tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 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-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 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-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 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-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 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[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 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 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: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 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 0x14ee60000000 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 : 1.574994 s : Grid Layout Grid : Message : 1.574998 s : Global lattice size : 48 48 48 48 Grid : Message : 1.575002 s : OpenMP threads : 4 Grid : Message : 1.575003 s : MPI tasks : 2 2 2 4 Grid : Message : 1.589608 s : Making s innermost grids Grid : Message : 1.605473 s : Initialising 4d RNG Grid : Message : 1.621420 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.621445 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.747006 s : Initialising 5d RNG Grid : Message : 1.985134 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.985160 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.625900 s : Initialised RNGs Grid : Message : 5.531319 s : Drawing gauge field Grid : Message : 5.670081 s : Random gauge initialised Grid : Message : 5.683968 s : Setting up Cshift based reference Grid : Message : 10.847152 s : ***************************************************************** Grid : Message : 10.847173 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.847174 s : ***************************************************************** Grid : Message : 10.847175 s : ***************************************************************** Grid : Message : 10.847176 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.847177 s : * Vectorising space-time by 8 Grid : Message : 10.847178 s : * VComplexF size is 64 B Grid : Message : 10.847180 s : * SINGLE precision Grid : Message : 10.847181 s : * Using Overlapped Comms/Compute Grid : Message : 10.847182 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.847183 s : ***************************************************************** Grid : Message : 11.409954 s : Called warmup Grid : Message : 137.380193 s : Called Dw 30000 times in 1.2597e+08 us Grid : Message : 137.380239 s : mflop/s = 2.67001e+07 Grid : Message : 137.380241 s : mflop/s per rank = 834378 Grid : Message : 137.380243 s : mflop/s per node = 3.33751e+06 Grid : Message : 137.380245 s : RF GiB/s (base 2) = 54254 Grid : Message : 137.380247 s : mem GiB/s (base 2) = 33908.7 Grid : Message : 137.380850 s : norm diff 1.05759e-13 Grid : Message : 137.393383 s : #### Dhop calls report Grid : Message : 137.393390 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 137.393393 s : WilsonFermion5D TotalTime /Calls : 2100.56 us Grid : Message : 137.393395 s : WilsonFermion5D CommTime /Calls : 1575.16 us Grid : Message : 137.393397 s : WilsonFermion5D FaceTime /Calls : 265.027 us Grid : Message : 137.393399 s : WilsonFermion5D ComputeTime1/Calls : 2.80892 us Grid : Message : 137.393401 s : WilsonFermion5D ComputeTime2/Calls : 273.673 us Grid : Message : 137.393495 s : Average mflops/s per call : 1.83614e+10 Grid : Message : 137.393499 s : Average mflops/s per call per rank : 5.73795e+08 Grid : Message : 137.393501 s : Average mflops/s per call per node : 2.29518e+09 Grid : Message : 137.393503 s : Average mflops/s per call (full) : 2.71719e+07 Grid : Message : 137.393505 s : Average mflops/s per call per rank (full): 849120 Grid : Message : 137.393507 s : Average mflops/s per call per node (full): 3.39648e+06 Grid : Message : 137.393509 s : WilsonFermion5D Stencil Grid : Message : 137.393510 s : WilsonFermion5D StencilEven Grid : Message : 137.393511 s : WilsonFermion5D StencilOdd Grid : Message : 137.393512 s : WilsonFermion5D Stencil Reporti() Grid : Message : 137.393513 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 137.393514 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 146.177572 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 146.177595 s : Called DwDag Grid : Message : 146.177596 s : norm dag result 12.0422 Grid : Message : 146.181027 s : norm dag ref 12.0422 Grid : Message : 146.185052 s : norm dag diff 7.13141e-14 Grid : Message : 146.202865 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 146.261777 s : src_e0.499992 Grid : Message : 146.330736 s : src_o0.500008 Grid : Message : 146.347548 s : ********************************************************* Grid : Message : 146.347555 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 146.347557 s : * Vectorising space-time by 8 Grid : Message : 146.347559 s : * SINGLE precision Grid : Message : 146.347561 s : * Using Overlapped Comms/Compute Grid : Message : 146.347563 s : * Using GENERIC Nc WilsonKernels Grid : Message : 146.347565 s : ********************************************************* Grid : Message : 213.984467 s : Deo mflop/s = 2.48673e+07 Grid : Message : 213.984493 s : Deo mflop/s per rank 777103 Grid : Message : 213.984495 s : Deo mflop/s per node 3.10841e+06 Grid : Message : 213.984498 s : #### Dhop calls report Grid : Message : 213.984500 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 213.984502 s : WilsonFermion5D TotalTime /Calls : 2254.34 us Grid : Message : 213.984504 s : WilsonFermion5D CommTime /Calls : 1621.16 us Grid : Message : 213.984506 s : WilsonFermion5D FaceTime /Calls : 350.864 us Grid : Message : 213.984508 s : WilsonFermion5D ComputeTime1/Calls : 4.80144 us Grid : Message : 213.984510 s : WilsonFermion5D ComputeTime2/Calls : 306.606 us Grid : Message : 213.984544 s : Average mflops/s per call : 1.05162e+10 Grid : Message : 213.984547 s : Average mflops/s per call per rank : 3.28631e+08 Grid : Message : 213.984549 s : Average mflops/s per call per node : 1.31453e+09 Grid : Message : 213.984552 s : Average mflops/s per call (full) : 2.53183e+07 Grid : Message : 213.984554 s : Average mflops/s per call per rank (full): 791196 Grid : Message : 213.984557 s : Average mflops/s per call per node (full): 3.16478e+06 Grid : Message : 213.984559 s : WilsonFermion5D Stencil Grid : Message : 213.984560 s : WilsonFermion5D StencilEven Grid : Message : 213.984561 s : WilsonFermion5D StencilOdd Grid : Message : 213.984562 s : WilsonFermion5D Stencil Reporti() Grid : Message : 213.984565 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 213.984566 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 214.636500 s : r_e6.02129 Grid : Message : 214.899000 s : r_o6.02097 Grid : Message : 214.108860 s : res12.0423 Grid : Message : 214.122200 s : norm diff 0 Grid : Message : 214.252481 s : norm diff even 0 Grid : Message : 214.322778 s : norm diff odd 0