tu-c0r1n93 - 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-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 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-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 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 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 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: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x149680000000 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 : 1.569531 s : Grid Layout Grid : Message : 1.569534 s : Global lattice size : 48 48 48 48 Grid : Message : 1.569540 s : OpenMP threads : 4 Grid : Message : 1.569542 s : MPI tasks : 2 2 2 4 Grid : Message : 1.581520 s : Making s innermost grids Grid : Message : 1.597692 s : Initialising 4d RNG Grid : Message : 1.613538 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.613565 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.739373 s : Initialising 5d RNG Grid : Message : 1.973548 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.973578 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.583343 s : Initialised RNGs Grid : Message : 5.583541 s : Drawing gauge field Grid : Message : 5.697574 s : Random gauge initialised Grid : Message : 5.706437 s : Setting up Cshift based reference Grid : Message : 10.723852 s : ***************************************************************** Grid : Message : 10.723870 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.723871 s : ***************************************************************** Grid : Message : 10.723872 s : ***************************************************************** Grid : Message : 10.723873 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.723874 s : * Vectorising space-time by 8 Grid : Message : 10.723875 s : * VComplexF size is 64 B Grid : Message : 10.723876 s : * SINGLE precision Grid : Message : 10.723877 s : * Using Overlapped Comms/Compute Grid : Message : 10.723878 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.723879 s : ***************************************************************** Grid : Message : 11.192754 s : Called warmup Grid : Message : 91.511724 s : Called Dw 30000 times in 8.03187e+07 us Grid : Message : 91.511772 s : mflop/s = 4.18758e+07 Grid : Message : 91.511774 s : mflop/s per rank = 1.30862e+06 Grid : Message : 91.511776 s : mflop/s per node = 5.23448e+06 Grid : Message : 91.511778 s : RF GiB/s (base 2) = 85090.7 Grid : Message : 91.511780 s : mem GiB/s (base 2) = 53181.7 Grid : Message : 91.512357 s : norm diff 1.05759e-13 Grid : Message : 91.521696 s : #### Dhop calls report Grid : Message : 91.521703 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 91.521706 s : WilsonFermion5D TotalTime /Calls : 1339.75 us Grid : Message : 91.521708 s : WilsonFermion5D CommTime /Calls : 913.313 us Grid : Message : 91.521710 s : WilsonFermion5D FaceTime /Calls : 207.205 us Grid : Message : 91.521712 s : WilsonFermion5D ComputeTime1/Calls : 2.70944 us Grid : Message : 91.521714 s : WilsonFermion5D ComputeTime2/Calls : 231.579 us Grid : Message : 91.521736 s : Average mflops/s per call : 1.72943e+10 Grid : Message : 91.521740 s : Average mflops/s per call per rank : 5.40445e+08 Grid : Message : 91.521742 s : Average mflops/s per call per node : 2.16178e+09 Grid : Message : 91.521744 s : Average mflops/s per call (full) : 4.2602e+07 Grid : Message : 91.521748 s : Average mflops/s per call per rank (full): 1.33131e+06 Grid : Message : 91.521752 s : Average mflops/s per call per node (full): 5.32525e+06 Grid : Message : 91.521754 s : WilsonFermion5D Stencil Grid : Message : 91.521756 s : WilsonFermion5D StencilEven Grid : Message : 91.521759 s : WilsonFermion5D StencilOdd Grid : Message : 91.521762 s : WilsonFermion5D Stencil Reporti() Grid : Message : 91.521765 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 91.521766 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 100.207080 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 100.207103 s : Called DwDag Grid : Message : 100.207104 s : norm dag result 12.0422 Grid : Message : 100.219298 s : norm dag ref 12.0422 Grid : Message : 100.222283 s : norm dag diff 7.13141e-14 Grid : Message : 100.233072 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 100.295538 s : src_e0.499992 Grid : Message : 100.371572 s : src_o0.500008 Grid : Message : 100.388370 s : ********************************************************* Grid : Message : 100.388375 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 100.388377 s : * Vectorising space-time by 8 Grid : Message : 100.388378 s : * SINGLE precision Grid : Message : 100.388381 s : * Using Overlapped Comms/Compute Grid : Message : 100.388384 s : * Using GENERIC Nc WilsonKernels Grid : Message : 100.388387 s : ********************************************************* Grid : Message : 143.258220 s : Deo mflop/s = 3.94524e+07 Grid : Message : 143.258680 s : Deo mflop/s per rank 1.23289e+06 Grid : Message : 143.258700 s : Deo mflop/s per node 4.93155e+06 Grid : Message : 143.258730 s : #### Dhop calls report Grid : Message : 143.258750 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 143.258770 s : WilsonFermion5D TotalTime /Calls : 1421.07 us Grid : Message : 143.258790 s : WilsonFermion5D CommTime /Calls : 952.438 us Grid : Message : 143.258810 s : WilsonFermion5D FaceTime /Calls : 262.389 us Grid : Message : 143.258830 s : WilsonFermion5D ComputeTime1/Calls : 4.71844 us Grid : Message : 143.258850 s : WilsonFermion5D ComputeTime2/Calls : 232.089 us Grid : Message : 143.259040 s : Average mflops/s per call : 9.84333e+09 Grid : Message : 143.259070 s : Average mflops/s per call per rank : 3.07604e+08 Grid : Message : 143.259090 s : Average mflops/s per call per node : 1.23042e+09 Grid : Message : 143.259120 s : Average mflops/s per call (full) : 4.01642e+07 Grid : Message : 143.259140 s : Average mflops/s per call per rank (full): 1.25513e+06 Grid : Message : 143.259170 s : Average mflops/s per call per node (full): 5.02053e+06 Grid : Message : 143.259190 s : WilsonFermion5D Stencil Grid : Message : 143.259200 s : WilsonFermion5D StencilEven Grid : Message : 143.259220 s : WilsonFermion5D StencilOdd Grid : Message : 143.259230 s : WilsonFermion5D Stencil Reporti() Grid : Message : 143.259240 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 143.259250 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 143.447810 s : r_e6.02129 Grid : Message : 143.467920 s : r_o6.02097 Grid : Message : 143.480700 s : res12.0423 Grid : Message : 143.148792 s : norm diff 0 Grid : Message : 143.282909 s : norm diff even 0 Grid : Message : 143.360586 s : norm diff odd 0