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-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 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-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 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-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 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: 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[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 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 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 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 0x14a260000000 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 : 1.258279 s : Grid Layout Grid : Message : 1.258282 s : Global lattice size : 48 48 48 48 Grid : Message : 1.258288 s : OpenMP threads : 4 Grid : Message : 1.258291 s : MPI tasks : 2 2 2 4 Grid : Message : 1.272331 s : Making s innermost grids Grid : Message : 1.288368 s : Initialising 4d RNG Grid : Message : 1.304068 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.304089 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.429873 s : Initialising 5d RNG Grid : Message : 1.665178 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.665204 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.468145 s : Initialised RNGs Grid : Message : 5.344345 s : Drawing gauge field Grid : Message : 5.480309 s : Random gauge initialised Grid : Message : 5.494863 s : Setting up Cshift based reference Grid : Message : 10.856514 s : ***************************************************************** Grid : Message : 10.856534 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.856535 s : ***************************************************************** Grid : Message : 10.856536 s : ***************************************************************** Grid : Message : 10.856537 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.856538 s : * Vectorising space-time by 8 Grid : Message : 10.856539 s : * VComplexF size is 64 B Grid : Message : 10.856540 s : * SINGLE precision Grid : Message : 10.856541 s : * Using Overlapped Comms/Compute Grid : Message : 10.856542 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.856543 s : ***************************************************************** Grid : Message : 11.433390 s : Called warmup Grid : Message : 148.206018 s : Called Dw 30000 times in 1.36773e+08 us Grid : Message : 148.206062 s : mflop/s = 2.45913e+07 Grid : Message : 148.206064 s : mflop/s per rank = 768478 Grid : Message : 148.206066 s : mflop/s per node = 3.07391e+06 Grid : Message : 148.206068 s : RF GiB/s (base 2) = 49968.9 Grid : Message : 148.206070 s : mem GiB/s (base 2) = 31230.6 Grid : Message : 148.206866 s : norm diff 1.05759e-13 Grid : Message : 148.221070 s : #### Dhop calls report Grid : Message : 148.221077 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 148.221080 s : WilsonFermion5D TotalTime /Calls : 2280.93 us Grid : Message : 148.221082 s : WilsonFermion5D CommTime /Calls : 1560.95 us Grid : Message : 148.221084 s : WilsonFermion5D FaceTime /Calls : 351.589 us Grid : Message : 148.221086 s : WilsonFermion5D ComputeTime1/Calls : 2.88372 us Grid : Message : 148.221088 s : WilsonFermion5D ComputeTime2/Calls : 381.912 us Grid : Message : 148.221121 s : Average mflops/s per call : 1.82277e+10 Grid : Message : 148.221125 s : Average mflops/s per call per rank : 5.69615e+08 Grid : Message : 148.221127 s : Average mflops/s per call per node : 2.27846e+09 Grid : Message : 148.221129 s : Average mflops/s per call (full) : 2.50231e+07 Grid : Message : 148.221134 s : Average mflops/s per call per rank (full): 781973 Grid : Message : 148.221138 s : Average mflops/s per call per node (full): 3.12789e+06 Grid : Message : 148.221140 s : WilsonFermion5D Stencil Grid : Message : 148.221141 s : WilsonFermion5D StencilEven Grid : Message : 148.221143 s : WilsonFermion5D StencilOdd Grid : Message : 148.221146 s : WilsonFermion5D Stencil Reporti() Grid : Message : 148.221147 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 148.221148 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 157.164325 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 157.164355 s : Called DwDag Grid : Message : 157.164356 s : norm dag result 12.0422 Grid : Message : 157.168122 s : norm dag ref 12.0422 Grid : Message : 157.172875 s : norm dag diff 7.13141e-14 Grid : Message : 157.192734 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 157.254570 s : src_e0.499992 Grid : Message : 157.313267 s : src_o0.500008 Grid : Message : 157.330582 s : ********************************************************* Grid : Message : 157.330586 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 157.330590 s : * Vectorising space-time by 8 Grid : Message : 157.330593 s : * SINGLE precision Grid : Message : 157.330595 s : * Using Overlapped Comms/Compute Grid : Message : 157.330596 s : * Using GENERIC Nc WilsonKernels Grid : Message : 157.330599 s : ********************************************************* Grid : Message : 231.291450 s : Deo mflop/s = 2.28222e+07 Grid : Message : 231.291920 s : Deo mflop/s per rank 713193 Grid : Message : 231.291940 s : Deo mflop/s per node 2.85277e+06 Grid : Message : 231.291970 s : #### Dhop calls report Grid : Message : 231.291990 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 231.292010 s : WilsonFermion5D TotalTime /Calls : 2456.43 us Grid : Message : 231.292030 s : WilsonFermion5D CommTime /Calls : 1625.11 us Grid : Message : 231.292050 s : WilsonFermion5D FaceTime /Calls : 436.469 us Grid : Message : 231.292070 s : WilsonFermion5D ComputeTime1/Calls : 5.13196 us Grid : Message : 231.292090 s : WilsonFermion5D ComputeTime2/Calls : 419.745 us Grid : Message : 231.292290 s : Average mflops/s per call : 1.049e+10 Grid : Message : 231.292340 s : Average mflops/s per call per rank : 3.27813e+08 Grid : Message : 231.292360 s : Average mflops/s per call per node : 1.31125e+09 Grid : Message : 231.292380 s : Average mflops/s per call (full) : 2.32354e+07 Grid : Message : 231.292420 s : Average mflops/s per call per rank (full): 726106 Grid : Message : 231.292490 s : Average mflops/s per call per node (full): 2.90442e+06 Grid : Message : 231.292520 s : WilsonFermion5D Stencil Grid : Message : 231.292530 s : WilsonFermion5D StencilEven Grid : Message : 231.292540 s : WilsonFermion5D StencilOdd Grid : Message : 231.292560 s : WilsonFermion5D Stencil Reporti() Grid : Message : 231.292590 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 231.292600 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 231.554600 s : r_e6.02129 Grid : Message : 231.579430 s : r_o6.02097 Grid : Message : 231.601570 s : res12.0423 Grid : Message : 231.177465 s : norm diff 0 Grid : Message : 231.300597 s : norm diff even 0 Grid : Message : 231.365320 s : norm diff odd 0