tu-c0r2n78 - 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-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 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-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-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 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[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 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: 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 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 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 0x1474c0000000 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 : 1.423822 s : Grid Layout Grid : Message : 1.423827 s : Global lattice size : 48 48 48 48 Grid : Message : 1.423831 s : OpenMP threads : 4 Grid : Message : 1.423833 s : MPI tasks : 2 2 2 4 Grid : Message : 1.435985 s : Making s innermost grids Grid : Message : 1.452207 s : Initialising 4d RNG Grid : Message : 1.468212 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.468232 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.700276 s : Initialising 5d RNG Grid : Message : 1.925362 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.925390 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.557031 s : Initialised RNGs Grid : Message : 5.590050 s : Drawing gauge field Grid : Message : 5.694927 s : Random gauge initialised Grid : Message : 5.707496 s : Setting up Cshift based reference Grid : Message : 10.784419 s : ***************************************************************** Grid : Message : 10.784441 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.784446 s : ***************************************************************** Grid : Message : 10.784448 s : ***************************************************************** Grid : Message : 10.784449 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.784451 s : * Vectorising space-time by 8 Grid : Message : 10.784453 s : * VComplexF size is 64 B Grid : Message : 10.784455 s : * SINGLE precision Grid : Message : 10.784457 s : * Using Overlapped Comms/Compute Grid : Message : 10.784458 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.784459 s : ***************************************************************** Grid : Message : 11.334311 s : Called warmup Grid : Message : 94.549931 s : Called Dw 30000 times in 8.32152e+07 us Grid : Message : 94.549976 s : mflop/s = 4.04183e+07 Grid : Message : 94.549979 s : mflop/s per rank = 1.26307e+06 Grid : Message : 94.549985 s : mflop/s per node = 5.05228e+06 Grid : Message : 94.549988 s : RF GiB/s (base 2) = 82128.9 Grid : Message : 94.549992 s : mem GiB/s (base 2) = 51330.6 Grid : Message : 94.550565 s : norm diff 1.05759e-13 Grid : Message : 94.560411 s : #### Dhop calls report Grid : Message : 94.560417 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 94.560421 s : WilsonFermion5D TotalTime /Calls : 1388.23 us Grid : Message : 94.560423 s : WilsonFermion5D CommTime /Calls : 941.313 us Grid : Message : 94.560425 s : WilsonFermion5D FaceTime /Calls : 227.352 us Grid : Message : 94.560427 s : WilsonFermion5D ComputeTime1/Calls : 2.81907 us Grid : Message : 94.560429 s : WilsonFermion5D ComputeTime2/Calls : 232.776 us Grid : Message : 94.560506 s : Average mflops/s per call : 1.78005e+10 Grid : Message : 94.560509 s : Average mflops/s per call per rank : 5.56266e+08 Grid : Message : 94.560511 s : Average mflops/s per call per node : 2.22506e+09 Grid : Message : 94.560513 s : Average mflops/s per call (full) : 4.11143e+07 Grid : Message : 94.560517 s : Average mflops/s per call per rank (full): 1.28482e+06 Grid : Message : 94.560520 s : Average mflops/s per call per node (full): 5.13929e+06 Grid : Message : 94.560523 s : WilsonFermion5D Stencil Grid : Message : 94.560525 s : WilsonFermion5D StencilEven Grid : Message : 94.560526 s : WilsonFermion5D StencilOdd Grid : Message : 94.560528 s : WilsonFermion5D Stencil Reporti() Grid : Message : 94.560530 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 94.560532 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 103.254164 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 103.254194 s : Called DwDag Grid : Message : 103.254195 s : norm dag result 12.0422 Grid : Message : 103.256605 s : norm dag ref 12.0422 Grid : Message : 103.259643 s : norm dag diff 7.13141e-14 Grid : Message : 103.272999 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 103.329728 s : src_e0.499992 Grid : Message : 103.402020 s : src_o0.500008 Grid : Message : 103.418344 s : ********************************************************* Grid : Message : 103.418348 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 103.418353 s : * Vectorising space-time by 8 Grid : Message : 103.418355 s : * SINGLE precision Grid : Message : 103.418357 s : * Using Overlapped Comms/Compute Grid : Message : 103.418360 s : * Using GENERIC Nc WilsonKernels Grid : Message : 103.418362 s : ********************************************************* Grid : Message : 147.817178 s : Deo mflop/s = 3.78876e+07 Grid : Message : 147.817204 s : Deo mflop/s per rank 1.18399e+06 Grid : Message : 147.817206 s : Deo mflop/s per node 4.73595e+06 Grid : Message : 147.817208 s : #### Dhop calls report Grid : Message : 147.817210 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 147.817212 s : WilsonFermion5D TotalTime /Calls : 1479.79 us Grid : Message : 147.817214 s : WilsonFermion5D CommTime /Calls : 977.499 us Grid : Message : 147.817216 s : WilsonFermion5D FaceTime /Calls : 292.638 us Grid : Message : 147.817218 s : WilsonFermion5D ComputeTime1/Calls : 5.00347 us Grid : Message : 147.817220 s : WilsonFermion5D ComputeTime2/Calls : 234.427 us Grid : Message : 147.817246 s : Average mflops/s per call : 1.01787e+10 Grid : Message : 147.817249 s : Average mflops/s per call per rank : 3.18085e+08 Grid : Message : 147.817251 s : Average mflops/s per call per node : 1.27234e+09 Grid : Message : 147.817253 s : Average mflops/s per call (full) : 3.85704e+07 Grid : Message : 147.817255 s : Average mflops/s per call per rank (full): 1.20533e+06 Grid : Message : 147.817258 s : Average mflops/s per call per node (full): 4.8213e+06 Grid : Message : 147.817260 s : WilsonFermion5D Stencil Grid : Message : 147.817261 s : WilsonFermion5D StencilEven Grid : Message : 147.817263 s : WilsonFermion5D StencilOdd Grid : Message : 147.817264 s : WilsonFermion5D Stencil Reporti() Grid : Message : 147.817265 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 147.817267 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 147.836234 s : r_e6.02129 Grid : Message : 147.838084 s : r_o6.02097 Grid : Message : 147.839439 s : res12.0423 Grid : Message : 147.936755 s : norm diff 0 Grid : Message : 148.789230 s : norm diff even 0 Grid : Message : 148.149199 s : norm diff odd 0