tu-c0r2n24 - 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-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 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-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 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-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 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 - 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: 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 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 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 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 2 device 0 bus id: 0000:84:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 local rank 1 device 0 bus id: 0000:44:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x154800000000 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 : 1.634227 s : Grid Layout Grid : Message : 1.634231 s : Global lattice size : 48 48 48 96 Grid : Message : 1.634236 s : OpenMP threads : 4 Grid : Message : 1.634238 s : MPI tasks : 2 2 2 8 Grid : Message : 1.648917 s : Making s innermost grids Grid : Message : 1.666492 s : Initialising 4d RNG Grid : Message : 1.682621 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.682642 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.657440 s : Initialising 5d RNG Grid : Message : 2.298709 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.298737 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.665372 s : Initialised RNGs Grid : Message : 8.478101 s : Drawing gauge field Grid : Message : 8.589113 s : Random gauge initialised Grid : Message : 8.598385 s : Setting up Cshift based reference Grid : Message : 13.828705 s : ***************************************************************** Grid : Message : 13.828724 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.828725 s : ***************************************************************** Grid : Message : 13.828726 s : ***************************************************************** Grid : Message : 13.828727 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.828728 s : * Vectorising space-time by 8 Grid : Message : 13.828729 s : * VComplexF size is 64 B Grid : Message : 13.828731 s : * SINGLE precision Grid : Message : 13.828732 s : * Using Overlapped Comms/Compute Grid : Message : 13.828733 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.828734 s : ***************************************************************** Grid : Message : 14.395308 s : Called warmup Grid : Message : 97.673199 s : Called Dw 30000 times in 8.32778e+07 us Grid : Message : 97.673255 s : mflop/s = 8.07757e+07 Grid : Message : 97.673257 s : mflop/s per rank = 1.26212e+06 Grid : Message : 97.673259 s : mflop/s per node = 5.04848e+06 Grid : Message : 97.673261 s : RF GiB/s (base 2) = 164134 Grid : Message : 97.673263 s : mem GiB/s (base 2) = 102584 Grid : Message : 97.673836 s : norm diff 1.05775e-13 Grid : Message : 97.683755 s : #### Dhop calls report Grid : Message : 97.683763 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 97.683767 s : WilsonFermion5D TotalTime /Calls : 1389.15 us Grid : Message : 97.683769 s : WilsonFermion5D CommTime /Calls : 953.997 us Grid : Message : 97.683771 s : WilsonFermion5D FaceTime /Calls : 215.391 us Grid : Message : 97.683773 s : WilsonFermion5D ComputeTime1/Calls : 2.84024 us Grid : Message : 97.683775 s : WilsonFermion5D ComputeTime2/Calls : 232.005 us Grid : Message : 97.683841 s : Average mflops/s per call : 3.61739e+10 Grid : Message : 97.683847 s : Average mflops/s per call per rank : 5.65218e+08 Grid : Message : 97.683851 s : Average mflops/s per call per node : 2.26087e+09 Grid : Message : 97.683854 s : Average mflops/s per call (full) : 8.2174e+07 Grid : Message : 97.683857 s : Average mflops/s per call per rank (full): 1.28397e+06 Grid : Message : 97.683860 s : Average mflops/s per call per node (full): 5.13587e+06 Grid : Message : 97.683864 s : WilsonFermion5D Stencil Grid : Message : 97.683866 s : WilsonFermion5D StencilEven Grid : Message : 97.683868 s : WilsonFermion5D StencilOdd Grid : Message : 97.683871 s : WilsonFermion5D Stencil Reporti() Grid : Message : 97.683873 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 97.683875 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 106.417455 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 106.417484 s : Called DwDag Grid : Message : 106.417485 s : norm dag result 12.0422 Grid : Message : 106.423162 s : norm dag ref 12.0422 Grid : Message : 106.426249 s : norm dag diff 7.28899e-14 Grid : Message : 106.439333 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 106.502272 s : src_e0.5 Grid : Message : 106.590082 s : src_o0.5 Grid : Message : 106.613644 s : ********************************************************* Grid : Message : 106.613648 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 106.613656 s : * Vectorising space-time by 8 Grid : Message : 106.613659 s : * SINGLE precision Grid : Message : 106.613661 s : * Using Overlapped Comms/Compute Grid : Message : 106.613664 s : * Using GENERIC Nc WilsonKernels Grid : Message : 106.613665 s : ********************************************************* Grid : Message : 150.563655 s : Deo mflop/s = 7.65476e+07 Grid : Message : 150.563685 s : Deo mflop/s per rank 1.19606e+06 Grid : Message : 150.563688 s : Deo mflop/s per node 4.78423e+06 Grid : Message : 150.563694 s : #### Dhop calls report Grid : Message : 150.563696 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 150.563700 s : WilsonFermion5D TotalTime /Calls : 1464.84 us Grid : Message : 150.563704 s : WilsonFermion5D CommTime /Calls : 974.061 us Grid : Message : 150.563707 s : WilsonFermion5D FaceTime /Calls : 281.803 us Grid : Message : 150.563711 s : WilsonFermion5D ComputeTime1/Calls : 4.94084 us Grid : Message : 150.563713 s : WilsonFermion5D ComputeTime2/Calls : 232.785 us Grid : Message : 150.563735 s : Average mflops/s per call : 2.07497e+10 Grid : Message : 150.563739 s : Average mflops/s per call per rank : 3.24213e+08 Grid : Message : 150.563741 s : Average mflops/s per call per node : 1.29685e+09 Grid : Message : 150.563745 s : Average mflops/s per call (full) : 7.79279e+07 Grid : Message : 150.563748 s : Average mflops/s per call per rank (full): 1.21762e+06 Grid : Message : 150.563751 s : Average mflops/s per call per node (full): 4.87049e+06 Grid : Message : 150.563753 s : WilsonFermion5D Stencil Grid : Message : 150.563755 s : WilsonFermion5D StencilEven Grid : Message : 150.563757 s : WilsonFermion5D StencilOdd Grid : Message : 150.563759 s : WilsonFermion5D Stencil Reporti() Grid : Message : 150.563761 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 150.563763 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 150.583452 s : r_e6.02106 Grid : Message : 150.585123 s : r_o6.0211 Grid : Message : 150.586587 s : res12.0422 Grid : Message : 150.697289 s : norm diff 0 Grid : Message : 150.848294 s : norm diff even 0 Grid : Message : 150.890832 s : norm diff odd 0