tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 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-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 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-c0r1n30 - 0 device=0 binding=--interleave=0,1 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 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[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 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 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 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x153140000000 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 : 1.573768 s : Grid Layout Grid : Message : 1.573772 s : Global lattice size : 48 48 48 96 Grid : Message : 1.573779 s : OpenMP threads : 4 Grid : Message : 1.573783 s : MPI tasks : 2 2 2 8 Grid : Message : 1.587701 s : Making s innermost grids Grid : Message : 1.605212 s : Initialising 4d RNG Grid : Message : 1.621334 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.621358 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.110149 s : Initialising 5d RNG Grid : Message : 2.356098 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.356125 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.653475 s : Initialised RNGs Grid : Message : 8.693176 s : Drawing gauge field Grid : Message : 8.823571 s : Random gauge initialised Grid : Message : 8.837769 s : Setting up Cshift based reference Grid : Message : 14.331733 s : ***************************************************************** Grid : Message : 14.331754 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 14.331755 s : ***************************************************************** Grid : Message : 14.331756 s : ***************************************************************** Grid : Message : 14.331757 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 14.331758 s : * Vectorising space-time by 8 Grid : Message : 14.331759 s : * VComplexF size is 64 B Grid : Message : 14.331760 s : * SINGLE precision Grid : Message : 14.331761 s : * Using Overlapped Comms/Compute Grid : Message : 14.331762 s : * Using GENERIC Nc WilsonKernels Grid : Message : 14.331763 s : ***************************************************************** Grid : Message : 14.923055 s : Called warmup Grid : Message : 147.731214 s : Called Dw 30000 times in 1.32808e+08 us Grid : Message : 147.731267 s : mflop/s = 5.06508e+07 Grid : Message : 147.731269 s : mflop/s per rank = 791419 Grid : Message : 147.731271 s : mflop/s per node = 3.16568e+06 Grid : Message : 147.731273 s : RF GiB/s (base 2) = 102921 Grid : Message : 147.731275 s : mem GiB/s (base 2) = 64325.8 Grid : Message : 147.731972 s : norm diff 1.05775e-13 Grid : Message : 147.745507 s : #### Dhop calls report Grid : Message : 147.745514 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 147.745517 s : WilsonFermion5D TotalTime /Calls : 2214.55 us Grid : Message : 147.745519 s : WilsonFermion5D CommTime /Calls : 1577.28 us Grid : Message : 147.745521 s : WilsonFermion5D FaceTime /Calls : 314.236 us Grid : Message : 147.745523 s : WilsonFermion5D ComputeTime1/Calls : 2.90577 us Grid : Message : 147.745525 s : WilsonFermion5D ComputeTime2/Calls : 336.392 us Grid : Message : 147.745604 s : Average mflops/s per call : 3.64998e+10 Grid : Message : 147.745609 s : Average mflops/s per call per rank : 5.70309e+08 Grid : Message : 147.745611 s : Average mflops/s per call per node : 2.28124e+09 Grid : Message : 147.745613 s : Average mflops/s per call (full) : 5.15464e+07 Grid : Message : 147.745615 s : Average mflops/s per call per rank (full): 805412 Grid : Message : 147.745617 s : Average mflops/s per call per node (full): 3.22165e+06 Grid : Message : 147.745619 s : WilsonFermion5D Stencil Grid : Message : 147.745620 s : WilsonFermion5D StencilEven Grid : Message : 147.745621 s : WilsonFermion5D StencilOdd Grid : Message : 147.745622 s : WilsonFermion5D Stencil Reporti() Grid : Message : 147.745623 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 147.745624 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 156.720574 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 156.720603 s : Called DwDag Grid : Message : 156.720604 s : norm dag result 12.0422 Grid : Message : 156.966388 s : norm dag ref 12.0422 Grid : Message : 156.970866 s : norm dag diff 7.28899e-14 Grid : Message : 156.989114 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 157.460160 s : src_e0.5 Grid : Message : 157.125850 s : src_o0.5 Grid : Message : 157.143530 s : ********************************************************* Grid : Message : 157.143533 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 157.143535 s : * Vectorising space-time by 8 Grid : Message : 157.143539 s : * SINGLE precision Grid : Message : 157.143541 s : * Using Overlapped Comms/Compute Grid : Message : 157.143543 s : * Using GENERIC Nc WilsonKernels Grid : Message : 157.143545 s : ********************************************************* Grid : Message : 228.733789 s : Deo mflop/s = 4.69881e+07 Grid : Message : 228.733814 s : Deo mflop/s per rank 734189 Grid : Message : 228.733816 s : Deo mflop/s per node 2.93676e+06 Grid : Message : 228.733819 s : #### Dhop calls report Grid : Message : 228.733821 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 228.733823 s : WilsonFermion5D TotalTime /Calls : 2386.12 us Grid : Message : 228.733825 s : WilsonFermion5D CommTime /Calls : 1626.84 us Grid : Message : 228.733827 s : WilsonFermion5D FaceTime /Calls : 412.42 us Grid : Message : 228.733829 s : WilsonFermion5D ComputeTime1/Calls : 4.89167 us Grid : Message : 228.733831 s : WilsonFermion5D ComputeTime2/Calls : 372.407 us Grid : Message : 228.733856 s : Average mflops/s per call : 2.1029e+10 Grid : Message : 228.733860 s : Average mflops/s per call per rank : 3.28578e+08 Grid : Message : 228.733862 s : Average mflops/s per call per node : 1.31431e+09 Grid : Message : 228.733864 s : Average mflops/s per call (full) : 4.78401e+07 Grid : Message : 228.733870 s : Average mflops/s per call per rank (full): 747501 Grid : Message : 228.733874 s : Average mflops/s per call per node (full): 2.99001e+06 Grid : Message : 228.733876 s : WilsonFermion5D Stencil Grid : Message : 228.733877 s : WilsonFermion5D StencilEven Grid : Message : 228.733878 s : WilsonFermion5D StencilOdd Grid : Message : 228.733879 s : WilsonFermion5D Stencil Reporti() Grid : Message : 228.733881 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 228.733882 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 228.758387 s : r_e6.02106 Grid : Message : 228.760905 s : r_o6.0211 Grid : Message : 228.762953 s : res12.0422 Grid : Message : 228.867255 s : norm diff 0 Grid : Message : 229.109360 s : norm diff even 0 Grid : Message : 229.877960 s : norm diff odd 0