tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 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 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 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 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 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 0x150800000000 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 : 1.336604 s : Grid Layout Grid : Message : 1.336609 s : Global lattice size : 48 48 48 48 Grid : Message : 1.336617 s : OpenMP threads : 4 Grid : Message : 1.336621 s : MPI tasks : 2 2 2 4 Grid : Message : 1.349748 s : Making s innermost grids Grid : Message : 1.365982 s : Initialising 4d RNG Grid : Message : 1.382644 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.382668 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.608563 s : Initialising 5d RNG Grid : Message : 1.838815 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.838851 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.865680 s : Initialised RNGs Grid : Message : 5.291675 s : Drawing gauge field Grid : Message : 5.424985 s : Random gauge initialised Grid : Message : 5.440507 s : Setting up Cshift based reference Grid : Message : 10.631691 s : ***************************************************************** Grid : Message : 10.631712 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.631714 s : ***************************************************************** Grid : Message : 10.631715 s : ***************************************************************** Grid : Message : 10.631716 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.631717 s : * Vectorising space-time by 8 Grid : Message : 10.631718 s : * VComplexF size is 64 B Grid : Message : 10.631719 s : * SINGLE precision Grid : Message : 10.631720 s : * Using Overlapped Comms/Compute Grid : Message : 10.631721 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.631722 s : ***************************************************************** Grid : Message : 11.211506 s : Called warmup Grid : Message : 137.343290 s : Called Dw 30000 times in 1.25822e+08 us Grid : Message : 137.343840 s : mflop/s = 2.67314e+07 Grid : Message : 137.343860 s : mflop/s per rank = 835357 Grid : Message : 137.343880 s : mflop/s per node = 3.34143e+06 Grid : Message : 137.343900 s : RF GiB/s (base 2) = 54317.7 Grid : Message : 137.343920 s : mem GiB/s (base 2) = 33948.5 Grid : Message : 137.349950 s : norm diff 1.05759e-13 Grid : Message : 137.468920 s : #### Dhop calls report Grid : Message : 137.468990 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 137.469030 s : WilsonFermion5D TotalTime /Calls : 2098.48 us Grid : Message : 137.469050 s : WilsonFermion5D CommTime /Calls : 1565.62 us Grid : Message : 137.469070 s : WilsonFermion5D FaceTime /Calls : 277.128 us Grid : Message : 137.469090 s : WilsonFermion5D ComputeTime1/Calls : 3.00022 us Grid : Message : 137.469110 s : WilsonFermion5D ComputeTime2/Calls : 270.01 us Grid : Message : 137.469220 s : Average mflops/s per call : 1.82937e+10 Grid : Message : 137.469270 s : Average mflops/s per call per rank : 5.71678e+08 Grid : Message : 137.469310 s : Average mflops/s per call per node : 2.28671e+09 Grid : Message : 137.469330 s : Average mflops/s per call (full) : 2.71988e+07 Grid : Message : 137.469360 s : Average mflops/s per call per rank (full): 849963 Grid : Message : 137.469380 s : Average mflops/s per call per node (full): 3.39985e+06 Grid : Message : 137.469400 s : WilsonFermion5D Stencil Grid : Message : 137.469420 s : WilsonFermion5D StencilEven Grid : Message : 137.469430 s : WilsonFermion5D StencilOdd Grid : Message : 137.469450 s : WilsonFermion5D Stencil Reporti() Grid : Message : 137.469510 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 137.469530 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 145.857613 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 145.857638 s : Called DwDag Grid : Message : 145.857639 s : norm dag result 12.0422 Grid : Message : 145.860931 s : norm dag ref 12.0422 Grid : Message : 145.864780 s : norm dag diff 7.13141e-14 Grid : Message : 145.877374 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 145.942817 s : src_e0.499992 Grid : Message : 146.116700 s : src_o0.500008 Grid : Message : 146.285560 s : ********************************************************* Grid : Message : 146.285590 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 146.285610 s : * Vectorising space-time by 8 Grid : Message : 146.285630 s : * SINGLE precision Grid : Message : 146.285640 s : * Using Overlapped Comms/Compute Grid : Message : 146.285650 s : * Using GENERIC Nc WilsonKernels Grid : Message : 146.285660 s : ********************************************************* Grid : Message : 213.604401 s : Deo mflop/s = 2.48899e+07 Grid : Message : 213.604432 s : Deo mflop/s per rank 777808 Grid : Message : 213.604434 s : Deo mflop/s per node 3.11123e+06 Grid : Message : 213.604437 s : #### Dhop calls report Grid : Message : 213.604439 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 213.604441 s : WilsonFermion5D TotalTime /Calls : 2252.33 us Grid : Message : 213.604443 s : WilsonFermion5D CommTime /Calls : 1621.36 us Grid : Message : 213.604445 s : WilsonFermion5D FaceTime /Calls : 361.544 us Grid : Message : 213.604447 s : WilsonFermion5D ComputeTime1/Calls : 5.16863 us Grid : Message : 213.604449 s : WilsonFermion5D ComputeTime2/Calls : 298.007 us Grid : Message : 213.604472 s : Average mflops/s per call : 1.05339e+10 Grid : Message : 213.604476 s : Average mflops/s per call per rank : 3.29184e+08 Grid : Message : 213.604478 s : Average mflops/s per call per node : 1.31673e+09 Grid : Message : 213.604483 s : Average mflops/s per call (full) : 2.53409e+07 Grid : Message : 213.604486 s : Average mflops/s per call per rank (full): 791905 Grid : Message : 213.604488 s : Average mflops/s per call per node (full): 3.16762e+06 Grid : Message : 213.604491 s : WilsonFermion5D Stencil Grid : Message : 213.604492 s : WilsonFermion5D StencilEven Grid : Message : 213.604493 s : WilsonFermion5D StencilOdd Grid : Message : 213.604494 s : WilsonFermion5D Stencil Reporti() Grid : Message : 213.604496 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 213.604499 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 213.626344 s : r_e6.02129 Grid : Message : 213.628994 s : r_o6.02097 Grid : Message : 213.630903 s : res12.0423 Grid : Message : 213.740895 s : norm diff 0 Grid : Message : 213.872224 s : norm diff even 0 Grid : Message : 213.938145 s : norm diff odd 0