tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 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 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 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: ================================================ 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 0x152a60000000 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 : 1.478425 s : Grid Layout Grid : Message : 1.478430 s : Global lattice size : 48 48 48 48 Grid : Message : 1.478436 s : OpenMP threads : 4 Grid : Message : 1.478438 s : MPI tasks : 2 2 2 4 Grid : Message : 1.492716 s : Making s innermost grids Grid : Message : 1.508826 s : Initialising 4d RNG Grid : Message : 1.525482 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.525504 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.769621 s : Initialising 5d RNG Grid : Message : 2.688700 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.696300 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.756328 s : Initialised RNGs Grid : Message : 5.372252 s : Drawing gauge field Grid : Message : 5.452777 s : Random gauge initialised Grid : Message : 5.456715 s : Setting up Cshift based reference Grid : Message : 10.504352 s : ***************************************************************** Grid : Message : 10.504374 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.504376 s : ***************************************************************** Grid : Message : 10.504377 s : ***************************************************************** Grid : Message : 10.504378 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.504379 s : * Vectorising space-time by 8 Grid : Message : 10.504380 s : * VComplexF size is 64 B Grid : Message : 10.504381 s : * SINGLE precision Grid : Message : 10.504382 s : * Using Overlapped Comms/Compute Grid : Message : 10.504383 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.504384 s : ***************************************************************** Grid : Message : 11.461200 s : Called warmup Grid : Message : 96.757011 s : Called Dw 30000 times in 8.57108e+07 us Grid : Message : 96.757065 s : mflop/s = 3.92414e+07 Grid : Message : 96.757068 s : mflop/s per rank = 1.22629e+06 Grid : Message : 96.757070 s : mflop/s per node = 4.90518e+06 Grid : Message : 96.757072 s : RF GiB/s (base 2) = 79737.6 Grid : Message : 96.757074 s : mem GiB/s (base 2) = 49836 Grid : Message : 96.757649 s : norm diff 1.05759e-13 Grid : Message : 96.767327 s : #### Dhop calls report Grid : Message : 96.767334 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 96.767337 s : WilsonFermion5D TotalTime /Calls : 1429.76 us Grid : Message : 96.767339 s : WilsonFermion5D CommTime /Calls : 977.486 us Grid : Message : 96.767341 s : WilsonFermion5D FaceTime /Calls : 231.865 us Grid : Message : 96.767343 s : WilsonFermion5D ComputeTime1/Calls : 2.92164 us Grid : Message : 96.767345 s : WilsonFermion5D ComputeTime2/Calls : 233.703 us Grid : Message : 96.767429 s : Average mflops/s per call : 1.77794e+10 Grid : Message : 96.767433 s : Average mflops/s per call per rank : 5.55608e+08 Grid : Message : 96.767435 s : Average mflops/s per call per node : 2.22243e+09 Grid : Message : 96.767437 s : Average mflops/s per call (full) : 3.992e+07 Grid : Message : 96.767439 s : Average mflops/s per call per rank (full): 1.2475e+06 Grid : Message : 96.767441 s : Average mflops/s per call per node (full): 4.99001e+06 Grid : Message : 96.767443 s : WilsonFermion5D Stencil Grid : Message : 96.767444 s : WilsonFermion5D StencilEven Grid : Message : 96.767445 s : WilsonFermion5D StencilOdd Grid : Message : 96.767446 s : WilsonFermion5D Stencil Reporti() Grid : Message : 96.767447 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 96.767448 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 105.470280 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 105.470317 s : Called DwDag Grid : Message : 105.470318 s : norm dag result 12.0422 Grid : Message : 105.472791 s : norm dag ref 12.0422 Grid : Message : 105.475763 s : norm dag diff 7.13141e-14 Grid : Message : 105.485806 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 105.548119 s : src_e0.499992 Grid : Message : 105.614817 s : src_o0.500008 Grid : Message : 105.631011 s : ********************************************************* Grid : Message : 105.631014 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 105.631015 s : * Vectorising space-time by 8 Grid : Message : 105.631016 s : * SINGLE precision Grid : Message : 105.631017 s : * Using Overlapped Comms/Compute Grid : Message : 105.631018 s : * Using GENERIC Nc WilsonKernels Grid : Message : 105.631019 s : ********************************************************* Grid : Message : 151.632716 s : Deo mflop/s = 3.65654e+07 Grid : Message : 151.632744 s : Deo mflop/s per rank 1.14267e+06 Grid : Message : 151.632747 s : Deo mflop/s per node 4.57067e+06 Grid : Message : 151.632750 s : #### Dhop calls report Grid : Message : 151.632752 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 151.632754 s : WilsonFermion5D TotalTime /Calls : 1533.23 us Grid : Message : 151.632756 s : WilsonFermion5D CommTime /Calls : 1023.34 us Grid : Message : 151.632758 s : WilsonFermion5D FaceTime /Calls : 300.705 us Grid : Message : 151.632760 s : WilsonFermion5D ComputeTime1/Calls : 5.19659 us Grid : Message : 151.632762 s : WilsonFermion5D ComputeTime2/Calls : 236.433 us Grid : Message : 151.632784 s : Average mflops/s per call : 1.01706e+10 Grid : Message : 151.632788 s : Average mflops/s per call per rank : 3.17831e+08 Grid : Message : 151.632790 s : Average mflops/s per call per node : 1.27132e+09 Grid : Message : 151.632792 s : Average mflops/s per call (full) : 3.72261e+07 Grid : Message : 151.632800 s : Average mflops/s per call per rank (full): 1.16331e+06 Grid : Message : 151.632805 s : Average mflops/s per call per node (full): 4.65326e+06 Grid : Message : 151.632807 s : WilsonFermion5D Stencil Grid : Message : 151.632811 s : WilsonFermion5D StencilEven Grid : Message : 151.632813 s : WilsonFermion5D StencilOdd Grid : Message : 151.632816 s : WilsonFermion5D Stencil Reporti() Grid : Message : 151.632819 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 151.632822 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 151.650151 s : r_e6.02129 Grid : Message : 151.651792 s : r_o6.02097 Grid : Message : 151.653203 s : res12.0423 Grid : Message : 151.763256 s : norm diff 0 Grid : Message : 151.894329 s : norm diff even 0 Grid : Message : 151.959223 s : norm diff odd 0