tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 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-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 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: 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 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: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 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 0x14bc20000000 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 : 1.459618 s : Grid Layout Grid : Message : 1.459622 s : Global lattice size : 48 48 48 48 Grid : Message : 1.459626 s : OpenMP threads : 4 Grid : Message : 1.459627 s : MPI tasks : 2 2 2 4 Grid : Message : 1.477216 s : Making s innermost grids Grid : Message : 1.489637 s : Initialising 4d RNG Grid : Message : 1.507425 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.507447 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.702250 s : Initialising 5d RNG Grid : Message : 1.945333 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.945362 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.556125 s : Initialised RNGs Grid : Message : 5.465171 s : Drawing gauge field Grid : Message : 5.580137 s : Random gauge initialised Grid : Message : 5.588368 s : Setting up Cshift based reference Grid : Message : 10.584296 s : ***************************************************************** Grid : Message : 10.584315 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.584317 s : ***************************************************************** Grid : Message : 10.584318 s : ***************************************************************** Grid : Message : 10.584319 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.584320 s : * Vectorising space-time by 8 Grid : Message : 10.584321 s : * VComplexF size is 64 B Grid : Message : 10.584322 s : * SINGLE precision Grid : Message : 10.584323 s : * Using Overlapped Comms/Compute Grid : Message : 10.584324 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.584325 s : ***************************************************************** Grid : Message : 11.140229 s : Called warmup Grid : Message : 95.842020 s : Called Dw 30000 times in 8.47016e+07 us Grid : Message : 95.842070 s : mflop/s = 3.9709e+07 Grid : Message : 95.842072 s : mflop/s per rank = 1.24091e+06 Grid : Message : 95.842074 s : mflop/s per node = 4.96362e+06 Grid : Message : 95.842076 s : RF GiB/s (base 2) = 80687.7 Grid : Message : 95.842078 s : mem GiB/s (base 2) = 50429.8 Grid : Message : 95.842652 s : norm diff 1.05759e-13 Grid : Message : 95.852740 s : #### Dhop calls report Grid : Message : 95.852747 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 95.852750 s : WilsonFermion5D TotalTime /Calls : 1412.93 us Grid : Message : 95.852752 s : WilsonFermion5D CommTime /Calls : 973.117 us Grid : Message : 95.852754 s : WilsonFermion5D FaceTime /Calls : 219.979 us Grid : Message : 95.852756 s : WilsonFermion5D ComputeTime1/Calls : 2.81676 us Grid : Message : 95.852758 s : WilsonFermion5D ComputeTime2/Calls : 233.384 us Grid : Message : 95.852786 s : Average mflops/s per call : 1.78331e+10 Grid : Message : 95.852789 s : Average mflops/s per call per rank : 5.57284e+08 Grid : Message : 95.852791 s : Average mflops/s per call per node : 2.22914e+09 Grid : Message : 95.852793 s : Average mflops/s per call (full) : 4.03955e+07 Grid : Message : 95.852795 s : Average mflops/s per call per rank (full): 1.26236e+06 Grid : Message : 95.852797 s : Average mflops/s per call per node (full): 5.04944e+06 Grid : Message : 95.852801 s : WilsonFermion5D Stencil Grid : Message : 95.852803 s : WilsonFermion5D StencilEven Grid : Message : 95.852805 s : WilsonFermion5D StencilOdd Grid : Message : 95.852809 s : WilsonFermion5D Stencil Reporti() Grid : Message : 95.852811 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 95.852814 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 104.522368 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 104.522390 s : Called DwDag Grid : Message : 104.522391 s : norm dag result 12.0422 Grid : Message : 104.526025 s : norm dag ref 12.0422 Grid : Message : 104.528967 s : norm dag diff 7.13141e-14 Grid : Message : 104.538859 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 104.603735 s : src_e0.499992 Grid : Message : 104.679776 s : src_o0.500008 Grid : Message : 104.696490 s : ********************************************************* Grid : Message : 104.696495 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 104.696498 s : * Vectorising space-time by 8 Grid : Message : 104.696500 s : * SINGLE precision Grid : Message : 104.696502 s : * Using Overlapped Comms/Compute Grid : Message : 104.696504 s : * Using GENERIC Nc WilsonKernels Grid : Message : 104.696506 s : ********************************************************* Grid : Message : 150.182043 s : Deo mflop/s = 3.69801e+07 Grid : Message : 150.182074 s : Deo mflop/s per rank 1.15563e+06 Grid : Message : 150.182079 s : Deo mflop/s per node 4.62251e+06 Grid : Message : 150.182082 s : #### Dhop calls report Grid : Message : 150.182085 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 150.182089 s : WilsonFermion5D TotalTime /Calls : 1516 us Grid : Message : 150.182093 s : WilsonFermion5D CommTime /Calls : 1019.81 us Grid : Message : 150.182096 s : WilsonFermion5D FaceTime /Calls : 284.065 us Grid : Message : 150.182100 s : WilsonFermion5D ComputeTime1/Calls : 4.84424 us Grid : Message : 150.182103 s : WilsonFermion5D ComputeTime2/Calls : 236.64 us Grid : Message : 150.182126 s : Average mflops/s per call : 1.01614e+10 Grid : Message : 150.182129 s : Average mflops/s per call per rank : 3.17542e+08 Grid : Message : 150.182131 s : Average mflops/s per call per node : 1.27017e+09 Grid : Message : 150.182133 s : Average mflops/s per call (full) : 3.76491e+07 Grid : Message : 150.182135 s : Average mflops/s per call per rank (full): 1.17653e+06 Grid : Message : 150.182139 s : Average mflops/s per call per node (full): 4.70614e+06 Grid : Message : 150.182141 s : WilsonFermion5D Stencil Grid : Message : 150.182142 s : WilsonFermion5D StencilEven Grid : Message : 150.182143 s : WilsonFermion5D StencilOdd Grid : Message : 150.182144 s : WilsonFermion5D Stencil Reporti() Grid : Message : 150.182145 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 150.182146 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 150.201118 s : r_e6.02129 Grid : Message : 150.202964 s : r_o6.02097 Grid : Message : 150.204336 s : res12.0423 Grid : Message : 150.311999 s : norm diff 0 Grid : Message : 150.449845 s : norm diff even 0 Grid : Message : 150.531177 s : norm diff odd 0