tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 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-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 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 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 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 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 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-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 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: 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: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 1 device 0 bus id: 0000:44:00.0 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 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 0x145460000000 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 : 1.582169 s : Grid Layout Grid : Message : 1.582174 s : Global lattice size : 48 48 48 96 Grid : Message : 1.582179 s : OpenMP threads : 4 Grid : Message : 1.582181 s : MPI tasks : 2 2 2 8 Grid : Message : 1.598245 s : Making s innermost grids Grid : Message : 1.615372 s : Initialising 4d RNG Grid : Message : 1.631022 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.631047 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.987730 s : Initialising 5d RNG Grid : Message : 2.328798 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.328819 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.660757 s : Initialised RNGs Grid : Message : 8.449270 s : Drawing gauge field Grid : Message : 8.555964 s : Random gauge initialised Grid : Message : 8.560894 s : Setting up Cshift based reference Grid : Message : 13.629576 s : ***************************************************************** Grid : Message : 13.629596 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.629597 s : ***************************************************************** Grid : Message : 13.629598 s : ***************************************************************** Grid : Message : 13.629599 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.629600 s : * Vectorising space-time by 8 Grid : Message : 13.629601 s : * VComplexF size is 64 B Grid : Message : 13.629602 s : * SINGLE precision Grid : Message : 13.629603 s : * Using Overlapped Comms/Compute Grid : Message : 13.629604 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.629605 s : ***************************************************************** Grid : Message : 14.213381 s : Called warmup Grid : Message : 98.616112 s : Called Dw 30000 times in 8.44022e+07 us Grid : Message : 98.616184 s : mflop/s = 7.96996e+07 Grid : Message : 98.616186 s : mflop/s per rank = 1.24531e+06 Grid : Message : 98.616188 s : mflop/s per node = 4.98123e+06 Grid : Message : 98.616190 s : RF GiB/s (base 2) = 161948 Grid : Message : 98.616192 s : mem GiB/s (base 2) = 101217 Grid : Message : 98.616764 s : norm diff 1.05775e-13 Grid : Message : 98.626704 s : #### Dhop calls report Grid : Message : 98.626713 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 98.626716 s : WilsonFermion5D TotalTime /Calls : 1408.07 us Grid : Message : 98.626718 s : WilsonFermion5D CommTime /Calls : 968.04 us Grid : Message : 98.626720 s : WilsonFermion5D FaceTime /Calls : 220.989 us Grid : Message : 98.626722 s : WilsonFermion5D ComputeTime1/Calls : 3.20066 us Grid : Message : 98.626724 s : WilsonFermion5D ComputeTime2/Calls : 232.549 us Grid : Message : 98.626739 s : Average mflops/s per call : 3.60891e+10 Grid : Message : 98.626743 s : Average mflops/s per call per rank : 5.63892e+08 Grid : Message : 98.626745 s : Average mflops/s per call per node : 2.25557e+09 Grid : Message : 98.626749 s : Average mflops/s per call (full) : 8.10698e+07 Grid : Message : 98.626751 s : Average mflops/s per call per rank (full): 1.26672e+06 Grid : Message : 98.626753 s : Average mflops/s per call per node (full): 5.06686e+06 Grid : Message : 98.626756 s : WilsonFermion5D Stencil Grid : Message : 98.626757 s : WilsonFermion5D StencilEven Grid : Message : 98.626763 s : WilsonFermion5D StencilOdd Grid : Message : 98.626766 s : WilsonFermion5D Stencil Reporti() Grid : Message : 98.626767 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 98.626768 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 107.333364 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 107.333387 s : Called DwDag Grid : Message : 107.333388 s : norm dag result 12.0422 Grid : Message : 107.339126 s : norm dag ref 12.0422 Grid : Message : 107.342319 s : norm dag diff 7.28899e-14 Grid : Message : 107.352441 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 107.412935 s : src_e0.5 Grid : Message : 107.487798 s : src_o0.5 Grid : Message : 107.504551 s : ********************************************************* Grid : Message : 107.504556 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 107.504559 s : * Vectorising space-time by 8 Grid : Message : 107.504561 s : * SINGLE precision Grid : Message : 107.504563 s : * Using Overlapped Comms/Compute Grid : Message : 107.504567 s : * Using GENERIC Nc WilsonKernels Grid : Message : 107.504569 s : ********************************************************* Grid : Message : 152.536040 s : Deo mflop/s = 7.47071e+07 Grid : Message : 152.536071 s : Deo mflop/s per rank 1.1673e+06 Grid : Message : 152.536073 s : Deo mflop/s per node 4.6692e+06 Grid : Message : 152.536076 s : #### Dhop calls report Grid : Message : 152.536078 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 152.536080 s : WilsonFermion5D TotalTime /Calls : 1500.89 us Grid : Message : 152.536082 s : WilsonFermion5D CommTime /Calls : 1000.62 us Grid : Message : 152.536084 s : WilsonFermion5D FaceTime /Calls : 291.198 us Grid : Message : 152.536086 s : WilsonFermion5D ComputeTime1/Calls : 5.0801 us Grid : Message : 152.536088 s : WilsonFermion5D ComputeTime2/Calls : 234.173 us Grid : Message : 152.536108 s : Average mflops/s per call : 2.06586e+10 Grid : Message : 152.536112 s : Average mflops/s per call per rank : 3.2279e+08 Grid : Message : 152.536114 s : Average mflops/s per call per node : 1.29116e+09 Grid : Message : 152.536121 s : Average mflops/s per call (full) : 7.60565e+07 Grid : Message : 152.536124 s : Average mflops/s per call per rank (full): 1.18838e+06 Grid : Message : 152.536126 s : Average mflops/s per call per node (full): 4.75353e+06 Grid : Message : 152.536128 s : WilsonFermion5D Stencil Grid : Message : 152.536130 s : WilsonFermion5D StencilEven Grid : Message : 152.536133 s : WilsonFermion5D StencilOdd Grid : Message : 152.536134 s : WilsonFermion5D Stencil Reporti() Grid : Message : 152.536138 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 152.536139 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 152.554802 s : r_e6.02106 Grid : Message : 152.557447 s : r_o6.0211 Grid : Message : 152.558838 s : res12.0422 Grid : Message : 152.667450 s : norm diff 0 Grid : Message : 152.810056 s : norm diff even 0 Grid : Message : 152.879413 s : norm diff odd 0