tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 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-c0r2n75 - 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-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 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: 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[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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 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 0x149e00000000 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 : 1.347955 s : Grid Layout Grid : Message : 1.347959 s : Global lattice size : 48 48 48 48 Grid : Message : 1.347966 s : OpenMP threads : 4 Grid : Message : 1.347969 s : MPI tasks : 2 2 2 4 Grid : Message : 1.360484 s : Making s innermost grids Grid : Message : 1.376771 s : Initialising 4d RNG Grid : Message : 1.392837 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.392867 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.518427 s : Initialising 5d RNG Grid : Message : 1.753418 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.753458 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.364706 s : Initialised RNGs Grid : Message : 5.301704 s : Drawing gauge field Grid : Message : 5.426487 s : Random gauge initialised Grid : Message : 5.435279 s : Setting up Cshift based reference Grid : Message : 10.381546 s : ***************************************************************** Grid : Message : 10.381572 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.381574 s : ***************************************************************** Grid : Message : 10.381576 s : ***************************************************************** Grid : Message : 10.381578 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.381583 s : * Vectorising space-time by 8 Grid : Message : 10.381584 s : * VComplexF size is 64 B Grid : Message : 10.381586 s : * SINGLE precision Grid : Message : 10.381588 s : * Using Overlapped Comms/Compute Grid : Message : 10.381590 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.381592 s : ***************************************************************** Grid : Message : 10.912498 s : Called warmup Grid : Message : 92.898922 s : Called Dw 30000 times in 8.19862e+07 us Grid : Message : 92.898969 s : mflop/s = 4.10241e+07 Grid : Message : 92.898971 s : mflop/s per rank = 1.282e+06 Grid : Message : 92.898973 s : mflop/s per node = 5.12801e+06 Grid : Message : 92.898975 s : RF GiB/s (base 2) = 83360 Grid : Message : 92.898977 s : mem GiB/s (base 2) = 52100 Grid : Message : 92.899550 s : norm diff 1.05759e-13 Grid : Message : 92.909233 s : #### Dhop calls report Grid : Message : 92.909241 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 92.909244 s : WilsonFermion5D TotalTime /Calls : 1367.67 us Grid : Message : 92.909246 s : WilsonFermion5D CommTime /Calls : 931.37 us Grid : Message : 92.909248 s : WilsonFermion5D FaceTime /Calls : 217.492 us Grid : Message : 92.909250 s : WilsonFermion5D ComputeTime1/Calls : 2.82139 us Grid : Message : 92.909252 s : WilsonFermion5D ComputeTime2/Calls : 231.793 us Grid : Message : 92.909277 s : Average mflops/s per call : 1.76715e+10 Grid : Message : 92.909280 s : Average mflops/s per call per rank : 5.52236e+08 Grid : Message : 92.909282 s : Average mflops/s per call per node : 2.20894e+09 Grid : Message : 92.909284 s : Average mflops/s per call (full) : 4.17324e+07 Grid : Message : 92.909286 s : Average mflops/s per call per rank (full): 1.30414e+06 Grid : Message : 92.909288 s : Average mflops/s per call per node (full): 5.21656e+06 Grid : Message : 92.909290 s : WilsonFermion5D Stencil Grid : Message : 92.909291 s : WilsonFermion5D StencilEven Grid : Message : 92.909292 s : WilsonFermion5D StencilOdd Grid : Message : 92.909293 s : WilsonFermion5D Stencil Reporti() Grid : Message : 92.909296 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 92.909298 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 101.556864 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 101.556892 s : Called DwDag Grid : Message : 101.556893 s : norm dag result 12.0422 Grid : Message : 101.571784 s : norm dag ref 12.0422 Grid : Message : 101.574689 s : norm dag diff 7.13141e-14 Grid : Message : 101.587697 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 101.652788 s : src_e0.499992 Grid : Message : 101.716018 s : src_o0.500008 Grid : Message : 101.732085 s : ********************************************************* Grid : Message : 101.732089 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 101.732091 s : * Vectorising space-time by 8 Grid : Message : 101.732093 s : * SINGLE precision Grid : Message : 101.732095 s : * Using Overlapped Comms/Compute Grid : Message : 101.732096 s : * Using GENERIC Nc WilsonKernels Grid : Message : 101.732097 s : ********************************************************* Grid : Message : 145.122496 s : Deo mflop/s = 3.87665e+07 Grid : Message : 145.122525 s : Deo mflop/s per rank 1.21145e+06 Grid : Message : 145.122527 s : Deo mflop/s per node 4.84581e+06 Grid : Message : 145.122530 s : #### Dhop calls report Grid : Message : 145.122532 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 145.122535 s : WilsonFermion5D TotalTime /Calls : 1446.13 us Grid : Message : 145.122537 s : WilsonFermion5D CommTime /Calls : 957.464 us Grid : Message : 145.122539 s : WilsonFermion5D FaceTime /Calls : 283.246 us Grid : Message : 145.122541 s : WilsonFermion5D ComputeTime1/Calls : 4.88497 us Grid : Message : 145.122543 s : WilsonFermion5D ComputeTime2/Calls : 232.348 us Grid : Message : 145.122567 s : Average mflops/s per call : 1.01287e+10 Grid : Message : 145.122571 s : Average mflops/s per call per rank : 3.16522e+08 Grid : Message : 145.122573 s : Average mflops/s per call per node : 1.26609e+09 Grid : Message : 145.122575 s : Average mflops/s per call (full) : 3.94682e+07 Grid : Message : 145.122578 s : Average mflops/s per call per rank (full): 1.23338e+06 Grid : Message : 145.122582 s : Average mflops/s per call per node (full): 4.93352e+06 Grid : Message : 145.122585 s : WilsonFermion5D Stencil Grid : Message : 145.122586 s : WilsonFermion5D StencilEven Grid : Message : 145.122587 s : WilsonFermion5D StencilOdd Grid : Message : 145.122588 s : WilsonFermion5D Stencil Reporti() Grid : Message : 145.122590 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 145.122592 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 145.142159 s : r_e6.02129 Grid : Message : 145.143741 s : r_o6.02097 Grid : Message : 145.145081 s : res12.0423 Grid : Message : 145.257716 s : norm diff 0 Grid : Message : 145.391915 s : norm diff even 0 Grid : Message : 145.456946 s : norm diff odd 0