 s : #### Dhop calls report Grid : Message : 717.212384 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 717.212386 s : WilsonFermion5D TotalTime /Calls : 6635.98 us Grid : Message : 717.212388 s : WilsonFermion5D CommTime /Calls : 4841.06 us Grid : Message : 717.212390 s : WilsonFermion5D FaceTime /Calls : 786.343 us Grid : Message : 717.212392 s : WilsonFermion5D ComputeTime1/Calls : 6.03313 us Grid : Message : 717.212394 s : WilsonFermion5D ComputeTime2/Calls : 1035.34 us Grid : Message : 717.212414 s : Average mflops/s per call : 1.06011e+11 Grid : Message : 717.212417 s : Average mflops/s per call per rank : 1.65643e+09 Grid : Message : 717.212419 s : Average mflops/s per call per node : 6.62572e+09 Grid : Message : 717.212421 s : Average mflops/s per call (full) : 1.08734e+08 Grid : Message : 717.212423 s : Average mflops/s per call per rank (full): 1.69896e+06 Grid : Message : 717.212425 s : Average mflops/s per call per node (full): 6.79586e+06 Grid : Message : 717.212427 s : WilsonFermion5D Stencil Grid : Message : 717.212431 s : WilsonFermion5D StencilEven Grid : Message : 717.212433 s : WilsonFermion5D StencilOdd Grid : Message : 717.212434 s : WilsonFermion5D Stencil Reporti() Grid : Message : 717.212436 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 717.212437 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 717.530495 s : r_e6.02108 Grid : Message : 717.541601 s : r_o6.02101 Grid : Message : 717.550370 s : res12.0421 Grid : Message : 718.175516 s : norm diff 0 Grid : Message : 719.534890 s : norm diff even 0 Grid : Message : 719.555545 s : norm diff odd 0