tu-c0r2n72 - 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-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 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-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 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 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 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[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 3 device 0 bus id: 0000:C4:00.0 local rank 1 device 0 bus id: 0000:44:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x14d2c0000000 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 : 1.261601 s : Grid Layout Grid : Message : 1.261605 s : Global lattice size : 48 48 48 48 Grid : Message : 1.261612 s : OpenMP threads : 4 Grid : Message : 1.261615 s : MPI tasks : 2 2 2 4 Grid : Message : 1.275978 s : Making s innermost grids Grid : Message : 1.292320 s : Initialising 4d RNG Grid : Message : 1.307789 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.307819 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.433498 s : Initialising 5d RNG Grid : Message : 1.658149 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.658185 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.274561 s : Initialised RNGs Grid : Message : 5.328255 s : Drawing gauge field Grid : Message : 5.460915 s : Random gauge initialised Grid : Message : 5.471637 s : Setting up Cshift based reference Grid : Message : 10.556943 s : ***************************************************************** Grid : Message : 10.556967 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.556969 s : ***************************************************************** Grid : Message : 10.556971 s : ***************************************************************** Grid : Message : 10.556975 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.556977 s : * Vectorising space-time by 8 Grid : Message : 10.556979 s : * VComplexF size is 64 B Grid : Message : 10.556981 s : * SINGLE precision Grid : Message : 10.556983 s : * Using Overlapped Comms/Compute Grid : Message : 10.556985 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.556988 s : ***************************************************************** Grid : Message : 11.116687 s : Called warmup Grid : Message : 134.135360 s : Called Dw 30000 times in 1.22897e+08 us Grid : Message : 134.135950 s : mflop/s = 2.73678e+07 Grid : Message : 134.135970 s : mflop/s per rank = 855245 Grid : Message : 134.135990 s : mflop/s per node = 3.42098e+06 Grid : Message : 134.136010 s : RF GiB/s (base 2) = 55610.8 Grid : Message : 134.136030 s : mem GiB/s (base 2) = 34756.8 Grid : Message : 134.141940 s : norm diff 1.05759e-13 Grid : Message : 134.259360 s : #### Dhop calls report Grid : Message : 134.259430 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 134.259470 s : WilsonFermion5D TotalTime /Calls : 2049.63 us Grid : Message : 134.259490 s : WilsonFermion5D CommTime /Calls : 1518.85 us Grid : Message : 134.259510 s : WilsonFermion5D FaceTime /Calls : 289.591 us Grid : Message : 134.259530 s : WilsonFermion5D ComputeTime1/Calls : 2.83861 us Grid : Message : 134.259550 s : WilsonFermion5D ComputeTime2/Calls : 256.745 us Grid : Message : 134.260190 s : Average mflops/s per call : 1.82369e+10 Grid : Message : 134.260220 s : Average mflops/s per call per rank : 5.69904e+08 Grid : Message : 134.260240 s : Average mflops/s per call per node : 2.27961e+09 Grid : Message : 134.260260 s : Average mflops/s per call (full) : 2.7847e+07 Grid : Message : 134.260310 s : Average mflops/s per call per rank (full): 870218 Grid : Message : 134.260340 s : Average mflops/s per call per node (full): 3.48087e+06 Grid : Message : 134.260370 s : WilsonFermion5D Stencil Grid : Message : 134.260390 s : WilsonFermion5D StencilEven Grid : Message : 134.260410 s : WilsonFermion5D StencilOdd Grid : Message : 134.260420 s : WilsonFermion5D Stencil Reporti() Grid : Message : 134.260450 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 134.260460 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 142.779658 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 142.779693 s : Called DwDag Grid : Message : 142.779694 s : norm dag result 12.0422 Grid : Message : 142.782780 s : norm dag ref 12.0422 Grid : Message : 142.786460 s : norm dag diff 7.13141e-14 Grid : Message : 142.810352 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 142.878999 s : src_e0.499992 Grid : Message : 142.938292 s : src_o0.500008 Grid : Message : 142.955406 s : ********************************************************* Grid : Message : 142.955415 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 142.955418 s : * Vectorising space-time by 8 Grid : Message : 142.955420 s : * SINGLE precision Grid : Message : 142.955422 s : * Using Overlapped Comms/Compute Grid : Message : 142.955424 s : * Using GENERIC Nc WilsonKernels Grid : Message : 142.955426 s : ********************************************************* Grid : Message : 208.808205 s : Deo mflop/s = 2.55416e+07 Grid : Message : 208.808235 s : Deo mflop/s per rank 798173 Grid : Message : 208.808238 s : Deo mflop/s per node 3.19269e+06 Grid : Message : 208.808244 s : #### Dhop calls report Grid : Message : 208.808247 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 208.808251 s : WilsonFermion5D TotalTime /Calls : 2194.89 us Grid : Message : 208.808255 s : WilsonFermion5D CommTime /Calls : 1578.69 us Grid : Message : 208.808258 s : WilsonFermion5D FaceTime /Calls : 371.354 us Grid : Message : 208.808262 s : WilsonFermion5D ComputeTime1/Calls : 5.0494 us Grid : Message : 208.808264 s : WilsonFermion5D ComputeTime2/Calls : 276.139 us Grid : Message : 208.808289 s : Average mflops/s per call : 1.05311e+10 Grid : Message : 208.808295 s : Average mflops/s per call per rank : 3.29097e+08 Grid : Message : 208.808297 s : Average mflops/s per call per node : 1.31639e+09 Grid : Message : 208.808299 s : Average mflops/s per call (full) : 2.60041e+07 Grid : Message : 208.808301 s : Average mflops/s per call per rank (full): 812627 Grid : Message : 208.808303 s : Average mflops/s per call per node (full): 3.25051e+06 Grid : Message : 208.808305 s : WilsonFermion5D Stencil Grid : Message : 208.808306 s : WilsonFermion5D StencilEven Grid : Message : 208.808308 s : WilsonFermion5D StencilOdd Grid : Message : 208.808309 s : WilsonFermion5D Stencil Reporti() Grid : Message : 208.808312 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 208.808314 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 208.830580 s : r_e6.02129 Grid : Message : 208.832676 s : r_o6.02097 Grid : Message : 208.834423 s : res12.0423 Grid : Message : 208.954704 s : norm diff 0 Grid : Message : 209.895260 s : norm diff even 0 Grid : Message : 209.148146 s : norm diff odd 0