tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 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 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: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x151da0000000 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 : 1.624935 s : Grid Layout Grid : Message : 1.624939 s : Global lattice size : 64 64 64 256 Grid : Message : 1.624944 s : OpenMP threads : 4 Grid : Message : 1.624946 s : MPI tasks : 2 2 2 8 Grid : Message : 1.665490 s : Making s innermost grids Grid : Message : 1.724722 s : Initialising 4d RNG Grid : Message : 1.820577 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.820601 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.397501 s : Initialising 5d RNG Grid : Message : 4.840410 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.840450 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.264300 s : Initialised RNGs Grid : Message : 42.777074 s : Drawing gauge field Grid : Message : 43.619715 s : Random gauge initialised Grid : Message : 43.632921 s : Setting up Cshift based reference Grid : Message : 72.511474 s : ***************************************************************** Grid : Message : 72.511512 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 72.511514 s : ***************************************************************** Grid : Message : 72.511515 s : ***************************************************************** Grid : Message : 72.511516 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 72.511518 s : * Vectorising space-time by 8 Grid : Message : 72.511520 s : * VComplexF size is 64 B Grid : Message : 72.511522 s : * SINGLE precision Grid : Message : 72.511525 s : * Using Overlapped Comms/Compute Grid : Message : 72.511529 s : * Using GENERIC Nc WilsonKernels Grid : Message : 72.511531 s : ***************************************************************** Grid : Message : 74.532358 s : Called warmup Grid : Message : 354.723946 s : Called Dw 30000 times in 2.8019e+08 us Grid : Message : 354.723995 s : mflop/s = 1.51755e+08 Grid : Message : 354.723997 s : mflop/s per rank = 2.37116e+06 Grid : Message : 354.723999 s : mflop/s per node = 9.48466e+06 Grid : Message : 354.724001 s : RF GiB/s (base 2) = 308362 Grid : Message : 354.724003 s : mem GiB/s (base 2) = 192726 Grid : Message : 354.727509 s : norm diff 1.06407e-13 Grid : Message : 354.777181 s : #### Dhop calls report Grid : Message : 354.777188 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 354.777192 s : WilsonFermion5D TotalTime /Calls : 4673.52 us Grid : Message : 354.777194 s : WilsonFermion5D CommTime /Calls : 3186.13 us Grid : Message : 354.777196 s : WilsonFermion5D FaceTime /Calls : 478.836 us Grid : Message : 354.777198 s : WilsonFermion5D ComputeTime1/Calls : 4.98882 us Grid : Message : 354.777200 s : WilsonFermion5D ComputeTime2/Calls : 1022.19 us Grid : Message : 354.777269 s : Average mflops/s per call : 1.252e+11 Grid : Message : 354.777272 s : Average mflops/s per call per rank : 1.95624e+09 Grid : Message : 354.777274 s : Average mflops/s per call per node : 7.82497e+09 Grid : Message : 354.777276 s : Average mflops/s per call (full) : 1.54392e+08 Grid : Message : 354.777279 s : Average mflops/s per call per rank (full): 2.41237e+06 Grid : Message : 354.777281 s : Average mflops/s per call per node (full): 9.6495e+06 Grid : Message : 354.777283 s : WilsonFermion5D Stencil Grid : Message : 354.777284 s : WilsonFermion5D StencilEven Grid : Message : 354.777286 s : WilsonFermion5D StencilOdd Grid : Message : 354.777287 s : WilsonFermion5D Stencil Reporti() Grid : Message : 354.777289 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 354.777290 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 410.641840 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 410.642230 s : Called DwDag Grid : Message : 410.642250 s : norm dag result 12.0421 Grid : Message : 410.776270 s : norm dag ref 12.0421 Grid : Message : 410.933470 s : norm dag diff 7.21924e-14 Grid : Message : 410.141942 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 410.561423 s : src_e0.499998 Grid : Message : 410.986491 s : src_o0.500002 Grid : Message : 411.130524 s : ********************************************************* Grid : Message : 411.130528 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 411.130530 s : * Vectorising space-time by 8 Grid : Message : 411.130532 s : * SINGLE precision Grid : Message : 411.130534 s : * Using Overlapped Comms/Compute Grid : Message : 411.130536 s : * Using GENERIC Nc WilsonKernels Grid : Message : 411.130537 s : ********************************************************* Grid : Message : 548.109968 s : Deo mflop/s = 1.55267e+08 Grid : Message : 548.110008 s : Deo mflop/s per rank 2.42604e+06 Grid : Message : 548.110010 s : Deo mflop/s per node 9.70418e+06 Grid : Message : 548.110013 s : #### Dhop calls report Grid : Message : 548.110015 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 548.110018 s : WilsonFermion5D TotalTime /Calls : 4565.66 us Grid : Message : 548.110020 s : WilsonFermion5D CommTime /Calls : 2996.68 us Grid : Message : 548.110022 s : WilsonFermion5D FaceTime /Calls : 574.72 us Grid : Message : 548.110024 s : WilsonFermion5D ComputeTime1/Calls : 6.0247 us Grid : Message : 548.110026 s : WilsonFermion5D ComputeTime2/Calls : 1020.13 us Grid : Message : 548.110050 s : Average mflops/s per call : 1.03225e+11 Grid : Message : 548.110054 s : Average mflops/s per call per rank : 1.6129e+09 Grid : Message : 548.110056 s : Average mflops/s per call per node : 6.45159e+09 Grid : Message : 548.110060 s : Average mflops/s per call (full) : 1.58039e+08 Grid : Message : 548.110063 s : Average mflops/s per call per rank (full): 2.46937e+06 Grid : Message : 548.110067 s : Average mflops/s per call per node (full): 9.87746e+06 Grid : Message : 548.110072 s : WilsonFermion5D Stencil Grid : Message : 548.110074 s : WilsonFermion5D StencilEven Grid : Message : 548.110076 s : WilsonFermion5D StencilOdd Grid : Message : 548.110078 s : WilsonFermion5D Stencil Reporti() Grid : Message : 548.110080 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 548.110087 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 548.182456 s : r_e6.02108 Grid : Message : 548.190125 s : r_o6.02101 Grid : Message : 548.196449 s : res12.0421 Grid : Message : 548.875188 s : norm diff 0 Grid : Message : 549.798793 s : norm diff even 0 Grid : Message : 550.237927 s : norm diff odd 0