tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 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 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 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1507e0000000 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 : 1.248298 s : Grid Layout Grid : Message : 1.248303 s : Global lattice size : 64 64 64 256 Grid : Message : 1.248309 s : OpenMP threads : 4 Grid : Message : 1.248312 s : MPI tasks : 2 2 2 8 Grid : Message : 1.289098 s : Making s innermost grids Grid : Message : 1.347889 s : Initialising 4d RNG Grid : Message : 1.441768 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.441795 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.303850 s : Initialising 5d RNG Grid : Message : 4.467832 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.467861 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 37.703311 s : Initialised RNGs Grid : Message : 42.438894 s : Drawing gauge field Grid : Message : 43.197682 s : Random gauge initialised Grid : Message : 43.214778 s : Setting up Cshift based reference Grid : Message : 73.723822 s : ***************************************************************** Grid : Message : 73.723843 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 73.723845 s : ***************************************************************** Grid : Message : 73.723846 s : ***************************************************************** Grid : Message : 73.723847 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 73.723848 s : * Vectorising space-time by 8 Grid : Message : 73.723849 s : * VComplexF size is 64 B Grid : Message : 73.723850 s : * SINGLE precision Grid : Message : 73.723853 s : * Using Overlapped Comms/Compute Grid : Message : 73.723854 s : * Using GENERIC Nc WilsonKernels Grid : Message : 73.723855 s : ***************************************************************** Grid : Message : 75.850897 s : Called warmup Grid : Message : 507.384113 s : Called Dw 30000 times in 4.31524e+08 us Grid : Message : 507.384170 s : mflop/s = 9.85349e+07 Grid : Message : 507.384172 s : mflop/s per rank = 1.53961e+06 Grid : Message : 507.384174 s : mflop/s per node = 6.15843e+06 Grid : Message : 507.384176 s : RF GiB/s (base 2) = 200221 Grid : Message : 507.384178 s : mem GiB/s (base 2) = 125138 Grid : Message : 507.388524 s : norm diff 1.06407e-13 Grid : Message : 507.454637 s : #### Dhop calls report Grid : Message : 507.454644 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 507.454648 s : WilsonFermion5D TotalTime /Calls : 7196 us Grid : Message : 507.454650 s : WilsonFermion5D CommTime /Calls : 5224.25 us Grid : Message : 507.454652 s : WilsonFermion5D FaceTime /Calls : 605.75 us Grid : Message : 507.454654 s : WilsonFermion5D ComputeTime1/Calls : 4.60473 us Grid : Message : 507.454656 s : WilsonFermion5D ComputeTime2/Calls : 1379.86 us Grid : Message : 507.454742 s : Average mflops/s per call : 1.27941e+11 Grid : Message : 507.454747 s : Average mflops/s per call per rank : 1.99908e+09 Grid : Message : 507.454749 s : Average mflops/s per call per node : 7.99632e+09 Grid : Message : 507.454751 s : Average mflops/s per call (full) : 1.00272e+08 Grid : Message : 507.454753 s : Average mflops/s per call per rank (full): 1.56674e+06 Grid : Message : 507.454755 s : Average mflops/s per call per node (full): 6.26697e+06 Grid : Message : 507.454757 s : WilsonFermion5D Stencil Grid : Message : 507.454758 s : WilsonFermion5D StencilEven Grid : Message : 507.454759 s : WilsonFermion5D StencilOdd Grid : Message : 507.454763 s : WilsonFermion5D Stencil Reporti() Grid : Message : 507.454766 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 507.454768 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 564.785250 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 564.785480 s : Called DwDag Grid : Message : 564.785490 s : norm dag result 12.0421 Grid : Message : 564.968620 s : norm dag ref 12.0421 Grid : Message : 564.119525 s : norm dag diff 7.21924e-14 Grid : Message : 564.172011 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 564.575030 s : src_e0.499998 Grid : Message : 564.964880 s : src_o0.500002 Grid : Message : 565.659760 s : ********************************************************* Grid : Message : 565.659810 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 565.659820 s : * Vectorising space-time by 8 Grid : Message : 565.659830 s : * SINGLE precision Grid : Message : 565.659840 s : * Using Overlapped Comms/Compute Grid : Message : 565.659850 s : * Using GENERIC Nc WilsonKernels Grid : Message : 565.659860 s : ********************************************************* Grid : Message : 786.782738 s : Deo mflop/s = 9.5913e+07 Grid : Message : 786.782767 s : Deo mflop/s per rank 1.49864e+06 Grid : Message : 786.782769 s : Deo mflop/s per node 5.99456e+06 Grid : Message : 786.782772 s : #### Dhop calls report Grid : Message : 786.782774 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 786.782776 s : WilsonFermion5D TotalTime /Calls : 7390.03 us Grid : Message : 786.782778 s : WilsonFermion5D CommTime /Calls : 5057.66 us Grid : Message : 786.782780 s : WilsonFermion5D FaceTime /Calls : 729.144 us Grid : Message : 786.782782 s : WilsonFermion5D ComputeTime1/Calls : 5.75017 us Grid : Message : 786.782784 s : WilsonFermion5D ComputeTime2/Calls : 1629.91 us Grid : Message : 786.782805 s : Average mflops/s per call : 1.07009e+11 Grid : Message : 786.782809 s : Average mflops/s per call per rank : 1.67201e+09 Grid : Message : 786.782811 s : Average mflops/s per call per node : 6.68806e+09 Grid : Message : 786.782813 s : Average mflops/s per call (full) : 9.76389e+07 Grid : Message : 786.782816 s : Average mflops/s per call per rank (full): 1.52561e+06 Grid : Message : 786.782818 s : Average mflops/s per call per node (full): 6.10243e+06 Grid : Message : 786.782821 s : WilsonFermion5D Stencil Grid : Message : 786.782822 s : WilsonFermion5D StencilEven Grid : Message : 786.782824 s : WilsonFermion5D StencilOdd Grid : Message : 786.782825 s : WilsonFermion5D Stencil Reporti() Grid : Message : 786.782829 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 786.782832 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 786.867489 s : r_e6.02108 Grid : Message : 786.877525 s : r_o6.02101 Grid : Message : 786.887010 s : res12.0421 Grid : Message : 787.552138 s : norm diff 0 Grid : Message : 788.463264 s : norm diff even 0 Grid : Message : 789.761300 s : norm diff odd 0