tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 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 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 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: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 1 device 0 bus id: 0000:44:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x146d20000000 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 : 1.296325 s : Grid Layout Grid : Message : 1.296329 s : Global lattice size : 48 48 48 48 Grid : Message : 1.296334 s : OpenMP threads : 4 Grid : Message : 1.296336 s : MPI tasks : 2 2 2 4 Grid : Message : 1.308991 s : Making s innermost grids Grid : Message : 1.325119 s : Initialising 4d RNG Grid : Message : 1.341243 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.341264 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.572667 s : Initialising 5d RNG Grid : Message : 1.806486 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.806513 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.457170 s : Initialised RNGs Grid : Message : 5.379782 s : Drawing gauge field Grid : Message : 5.475278 s : Random gauge initialised Grid : Message : 5.480285 s : Setting up Cshift based reference Grid : Message : 10.637374 s : ***************************************************************** Grid : Message : 10.637392 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.637393 s : ***************************************************************** Grid : Message : 10.637394 s : ***************************************************************** Grid : Message : 10.637395 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.637396 s : * Vectorising space-time by 8 Grid : Message : 10.637397 s : * VComplexF size is 64 B Grid : Message : 10.637398 s : * SINGLE precision Grid : Message : 10.637399 s : * Using Overlapped Comms/Compute Grid : Message : 10.637400 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.637401 s : ***************************************************************** Grid : Message : 11.209877 s : Called warmup Grid : Message : 98.239599 s : Called Dw 30000 times in 8.70295e+07 us Grid : Message : 98.239671 s : mflop/s = 3.86468e+07 Grid : Message : 98.239673 s : mflop/s per rank = 1.20771e+06 Grid : Message : 98.239675 s : mflop/s per node = 4.83085e+06 Grid : Message : 98.239677 s : RF GiB/s (base 2) = 78529.4 Grid : Message : 98.239679 s : mem GiB/s (base 2) = 49080.9 Grid : Message : 98.240251 s : norm diff 1.05759e-13 Grid : Message : 98.250051 s : #### Dhop calls report Grid : Message : 98.250058 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 98.250061 s : WilsonFermion5D TotalTime /Calls : 1451.95 us Grid : Message : 98.250063 s : WilsonFermion5D CommTime /Calls : 1009.67 us Grid : Message : 98.250065 s : WilsonFermion5D FaceTime /Calls : 219.662 us Grid : Message : 98.250067 s : WilsonFermion5D ComputeTime1/Calls : 2.86259 us Grid : Message : 98.250069 s : WilsonFermion5D ComputeTime2/Calls : 235.372 us Grid : Message : 98.250147 s : Average mflops/s per call : 1.76785e+10 Grid : Message : 98.250151 s : Average mflops/s per call per rank : 5.52452e+08 Grid : Message : 98.250153 s : Average mflops/s per call per node : 2.20981e+09 Grid : Message : 98.250155 s : Average mflops/s per call (full) : 3.93098e+07 Grid : Message : 98.250157 s : Average mflops/s per call per rank (full): 1.22843e+06 Grid : Message : 98.250159 s : Average mflops/s per call per node (full): 4.91373e+06 Grid : Message : 98.250161 s : WilsonFermion5D Stencil Grid : Message : 98.250162 s : WilsonFermion5D StencilEven Grid : Message : 98.250163 s : WilsonFermion5D StencilOdd Grid : Message : 98.250164 s : WilsonFermion5D Stencil Reporti() Grid : Message : 98.250165 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 98.250166 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 106.979591 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 106.979614 s : Called DwDag Grid : Message : 106.979615 s : norm dag result 12.0422 Grid : Message : 106.986186 s : norm dag ref 12.0422 Grid : Message : 106.989233 s : norm dag diff 7.13141e-14 Grid : Message : 107.267400 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 107.684690 s : src_e0.499992 Grid : Message : 107.131208 s : src_o0.500008 Grid : Message : 107.147828 s : ********************************************************* Grid : Message : 107.147833 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 107.147834 s : * Vectorising space-time by 8 Grid : Message : 107.147836 s : * SINGLE precision Grid : Message : 107.147837 s : * Using Overlapped Comms/Compute Grid : Message : 107.147839 s : * Using GENERIC Nc WilsonKernels Grid : Message : 107.147840 s : ********************************************************* Grid : Message : 154.983680 s : Deo mflop/s = 3.58274e+07 Grid : Message : 154.984010 s : Deo mflop/s per rank 1.11961e+06 Grid : Message : 154.984030 s : Deo mflop/s per node 4.47843e+06 Grid : Message : 154.984060 s : #### Dhop calls report Grid : Message : 154.984080 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 154.984100 s : WilsonFermion5D TotalTime /Calls : 1564.83 us Grid : Message : 154.984120 s : WilsonFermion5D CommTime /Calls : 1057.75 us Grid : Message : 154.984140 s : WilsonFermion5D FaceTime /Calls : 290.957 us Grid : Message : 154.984160 s : WilsonFermion5D ComputeTime1/Calls : 5.01747 us Grid : Message : 154.984180 s : WilsonFermion5D ComputeTime2/Calls : 240.039 us Grid : Message : 154.984370 s : Average mflops/s per call : 1.01412e+10 Grid : Message : 154.984410 s : Average mflops/s per call per rank : 3.16914e+08 Grid : Message : 154.984430 s : Average mflops/s per call per node : 1.26766e+09 Grid : Message : 154.984450 s : Average mflops/s per call (full) : 3.64742e+07 Grid : Message : 154.984490 s : Average mflops/s per call per rank (full): 1.13982e+06 Grid : Message : 154.984510 s : Average mflops/s per call per node (full): 4.55927e+06 Grid : Message : 154.984530 s : WilsonFermion5D Stencil Grid : Message : 154.984540 s : WilsonFermion5D StencilEven Grid : Message : 154.984570 s : WilsonFermion5D StencilOdd Grid : Message : 154.984590 s : WilsonFermion5D Stencil Reporti() Grid : Message : 154.984630 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 154.984660 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 154.116284 s : r_e6.02129 Grid : Message : 154.118064 s : r_o6.02097 Grid : Message : 154.119490 s : res12.0423 Grid : Message : 154.225189 s : norm diff 0 Grid : Message : 154.355387 s : norm diff even 0 Grid : Message : 154.439041 s : norm diff odd 0