tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 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: 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: 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 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 1 device 0 bus id: 0000:44:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x152800000000 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 : 1.566231 s : Grid Layout Grid : Message : 1.566236 s : Global lattice size : 48 48 48 48 Grid : Message : 1.566242 s : OpenMP threads : 4 Grid : Message : 1.566244 s : MPI tasks : 2 2 2 4 Grid : Message : 1.579568 s : Making s innermost grids Grid : Message : 1.589866 s : Initialising 4d RNG Grid : Message : 1.605635 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.605655 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.850263 s : Initialising 5d RNG Grid : Message : 2.823510 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.824030 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.811548 s : Initialised RNGs Grid : Message : 5.644646 s : Drawing gauge field Grid : Message : 5.729310 s : Random gauge initialised Grid : Message : 5.734169 s : Setting up Cshift based reference Grid : Message : 10.748655 s : ***************************************************************** Grid : Message : 10.748673 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.748674 s : ***************************************************************** Grid : Message : 10.748675 s : ***************************************************************** Grid : Message : 10.748676 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.748677 s : * Vectorising space-time by 8 Grid : Message : 10.748678 s : * VComplexF size is 64 B Grid : Message : 10.748680 s : * SINGLE precision Grid : Message : 10.748681 s : * Using Overlapped Comms/Compute Grid : Message : 10.748682 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.748683 s : ***************************************************************** Grid : Message : 11.290222 s : Called warmup Grid : Message : 91.739447 s : Called Dw 30000 times in 8.04489e+07 us Grid : Message : 91.739491 s : mflop/s = 4.1808e+07 Grid : Message : 91.739493 s : mflop/s per rank = 1.3065e+06 Grid : Message : 91.739495 s : mflop/s per node = 5.22601e+06 Grid : Message : 91.739497 s : RF GiB/s (base 2) = 84953 Grid : Message : 91.739499 s : mem GiB/s (base 2) = 53095.6 Grid : Message : 91.740075 s : norm diff 1.05759e-13 Grid : Message : 91.749604 s : #### Dhop calls report Grid : Message : 91.749611 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 91.749614 s : WilsonFermion5D TotalTime /Calls : 1341.82 us Grid : Message : 91.749616 s : WilsonFermion5D CommTime /Calls : 914.986 us Grid : Message : 91.749618 s : WilsonFermion5D FaceTime /Calls : 208.905 us Grid : Message : 91.749620 s : WilsonFermion5D ComputeTime1/Calls : 2.76206 us Grid : Message : 91.749622 s : WilsonFermion5D ComputeTime2/Calls : 231.21 us Grid : Message : 91.749706 s : Average mflops/s per call : 1.77626e+10 Grid : Message : 91.749709 s : Average mflops/s per call per rank : 5.55081e+08 Grid : Message : 91.749711 s : Average mflops/s per call per node : 2.22033e+09 Grid : Message : 91.749713 s : Average mflops/s per call (full) : 4.25364e+07 Grid : Message : 91.749715 s : Average mflops/s per call per rank (full): 1.32926e+06 Grid : Message : 91.749717 s : Average mflops/s per call per node (full): 5.31705e+06 Grid : Message : 91.749719 s : WilsonFermion5D Stencil Grid : Message : 91.749720 s : WilsonFermion5D StencilEven Grid : Message : 91.749721 s : WilsonFermion5D StencilOdd Grid : Message : 91.749722 s : WilsonFermion5D Stencil Reporti() Grid : Message : 91.749727 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 91.749729 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 100.391955 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 100.391977 s : Called DwDag Grid : Message : 100.391978 s : norm dag result 12.0422 Grid : Message : 100.398760 s : norm dag ref 12.0422 Grid : Message : 100.401871 s : norm dag diff 7.13141e-14 Grid : Message : 100.412456 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 100.476917 s : src_e0.499992 Grid : Message : 100.539048 s : src_o0.500008 Grid : Message : 100.555564 s : ********************************************************* Grid : Message : 100.555567 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 100.555568 s : * Vectorising space-time by 8 Grid : Message : 100.555570 s : * SINGLE precision Grid : Message : 100.555571 s : * Using Overlapped Comms/Compute Grid : Message : 100.555572 s : * Using GENERIC Nc WilsonKernels Grid : Message : 100.555573 s : ********************************************************* Grid : Message : 143.263595 s : Deo mflop/s = 3.93867e+07 Grid : Message : 143.263624 s : Deo mflop/s per rank 1.23083e+06 Grid : Message : 143.263626 s : Deo mflop/s per node 4.92333e+06 Grid : Message : 143.263629 s : #### Dhop calls report Grid : Message : 143.263631 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 143.263633 s : WilsonFermion5D TotalTime /Calls : 1423.44 us Grid : Message : 143.263635 s : WilsonFermion5D CommTime /Calls : 944.609 us Grid : Message : 143.263637 s : WilsonFermion5D FaceTime /Calls : 273.25 us Grid : Message : 143.263639 s : WilsonFermion5D ComputeTime1/Calls : 4.953 us Grid : Message : 143.263641 s : WilsonFermion5D ComputeTime2/Calls : 231.245 us Grid : Message : 143.263661 s : Average mflops/s per call : 1.01299e+10 Grid : Message : 143.263665 s : Average mflops/s per call per rank : 3.16558e+08 Grid : Message : 143.263667 s : Average mflops/s per call per node : 1.26623e+09 Grid : Message : 143.263669 s : Average mflops/s per call (full) : 4.00973e+07 Grid : Message : 143.263678 s : Average mflops/s per call per rank (full): 1.25304e+06 Grid : Message : 143.263680 s : Average mflops/s per call per node (full): 5.01216e+06 Grid : Message : 143.263683 s : WilsonFermion5D Stencil Grid : Message : 143.263684 s : WilsonFermion5D StencilEven Grid : Message : 143.263687 s : WilsonFermion5D StencilOdd Grid : Message : 143.263690 s : WilsonFermion5D Stencil Reporti() Grid : Message : 143.263693 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 143.263696 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 143.283882 s : r_e6.02129 Grid : Message : 143.285424 s : r_o6.02097 Grid : Message : 143.286688 s : res12.0423 Grid : Message : 143.388348 s : norm diff 0 Grid : Message : 143.524391 s : norm diff even 0 Grid : Message : 143.583622 s : norm diff odd 0