tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 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 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: ================================================ 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: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ 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 0x153d20000000 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 : 1.456441 s : Grid Layout Grid : Message : 1.456444 s : Global lattice size : 48 48 48 48 Grid : Message : 1.456450 s : OpenMP threads : 4 Grid : Message : 1.456451 s : MPI tasks : 2 2 2 4 Grid : Message : 1.467476 s : Making s innermost grids Grid : Message : 1.483589 s : Initialising 4d RNG Grid : Message : 1.499379 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.499400 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.625258 s : Initialising 5d RNG Grid : Message : 1.859239 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.859269 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.469497 s : Initialised RNGs Grid : Message : 5.434255 s : Drawing gauge field Grid : Message : 5.563367 s : Random gauge initialised Grid : Message : 5.573413 s : Setting up Cshift based reference Grid : Message : 10.749500 s : ***************************************************************** Grid : Message : 10.749523 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.749524 s : ***************************************************************** Grid : Message : 10.749525 s : ***************************************************************** Grid : Message : 10.749526 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.749527 s : * Vectorising space-time by 8 Grid : Message : 10.749528 s : * VComplexF size is 64 B Grid : Message : 10.749529 s : * SINGLE precision Grid : Message : 10.749530 s : * Using Overlapped Comms/Compute Grid : Message : 10.749531 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.749532 s : ***************************************************************** Grid : Message : 11.239043 s : Called warmup Grid : Message : 136.681694 s : Called Dw 30000 times in 1.25443e+08 us Grid : Message : 136.681745 s : mflop/s = 2.68124e+07 Grid : Message : 136.681747 s : mflop/s per rank = 837887 Grid : Message : 136.681749 s : mflop/s per node = 3.35155e+06 Grid : Message : 136.681751 s : RF GiB/s (base 2) = 54482.1 Grid : Message : 136.681753 s : mem GiB/s (base 2) = 34051.3 Grid : Message : 136.682357 s : norm diff 1.05759e-13 Grid : Message : 136.694421 s : #### Dhop calls report Grid : Message : 136.694428 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 136.694431 s : WilsonFermion5D TotalTime /Calls : 2091.68 us Grid : Message : 136.694433 s : WilsonFermion5D CommTime /Calls : 1565.76 us Grid : Message : 136.694435 s : WilsonFermion5D FaceTime /Calls : 270.742 us Grid : Message : 136.694437 s : WilsonFermion5D ComputeTime1/Calls : 2.95515 us Grid : Message : 136.694439 s : WilsonFermion5D ComputeTime2/Calls : 268.5 us Grid : Message : 136.694517 s : Average mflops/s per call : 1.81684e+10 Grid : Message : 136.694521 s : Average mflops/s per call per rank : 5.67763e+08 Grid : Message : 136.694523 s : Average mflops/s per call per node : 2.27105e+09 Grid : Message : 136.694525 s : Average mflops/s per call (full) : 2.72872e+07 Grid : Message : 136.694527 s : Average mflops/s per call per rank (full): 852726 Grid : Message : 136.694529 s : Average mflops/s per call per node (full): 3.41091e+06 Grid : Message : 136.694531 s : WilsonFermion5D Stencil Grid : Message : 136.694532 s : WilsonFermion5D StencilEven Grid : Message : 136.694533 s : WilsonFermion5D StencilOdd Grid : Message : 136.694534 s : WilsonFermion5D Stencil Reporti() Grid : Message : 136.694535 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 136.694536 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 145.451479 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 145.451503 s : Called DwDag Grid : Message : 145.451504 s : norm dag result 12.0422 Grid : Message : 145.456417 s : norm dag ref 12.0422 Grid : Message : 145.460384 s : norm dag diff 7.13141e-14 Grid : Message : 145.475257 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 145.539676 s : src_e0.499992 Grid : Message : 145.610029 s : src_o0.500008 Grid : Message : 145.626862 s : ********************************************************* Grid : Message : 145.626866 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 145.626876 s : * Vectorising space-time by 8 Grid : Message : 145.626879 s : * SINGLE precision Grid : Message : 145.626880 s : * Using Overlapped Comms/Compute Grid : Message : 145.626883 s : * Using GENERIC Nc WilsonKernels Grid : Message : 145.626884 s : ********************************************************* Grid : Message : 213.238600 s : Deo mflop/s = 2.49642e+07 Grid : Message : 213.244000 s : Deo mflop/s per rank 780133 Grid : Message : 213.244200 s : Deo mflop/s per node 3.12053e+06 Grid : Message : 213.244500 s : #### Dhop calls report Grid : Message : 213.244700 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 213.244900 s : WilsonFermion5D TotalTime /Calls : 2245.64 us Grid : Message : 213.245100 s : WilsonFermion5D CommTime /Calls : 1620.01 us Grid : Message : 213.245300 s : WilsonFermion5D FaceTime /Calls : 360.774 us Grid : Message : 213.245500 s : WilsonFermion5D ComputeTime1/Calls : 4.8611 us Grid : Message : 213.245700 s : WilsonFermion5D ComputeTime2/Calls : 293.212 us Grid : Message : 213.247800 s : Average mflops/s per call : 1.05007e+10 Grid : Message : 213.248200 s : Average mflops/s per call per rank : 3.28146e+08 Grid : Message : 213.248400 s : Average mflops/s per call per node : 1.31258e+09 Grid : Message : 213.248600 s : Average mflops/s per call (full) : 2.54164e+07 Grid : Message : 213.248900 s : Average mflops/s per call per rank (full): 794261 Grid : Message : 213.249100 s : Average mflops/s per call per node (full): 3.17705e+06 Grid : Message : 213.249400 s : WilsonFermion5D Stencil Grid : Message : 213.249500 s : WilsonFermion5D StencilEven Grid : Message : 213.249900 s : WilsonFermion5D StencilOdd Grid : Message : 213.250100 s : WilsonFermion5D Stencil Reporti() Grid : Message : 213.250200 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 213.250400 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 213.237410 s : r_e6.02129 Grid : Message : 213.260230 s : r_o6.02097 Grid : Message : 213.278630 s : res12.0423 Grid : Message : 213.143259 s : norm diff 0 Grid : Message : 213.278197 s : norm diff even 0 Grid : Message : 213.352743 s : norm diff odd 0