tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 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: 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[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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 local rank 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14d620000000 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 : 1.522864 s : Grid Layout Grid : Message : 1.522868 s : Global lattice size : 48 48 48 48 Grid : Message : 1.522875 s : OpenMP threads : 4 Grid : Message : 1.522879 s : MPI tasks : 2 2 2 4 Grid : Message : 1.533906 s : Making s innermost grids Grid : Message : 1.546882 s : Initialising 4d RNG Grid : Message : 1.563439 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.563470 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.781264 s : Initialising 5d RNG Grid : Message : 2.180320 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.181000 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.732016 s : Initialised RNGs Grid : Message : 5.436257 s : Drawing gauge field Grid : Message : 5.575005 s : Random gauge initialised Grid : Message : 5.587806 s : Setting up Cshift based reference Grid : Message : 10.671201 s : ***************************************************************** Grid : Message : 10.671224 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.671225 s : ***************************************************************** Grid : Message : 10.671226 s : ***************************************************************** Grid : Message : 10.671227 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.671228 s : * Vectorising space-time by 8 Grid : Message : 10.671229 s : * VComplexF size is 64 B Grid : Message : 10.671231 s : * SINGLE precision Grid : Message : 10.671232 s : * Using Overlapped Comms/Compute Grid : Message : 10.671233 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.671234 s : ***************************************************************** Grid : Message : 11.196530 s : Called warmup Grid : Message : 111.354650 s : Called Dw 30000 times in 9.98388e+07 us Grid : Message : 111.355350 s : mflop/s = 3.36884e+07 Grid : Message : 111.355370 s : mflop/s per rank = 1.05276e+06 Grid : Message : 111.355390 s : mflop/s per node = 4.21105e+06 Grid : Message : 111.355410 s : RF GiB/s (base 2) = 68454.1 Grid : Message : 111.355430 s : mem GiB/s (base 2) = 42783.8 Grid : Message : 111.361150 s : norm diff 1.05759e-13 Grid : Message : 111.468690 s : #### Dhop calls report Grid : Message : 111.468770 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 111.468810 s : WilsonFermion5D TotalTime /Calls : 1665.08 us Grid : Message : 111.468830 s : WilsonFermion5D CommTime /Calls : 1173.11 us Grid : Message : 111.468850 s : WilsonFermion5D FaceTime /Calls : 263.761 us Grid : Message : 111.468870 s : WilsonFermion5D ComputeTime1/Calls : 2.89179 us Grid : Message : 111.468890 s : WilsonFermion5D ComputeTime2/Calls : 241.02 us Grid : Message : 111.468990 s : Average mflops/s per call : 1.84404e+10 Grid : Message : 111.469030 s : Average mflops/s per call per rank : 5.76263e+08 Grid : Message : 111.469060 s : Average mflops/s per call per node : 2.30505e+09 Grid : Message : 111.469080 s : Average mflops/s per call (full) : 3.42783e+07 Grid : Message : 111.469100 s : Average mflops/s per call per rank (full): 1.0712e+06 Grid : Message : 111.469120 s : Average mflops/s per call per node (full): 4.28479e+06 Grid : Message : 111.469140 s : WilsonFermion5D Stencil Grid : Message : 111.469160 s : WilsonFermion5D StencilEven Grid : Message : 111.469170 s : WilsonFermion5D StencilOdd Grid : Message : 111.469180 s : WilsonFermion5D Stencil Reporti() Grid : Message : 111.469200 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 111.469210 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 119.750171 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 119.750206 s : Called DwDag Grid : Message : 119.750207 s : norm dag result 12.0422 Grid : Message : 119.752816 s : norm dag ref 12.0422 Grid : Message : 119.756100 s : norm dag diff 7.13141e-14 Grid : Message : 119.772599 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 119.837386 s : src_e0.499992 Grid : Message : 119.903232 s : src_o0.500008 Grid : Message : 119.920445 s : ********************************************************* Grid : Message : 119.920451 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 119.920453 s : * Vectorising space-time by 8 Grid : Message : 119.920456 s : * SINGLE precision Grid : Message : 119.920458 s : * Using Overlapped Comms/Compute Grid : Message : 119.920461 s : * Using GENERIC Nc WilsonKernels Grid : Message : 119.920462 s : ********************************************************* Grid : Message : 173.777451 s : Deo mflop/s = 3.12326e+07 Grid : Message : 173.777484 s : Deo mflop/s per rank 976018 Grid : Message : 173.777486 s : Deo mflop/s per node 3.90407e+06 Grid : Message : 173.777489 s : #### Dhop calls report Grid : Message : 173.777491 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 173.777493 s : WilsonFermion5D TotalTime /Calls : 1795.06 us Grid : Message : 173.777495 s : WilsonFermion5D CommTime /Calls : 1223.83 us Grid : Message : 173.777497 s : WilsonFermion5D FaceTime /Calls : 347.368 us Grid : Message : 173.777499 s : WilsonFermion5D ComputeTime1/Calls : 4.97833 us Grid : Message : 173.777501 s : WilsonFermion5D ComputeTime2/Calls : 249.496 us Grid : Message : 173.777526 s : Average mflops/s per call : 1.05015e+10 Grid : Message : 173.777530 s : Average mflops/s per call per rank : 3.28171e+08 Grid : Message : 173.777533 s : Average mflops/s per call per node : 1.31268e+09 Grid : Message : 173.777536 s : Average mflops/s per call (full) : 3.17962e+07 Grid : Message : 173.777540 s : Average mflops/s per call per rank (full): 993632 Grid : Message : 173.777544 s : Average mflops/s per call per node (full): 3.97453e+06 Grid : Message : 173.777547 s : WilsonFermion5D Stencil Grid : Message : 173.777550 s : WilsonFermion5D StencilEven Grid : Message : 173.777551 s : WilsonFermion5D StencilOdd Grid : Message : 173.777552 s : WilsonFermion5D Stencil Reporti() Grid : Message : 173.777554 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 173.777555 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 173.800419 s : r_e6.02129 Grid : Message : 173.802131 s : r_o6.02097 Grid : Message : 173.803663 s : res12.0423 Grid : Message : 173.920279 s : norm diff 0 Grid : Message : 174.426930 s : norm diff even 0 Grid : Message : 174.111410 s : norm diff odd 0