tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 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[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 local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 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: ================================================ SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x146a40000000 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 : 1.394475 s : Grid Layout Grid : Message : 1.394479 s : Global lattice size : 64 64 64 128 Grid : Message : 1.394485 s : OpenMP threads : 4 Grid : Message : 1.394487 s : MPI tasks : 2 2 2 4 Grid : Message : 1.430997 s : Making s innermost grids Grid : Message : 1.476848 s : Initialising 4d RNG Grid : Message : 1.568071 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.568100 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.366009 s : Initialising 5d RNG Grid : Message : 3.762898 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.762927 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.559483 s : Initialised RNGs Grid : Message : 25.491152 s : Drawing gauge field Grid : Message : 26.275322 s : Random gauge initialised Grid : Message : 26.294272 s : Setting up Cshift based reference Grid : Message : 57.107849 s : ***************************************************************** Grid : Message : 57.107872 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 57.107874 s : ***************************************************************** Grid : Message : 57.107879 s : ***************************************************************** Grid : Message : 57.107881 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 57.107883 s : * Vectorising space-time by 8 Grid : Message : 57.107887 s : * VComplexF size is 64 B Grid : Message : 57.107889 s : * SINGLE precision Grid : Message : 57.107892 s : * Using Overlapped Comms/Compute Grid : Message : 57.107894 s : * Using GENERIC Nc WilsonKernels Grid : Message : 57.107897 s : ***************************************************************** Grid : Message : 59.183333 s : Called warmup Grid : Message : 580.661871 s : Called Dw 30000 times in 5.21467e+08 us Grid : Message : 580.661920 s : mflop/s = 4.07697e+07 Grid : Message : 580.661923 s : mflop/s per rank = 1.27405e+06 Grid : Message : 580.661928 s : mflop/s per node = 5.09622e+06 Grid : Message : 580.661931 s : RF GiB/s (base 2) = 82843.2 Grid : Message : 580.661934 s : mem GiB/s (base 2) = 51777 Grid : Message : 580.667519 s : norm diff 1.07359e-13 Grid : Message : 580.738931 s : #### Dhop calls report Grid : Message : 580.738937 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 580.738940 s : WilsonFermion5D TotalTime /Calls : 8695.18 us Grid : Message : 580.738942 s : WilsonFermion5D CommTime /Calls : 6508.3 us Grid : Message : 580.738944 s : WilsonFermion5D FaceTime /Calls : 716.963 us Grid : Message : 580.738946 s : WilsonFermion5D ComputeTime1/Calls : 4.77854 us Grid : Message : 580.738948 s : WilsonFermion5D ComputeTime2/Calls : 1483.27 us Grid : Message : 580.739034 s : Average mflops/s per call : 6.26553e+10 Grid : Message : 580.739038 s : Average mflops/s per call per rank : 1.95798e+09 Grid : Message : 580.739040 s : Average mflops/s per call per node : 7.83192e+09 Grid : Message : 580.739042 s : Average mflops/s per call (full) : 4.14917e+07 Grid : Message : 580.739044 s : Average mflops/s per call per rank (full): 1.29661e+06 Grid : Message : 580.739046 s : Average mflops/s per call per node (full): 5.18646e+06 Grid : Message : 580.739048 s : WilsonFermion5D Stencil Grid : Message : 580.739049 s : WilsonFermion5D StencilEven Grid : Message : 580.739050 s : WilsonFermion5D StencilOdd Grid : Message : 580.739051 s : WilsonFermion5D Stencil Reporti() Grid : Message : 580.739052 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 580.739053 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 637.534766 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 637.534789 s : Called DwDag Grid : Message : 637.534791 s : norm dag result 12.0421 Grid : Message : 637.574331 s : norm dag ref 12.0421 Grid : Message : 637.600287 s : norm dag diff 7.28475e-14 Grid : Message : 637.657331 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 638.112713 s : src_e0.499997 Grid : Message : 638.439804 s : src_o0.500003 Grid : Message : 638.570065 s : ********************************************************* Grid : Message : 638.570069 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 638.570070 s : * Vectorising space-time by 8 Grid : Message : 638.570071 s : * SINGLE precision Grid : Message : 638.570072 s : * Using Overlapped Comms/Compute Grid : Message : 638.570073 s : * Using GENERIC Nc WilsonKernels Grid : Message : 638.570074 s : ********************************************************* Grid : Message : 908.653395 s : Deo mflop/s = 3.93678e+07 Grid : Message : 908.653425 s : Deo mflop/s per rank 1.23024e+06 Grid : Message : 908.653427 s : Deo mflop/s per node 4.92097e+06 Grid : Message : 908.653430 s : #### Dhop calls report Grid : Message : 908.653432 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 908.653434 s : WilsonFermion5D TotalTime /Calls : 9002.13 us Grid : Message : 908.653436 s : WilsonFermion5D CommTime /Calls : 6500.63 us Grid : Message : 908.653438 s : WilsonFermion5D FaceTime /Calls : 852.256 us Grid : Message : 908.653440 s : WilsonFermion5D ComputeTime1/Calls : 5.82384 us Grid : Message : 908.653442 s : WilsonFermion5D ComputeTime2/Calls : 1674.83 us Grid : Message : 908.653464 s : Average mflops/s per call : 5.13163e+10 Grid : Message : 908.653468 s : Average mflops/s per call per rank : 1.60363e+09 Grid : Message : 908.653470 s : Average mflops/s per call per node : 6.41454e+09 Grid : Message : 908.653472 s : Average mflops/s per call (full) : 4.00769e+07 Grid : Message : 908.653479 s : Average mflops/s per call per rank (full): 1.2524e+06 Grid : Message : 908.653484 s : Average mflops/s per call per node (full): 5.00961e+06 Grid : Message : 908.653486 s : WilsonFermion5D Stencil Grid : Message : 908.653488 s : WilsonFermion5D StencilEven Grid : Message : 908.653490 s : WilsonFermion5D StencilOdd Grid : Message : 908.653493 s : WilsonFermion5D Stencil Reporti() Grid : Message : 908.653495 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 908.653497 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 908.740815 s : r_e6.02113 Grid : Message : 908.754039 s : r_o6.02101 Grid : Message : 908.764456 s : res12.0421 Grid : Message : 909.538693 s : norm diff 0 Grid : Message : 910.245909 s : norm diff even 0 Grid : Message : 910.616958 s : norm diff odd 0