SharedMemoryMpi: World communicator of size 1 SharedMemoryMpi: Node communicator of size 1 SharedMemoryMpi: SharedMemoryAllocate 1073741824 shmget implementation __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ __|_ | | | | | | | | | | | | _|__ __|_ _|__ __|_ 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=80fd6ab407bd97d2e32c1b9e16d5c443d947d2ec: (HEAD -> feature/gpt, origin/feature/gpt, origin/HEAD) clean Grid : Message : ================================================ Grid : Message : MPI is initialised and logging filters activated Grid : Message : ================================================ Grid : Message : Requested 1073741824 byte stencil comms buffers Grid : Message : MemoryManager::Init() setting up Grid : Message : MemoryManager::Init() cache pool for recent allocations: SMALL 32 LARGE 8 Grid : Message : MemoryManager::Init() Unified memory space ============================================= Initialized GPT Copyright (C) 2020 Christoph Lehner ============================================= GPT : 1.058565 s : : DWF Dslash Benchmark with : fdimensions : [24, 24, 24, 24] : precision : single : Ls : 12 : GPT : 24.876403 s : 1000 applications of Dhop : Time to complete : 11.50 s : Total performance : 456.98 GFlops/s : Effective memory bandwidth : 315.73 GB/s GPT : 24.877533 s : : DWF Dslash Benchmark with : fdimensions : [24, 24, 24, 24] : precision : double : Ls : 12 : GPT : 62.287657 s : 1000 applications of Dhop : Time to complete : 22.91 s : Total performance : 229.36 GFlops/s : Effective memory bandwidth : 316.93 GB/s ============================================= Finalized GPT =============================================