tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 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 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 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 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1508e0000000 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 : 1.278711 s : Grid Layout Grid : Message : 1.278716 s : Global lattice size : 64 64 64 128 Grid : Message : 1.278724 s : OpenMP threads : 4 Grid : Message : 1.278728 s : MPI tasks : 2 2 2 4 Grid : Message : 1.317967 s : Making s innermost grids Grid : Message : 1.383230 s : Initialising 4d RNG Grid : Message : 1.475617 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.475643 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.275104 s : Initialising 5d RNG Grid : Message : 3.714759 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.714789 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.388702 s : Initialised RNGs Grid : Message : 24.670402 s : Drawing gauge field Grid : Message : 25.467328 s : Random gauge initialised Grid : Message : 25.482764 s : Setting up Cshift based reference Grid : Message : 54.598912 s : ***************************************************************** Grid : Message : 54.598935 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.598936 s : ***************************************************************** Grid : Message : 54.598937 s : ***************************************************************** Grid : Message : 54.598938 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.598939 s : * Vectorising space-time by 8 Grid : Message : 54.598940 s : * VComplexF size is 64 B Grid : Message : 54.598941 s : * SINGLE precision Grid : Message : 54.598943 s : * Using Overlapped Comms/Compute Grid : Message : 54.598944 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.598945 s : ***************************************************************** Grid : Message : 56.670371 s : Called warmup Grid : Message : 338.287712 s : Called Dw 30000 times in 2.81616e+08 us Grid : Message : 338.287768 s : mflop/s = 7.54932e+07 Grid : Message : 338.287770 s : mflop/s per rank = 2.35916e+06 Grid : Message : 338.287772 s : mflop/s per node = 9.43665e+06 Grid : Message : 338.287774 s : RF GiB/s (base 2) = 153400 Grid : Message : 338.287776 s : mem GiB/s (base 2) = 95875.3 Grid : Message : 338.291283 s : norm diff 1.07359e-13 Grid : Message : 338.340583 s : #### Dhop calls report Grid : Message : 338.340590 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 338.340593 s : WilsonFermion5D TotalTime /Calls : 4697.65 us Grid : Message : 338.340597 s : WilsonFermion5D CommTime /Calls : 3173.49 us Grid : Message : 338.340601 s : WilsonFermion5D FaceTime /Calls : 473.12 us Grid : Message : 338.340603 s : WilsonFermion5D ComputeTime1/Calls : 5.07821 us Grid : Message : 338.340606 s : WilsonFermion5D ComputeTime2/Calls : 1065.26 us Grid : Message : 338.340704 s : Average mflops/s per call : 6.05431e+10 Grid : Message : 338.340708 s : Average mflops/s per call per rank : 1.89197e+09 Grid : Message : 338.340710 s : Average mflops/s per call per node : 7.56789e+09 Grid : Message : 338.340713 s : Average mflops/s per call (full) : 7.67995e+07 Grid : Message : 338.340716 s : Average mflops/s per call per rank (full): 2.39998e+06 Grid : Message : 338.340719 s : Average mflops/s per call per node (full): 9.59993e+06 Grid : Message : 338.340722 s : WilsonFermion5D Stencil Grid : Message : 338.340723 s : WilsonFermion5D StencilEven Grid : Message : 338.340724 s : WilsonFermion5D StencilOdd Grid : Message : 338.340725 s : WilsonFermion5D Stencil Reporti() Grid : Message : 338.340729 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 338.340730 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 393.531951 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 393.531972 s : Called DwDag Grid : Message : 393.531973 s : norm dag result 12.0421 Grid : Message : 393.550274 s : norm dag ref 12.0421 Grid : Message : 393.566206 s : norm dag diff 7.28475e-14 Grid : Message : 393.614226 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 393.987152 s : src_e0.499997 Grid : Message : 394.411352 s : src_o0.500003 Grid : Message : 394.510104 s : ********************************************************* Grid : Message : 394.510107 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 394.510108 s : * Vectorising space-time by 8 Grid : Message : 394.510109 s : * SINGLE precision Grid : Message : 394.510110 s : * Using Overlapped Comms/Compute Grid : Message : 394.510111 s : * Using GENERIC Nc WilsonKernels Grid : Message : 394.510112 s : ********************************************************* Grid : Message : 533.445236 s : Deo mflop/s = 7.65411e+07 Grid : Message : 533.445265 s : Deo mflop/s per rank 2.39191e+06 Grid : Message : 533.445267 s : Deo mflop/s per node 9.56764e+06 Grid : Message : 533.445270 s : #### Dhop calls report Grid : Message : 533.445272 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 533.445274 s : WilsonFermion5D TotalTime /Calls : 4630.89 us Grid : Message : 533.445276 s : WilsonFermion5D CommTime /Calls : 3066.01 us Grid : Message : 533.445278 s : WilsonFermion5D FaceTime /Calls : 580.865 us Grid : Message : 533.445280 s : WilsonFermion5D ComputeTime1/Calls : 6.1052 us Grid : Message : 533.445282 s : WilsonFermion5D ComputeTime2/Calls : 1011.57 us Grid : Message : 533.445307 s : Average mflops/s per call : 5.14748e+10 Grid : Message : 533.445313 s : Average mflops/s per call per rank : 1.60859e+09 Grid : Message : 533.445316 s : Average mflops/s per call per node : 6.43435e+09 Grid : Message : 533.445319 s : Average mflops/s per call (full) : 7.79067e+07 Grid : Message : 533.445323 s : Average mflops/s per call per rank (full): 2.43458e+06 Grid : Message : 533.445326 s : Average mflops/s per call per node (full): 9.73833e+06 Grid : Message : 533.445328 s : WilsonFermion5D Stencil Grid : Message : 533.445330 s : WilsonFermion5D StencilEven Grid : Message : 533.445332 s : WilsonFermion5D StencilOdd Grid : Message : 533.445334 s : WilsonFermion5D Stencil Reporti() Grid : Message : 533.445336 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 533.445337 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 533.517980 s : r_e6.02113 Grid : Message : 533.525139 s : r_o6.02101 Grid : Message : 533.531555 s : res12.0421 Grid : Message : 534.208348 s : norm diff 0 Grid : Message : 534.958399 s : norm diff even 0 Grid : Message : 535.407067 s : norm diff odd 0