tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 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: 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 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 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 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 local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x153f40000000 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 : 1.555783 s : Grid Layout Grid : Message : 1.555786 s : Global lattice size : 48 48 48 48 Grid : Message : 1.555792 s : OpenMP threads : 4 Grid : Message : 1.555793 s : MPI tasks : 2 2 2 4 Grid : Message : 1.567824 s : Making s innermost grids Grid : Message : 1.583989 s : Initialising 4d RNG Grid : Message : 1.599678 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.599709 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.725562 s : Initialising 5d RNG Grid : Message : 1.955418 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.955453 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.566405 s : Initialised RNGs Grid : Message : 5.689435 s : Drawing gauge field Grid : Message : 5.810147 s : Random gauge initialised Grid : Message : 5.817577 s : Setting up Cshift based reference Grid : Message : 11.227048 s : ***************************************************************** Grid : Message : 11.227068 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 11.227069 s : ***************************************************************** Grid : Message : 11.227070 s : ***************************************************************** Grid : Message : 11.227071 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 11.227072 s : * Vectorising space-time by 8 Grid : Message : 11.227073 s : * VComplexF size is 64 B Grid : Message : 11.227074 s : * SINGLE precision Grid : Message : 11.227075 s : * Using Overlapped Comms/Compute Grid : Message : 11.227076 s : * Using GENERIC Nc WilsonKernels Grid : Message : 11.227077 s : ***************************************************************** Grid : Message : 11.760255 s : Called warmup Grid : Message : 150.313083 s : Called Dw 30000 times in 1.38552e+08 us Grid : Message : 150.313129 s : mflop/s = 2.42754e+07 Grid : Message : 150.313131 s : mflop/s per rank = 758605 Grid : Message : 150.313133 s : mflop/s per node = 3.03442e+06 Grid : Message : 150.313135 s : RF GiB/s (base 2) = 49327 Grid : Message : 150.313137 s : mem GiB/s (base 2) = 30829.4 Grid : Message : 150.313977 s : norm diff 1.05759e-13 Grid : Message : 150.328293 s : #### Dhop calls report Grid : Message : 150.328301 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 150.328305 s : WilsonFermion5D TotalTime /Calls : 2310.46 us Grid : Message : 150.328307 s : WilsonFermion5D CommTime /Calls : 1558.09 us Grid : Message : 150.328309 s : WilsonFermion5D FaceTime /Calls : 364.887 us Grid : Message : 150.328311 s : WilsonFermion5D ComputeTime1/Calls : 2.87777 us Grid : Message : 150.328313 s : WilsonFermion5D ComputeTime2/Calls : 401.059 us Grid : Message : 150.328372 s : Average mflops/s per call : 1.82511e+10 Grid : Message : 150.328375 s : Average mflops/s per call per rank : 5.70347e+08 Grid : Message : 150.328377 s : Average mflops/s per call per node : 2.28139e+09 Grid : Message : 150.328379 s : Average mflops/s per call (full) : 2.47034e+07 Grid : Message : 150.328381 s : Average mflops/s per call per rank (full): 771980 Grid : Message : 150.328383 s : Average mflops/s per call per node (full): 3.08792e+06 Grid : Message : 150.328385 s : WilsonFermion5D Stencil Grid : Message : 150.328386 s : WilsonFermion5D StencilEven Grid : Message : 150.328387 s : WilsonFermion5D StencilOdd Grid : Message : 150.328388 s : WilsonFermion5D Stencil Reporti() Grid : Message : 150.328389 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 150.328390 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 159.299433 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 159.299459 s : Called DwDag Grid : Message : 159.299460 s : norm dag result 12.0422 Grid : Message : 159.303353 s : norm dag ref 12.0422 Grid : Message : 159.308272 s : norm dag diff 7.13141e-14 Grid : Message : 159.324922 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 159.389374 s : src_e0.499992 Grid : Message : 159.468688 s : src_o0.500008 Grid : Message : 159.486074 s : ********************************************************* Grid : Message : 159.486079 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 159.486081 s : * Vectorising space-time by 8 Grid : Message : 159.486084 s : * SINGLE precision Grid : Message : 159.486085 s : * Using Overlapped Comms/Compute Grid : Message : 159.486087 s : * Using GENERIC Nc WilsonKernels Grid : Message : 159.486089 s : ********************************************************* Grid : Message : 234.227227 s : Deo mflop/s = 2.2504e+07 Grid : Message : 234.227256 s : Deo mflop/s per rank 703250 Grid : Message : 234.227258 s : Deo mflop/s per node 2.813e+06 Grid : Message : 234.227261 s : #### Dhop calls report Grid : Message : 234.227263 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 234.227265 s : WilsonFermion5D TotalTime /Calls : 2491.18 us Grid : Message : 234.227267 s : WilsonFermion5D CommTime /Calls : 1623.71 us Grid : Message : 234.227269 s : WilsonFermion5D FaceTime /Calls : 452.355 us Grid : Message : 234.227271 s : WilsonFermion5D ComputeTime1/Calls : 5.08086 us Grid : Message : 234.227273 s : WilsonFermion5D ComputeTime2/Calls : 440.259 us Grid : Message : 234.227293 s : Average mflops/s per call : 1.0518e+10 Grid : Message : 234.227297 s : Average mflops/s per call per rank : 3.28689e+08 Grid : Message : 234.227299 s : Average mflops/s per call per node : 1.31476e+09 Grid : Message : 234.227301 s : Average mflops/s per call (full) : 2.29113e+07 Grid : Message : 234.227304 s : Average mflops/s per call per rank (full): 715978 Grid : Message : 234.227306 s : Average mflops/s per call per node (full): 2.86391e+06 Grid : Message : 234.227309 s : WilsonFermion5D Stencil Grid : Message : 234.227310 s : WilsonFermion5D StencilEven Grid : Message : 234.227315 s : WilsonFermion5D StencilOdd Grid : Message : 234.227318 s : WilsonFermion5D Stencil Reporti() Grid : Message : 234.227319 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 234.227321 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 234.250099 s : r_e6.02129 Grid : Message : 234.252686 s : r_o6.02097 Grid : Message : 234.254964 s : res12.0423 Grid : Message : 234.372900 s : norm diff 0 Grid : Message : 234.516824 s : norm diff even 0 Grid : Message : 234.590140 s : norm diff odd 0