tu-c0r1n72 - 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-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 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 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 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: 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[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 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 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x14b7a0000000 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 : 1.550501 s : Grid Layout Grid : Message : 1.550506 s : Global lattice size : 64 64 64 128 Grid : Message : 1.550512 s : OpenMP threads : 4 Grid : Message : 1.550515 s : MPI tasks : 2 2 2 4 Grid : Message : 1.589037 s : Making s innermost grids Grid : Message : 1.636969 s : Initialising 4d RNG Grid : Message : 1.732298 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.732321 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.532650 s : Initialising 5d RNG Grid : Message : 3.965761 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.965788 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.664944 s : Initialised RNGs Grid : Message : 24.736756 s : Drawing gauge field Grid : Message : 25.544024 s : Random gauge initialised Grid : Message : 25.558723 s : Setting up Cshift based reference Grid : Message : 54.965957 s : ***************************************************************** Grid : Message : 54.965978 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.965980 s : ***************************************************************** Grid : Message : 54.965985 s : ***************************************************************** Grid : Message : 54.965987 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.965988 s : * Vectorising space-time by 8 Grid : Message : 54.965990 s : * VComplexF size is 64 B Grid : Message : 54.965992 s : * SINGLE precision Grid : Message : 54.965994 s : * Using Overlapped Comms/Compute Grid : Message : 54.965997 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.965998 s : ***************************************************************** Grid : Message : 57.578240 s : Called warmup Grid : Message : 424.755991 s : Called Dw 30000 times in 3.67697e+08 us Grid : Message : 424.756038 s : mflop/s = 5.78196e+07 Grid : Message : 424.756040 s : mflop/s per rank = 1.80686e+06 Grid : Message : 424.756042 s : mflop/s per node = 7.22745e+06 Grid : Message : 424.756044 s : RF GiB/s (base 2) = 117488 Grid : Message : 424.756049 s : mem GiB/s (base 2) = 73430.1 Grid : Message : 424.759740 s : norm diff 1.07359e-13 Grid : Message : 424.821087 s : #### Dhop calls report Grid : Message : 424.821095 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 424.821099 s : WilsonFermion5D TotalTime /Calls : 6132.17 us Grid : Message : 424.821101 s : WilsonFermion5D CommTime /Calls : 4546.26 us Grid : Message : 424.821103 s : WilsonFermion5D FaceTime /Calls : 643.973 us Grid : Message : 424.821105 s : WilsonFermion5D ComputeTime1/Calls : 4.92604 us Grid : Message : 424.821107 s : WilsonFermion5D ComputeTime2/Calls : 954.942 us Grid : Message : 424.821194 s : Average mflops/s per call : 6.12334e+10 Grid : Message : 424.821197 s : Average mflops/s per call per rank : 1.91354e+09 Grid : Message : 424.821199 s : Average mflops/s per call per node : 7.65418e+09 Grid : Message : 424.821201 s : Average mflops/s per call (full) : 5.88335e+07 Grid : Message : 424.821203 s : Average mflops/s per call per rank (full): 1.83855e+06 Grid : Message : 424.821205 s : Average mflops/s per call per node (full): 7.35419e+06 Grid : Message : 424.821207 s : WilsonFermion5D Stencil Grid : Message : 424.821208 s : WilsonFermion5D StencilEven Grid : Message : 424.821209 s : WilsonFermion5D StencilOdd Grid : Message : 424.821210 s : WilsonFermion5D Stencil Reporti() Grid : Message : 424.821211 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 424.821212 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 480.501889 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 480.501909 s : Called DwDag Grid : Message : 480.501910 s : norm dag result 12.0421 Grid : Message : 480.540827 s : norm dag ref 12.0421 Grid : Message : 480.560553 s : norm dag diff 7.28475e-14 Grid : Message : 480.608579 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 480.982433 s : src_e0.499997 Grid : Message : 481.376332 s : src_o0.500003 Grid : Message : 481.490464 s : ********************************************************* Grid : Message : 481.490467 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 481.490468 s : * Vectorising space-time by 8 Grid : Message : 481.490469 s : * SINGLE precision Grid : Message : 481.490470 s : * Using Overlapped Comms/Compute Grid : Message : 481.490471 s : * Using GENERIC Nc WilsonKernels Grid : Message : 481.490472 s : ********************************************************* Grid : Message : 671.605700 s : Deo mflop/s = 5.59333e+07 Grid : Message : 671.605729 s : Deo mflop/s per rank 1.74792e+06 Grid : Message : 671.605731 s : Deo mflop/s per node 6.99167e+06 Grid : Message : 671.605734 s : #### Dhop calls report Grid : Message : 671.605736 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 671.605739 s : WilsonFermion5D TotalTime /Calls : 6336.84 us Grid : Message : 671.605741 s : WilsonFermion5D CommTime /Calls : 4644.24 us Grid : Message : 671.605743 s : WilsonFermion5D FaceTime /Calls : 728.733 us Grid : Message : 671.605745 s : WilsonFermion5D ComputeTime1/Calls : 6.08336 us Grid : Message : 671.605747 s : WilsonFermion5D ComputeTime2/Calls : 991.605 us Grid : Message : 671.605768 s : Average mflops/s per call : 5.088e+10 Grid : Message : 671.605771 s : Average mflops/s per call per rank : 1.59e+09 Grid : Message : 671.605773 s : Average mflops/s per call per node : 6.36e+09 Grid : Message : 671.605775 s : Average mflops/s per call (full) : 5.69333e+07 Grid : Message : 671.605778 s : Average mflops/s per call per rank (full): 1.77917e+06 Grid : Message : 671.605781 s : Average mflops/s per call per node (full): 7.11667e+06 Grid : Message : 671.605783 s : WilsonFermion5D Stencil Grid : Message : 671.605785 s : WilsonFermion5D StencilEven Grid : Message : 671.605788 s : WilsonFermion5D StencilOdd Grid : Message : 671.605790 s : WilsonFermion5D Stencil Reporti() Grid : Message : 671.605792 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 671.605795 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 671.684984 s : r_e6.02113 Grid : Message : 671.693610 s : r_o6.02101 Grid : Message : 671.701899 s : res12.0421 Grid : Message : 672.361180 s : norm diff 0 Grid : Message : 673.179553 s : norm diff even 0 Grid : Message : 673.595957 s : norm diff odd 0