tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 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 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 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 2 device 0 bus id: 0000:84:00.0 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: ================================================ SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x149380000000 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 : 1.381680 s : Grid Layout Grid : Message : 1.381684 s : Global lattice size : 48 48 48 48 Grid : Message : 1.381691 s : OpenMP threads : 4 Grid : Message : 1.381695 s : MPI tasks : 2 2 2 4 Grid : Message : 1.395807 s : Making s innermost grids Grid : Message : 1.411565 s : Initialising 4d RNG Grid : Message : 1.427503 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.427523 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.553010 s : Initialising 5d RNG Grid : Message : 1.782689 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.782718 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.747178 s : Initialised RNGs Grid : Message : 5.628230 s : Drawing gauge field Grid : Message : 5.737126 s : Random gauge initialised Grid : Message : 5.743468 s : Setting up Cshift based reference Grid : Message : 11.566700 s : ***************************************************************** Grid : Message : 11.571700 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 11.571800 s : ***************************************************************** Grid : Message : 11.571900 s : ***************************************************************** Grid : Message : 11.572000 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 11.572100 s : * Vectorising space-time by 8 Grid : Message : 11.572200 s : * VComplexF size is 64 B Grid : Message : 11.572300 s : * SINGLE precision Grid : Message : 11.572400 s : * Using Overlapped Comms/Compute Grid : Message : 11.572500 s : * Using GENERIC Nc WilsonKernels Grid : Message : 11.572600 s : ***************************************************************** Grid : Message : 11.575196 s : Called warmup Grid : Message : 136.809430 s : Called Dw 30000 times in 1.25234e+08 us Grid : Message : 136.809479 s : mflop/s = 2.6857e+07 Grid : Message : 136.809481 s : mflop/s per rank = 839282 Grid : Message : 136.809483 s : mflop/s per node = 3.35713e+06 Grid : Message : 136.809485 s : RF GiB/s (base 2) = 54572.8 Grid : Message : 136.809487 s : mem GiB/s (base 2) = 34108 Grid : Message : 136.810089 s : norm diff 1.05759e-13 Grid : Message : 136.822196 s : #### Dhop calls report Grid : Message : 136.822203 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 136.822207 s : WilsonFermion5D TotalTime /Calls : 2088.53 us Grid : Message : 136.822209 s : WilsonFermion5D CommTime /Calls : 1569.51 us Grid : Message : 136.822211 s : WilsonFermion5D FaceTime /Calls : 263.064 us Grid : Message : 136.822213 s : WilsonFermion5D ComputeTime1/Calls : 2.71119 us Grid : Message : 136.822215 s : WilsonFermion5D ComputeTime2/Calls : 269.336 us Grid : Message : 136.822246 s : Average mflops/s per call : 1.83779e+10 Grid : Message : 136.822250 s : Average mflops/s per call per rank : 5.74309e+08 Grid : Message : 136.822256 s : Average mflops/s per call per node : 2.29724e+09 Grid : Message : 136.822261 s : Average mflops/s per call (full) : 2.73284e+07 Grid : Message : 136.822265 s : Average mflops/s per call per rank (full): 854012 Grid : Message : 136.822269 s : Average mflops/s per call per node (full): 3.41605e+06 Grid : Message : 136.822273 s : WilsonFermion5D Stencil Grid : Message : 136.822274 s : WilsonFermion5D StencilEven Grid : Message : 136.822276 s : WilsonFermion5D StencilOdd Grid : Message : 136.822277 s : WilsonFermion5D Stencil Reporti() Grid : Message : 136.822280 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 136.822282 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 145.597681 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 145.597702 s : Called DwDag Grid : Message : 145.597703 s : norm dag result 12.0422 Grid : Message : 145.602237 s : norm dag ref 12.0422 Grid : Message : 145.606117 s : norm dag diff 7.13141e-14 Grid : Message : 145.617995 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 145.681573 s : src_e0.499992 Grid : Message : 145.752924 s : src_o0.500008 Grid : Message : 145.769633 s : ********************************************************* Grid : Message : 145.769638 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 145.769640 s : * Vectorising space-time by 8 Grid : Message : 145.769646 s : * SINGLE precision Grid : Message : 145.769650 s : * Using Overlapped Comms/Compute Grid : Message : 145.769652 s : * Using GENERIC Nc WilsonKernels Grid : Message : 145.769653 s : ********************************************************* Grid : Message : 212.869049 s : Deo mflop/s = 2.50677e+07 Grid : Message : 212.869079 s : Deo mflop/s per rank 783367 Grid : Message : 212.869082 s : Deo mflop/s per node 3.13347e+06 Grid : Message : 212.869085 s : #### Dhop calls report Grid : Message : 212.869087 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 212.869089 s : WilsonFermion5D TotalTime /Calls : 2236.47 us Grid : Message : 212.869091 s : WilsonFermion5D CommTime /Calls : 1615.22 us Grid : Message : 212.869093 s : WilsonFermion5D FaceTime /Calls : 350.338 us Grid : Message : 212.869095 s : WilsonFermion5D ComputeTime1/Calls : 4.96143 us Grid : Message : 212.869098 s : WilsonFermion5D ComputeTime2/Calls : 297.716 us Grid : Message : 212.869122 s : Average mflops/s per call : 1.05294e+10 Grid : Message : 212.869127 s : Average mflops/s per call per rank : 3.29045e+08 Grid : Message : 212.869132 s : Average mflops/s per call per node : 1.31618e+09 Grid : Message : 212.869136 s : Average mflops/s per call (full) : 2.55207e+07 Grid : Message : 212.869139 s : Average mflops/s per call per rank (full): 797521 Grid : Message : 212.869143 s : Average mflops/s per call per node (full): 3.19008e+06 Grid : Message : 212.869146 s : WilsonFermion5D Stencil Grid : Message : 212.869149 s : WilsonFermion5D StencilEven Grid : Message : 212.869150 s : WilsonFermion5D StencilOdd Grid : Message : 212.869152 s : WilsonFermion5D Stencil Reporti() Grid : Message : 212.869156 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 212.869160 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 212.891908 s : r_e6.02129 Grid : Message : 212.894049 s : r_o6.02097 Grid : Message : 212.895900 s : res12.0423 Grid : Message : 213.569400 s : norm diff 0 Grid : Message : 213.146987 s : norm diff even 0 Grid : Message : 213.212682 s : norm diff odd 0