tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 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: 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 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: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1530a0000000 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 : 1.468913 s : Grid Layout Grid : Message : 1.468918 s : Global lattice size : 48 48 48 48 Grid : Message : 1.468923 s : OpenMP threads : 4 Grid : Message : 1.468927 s : MPI tasks : 2 2 2 4 Grid : Message : 1.481461 s : Making s innermost grids Grid : Message : 1.497722 s : Initialising 4d RNG Grid : Message : 1.514475 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.514495 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.736197 s : Initialising 5d RNG Grid : Message : 1.977052 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.977088 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.646012 s : Initialised RNGs Grid : Message : 5.596602 s : Drawing gauge field Grid : Message : 5.688660 s : Random gauge initialised Grid : Message : 5.693200 s : Setting up Cshift based reference Grid : Message : 10.759284 s : ***************************************************************** Grid : Message : 10.759306 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.759307 s : ***************************************************************** Grid : Message : 10.759308 s : ***************************************************************** Grid : Message : 10.759309 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.759310 s : * Vectorising space-time by 8 Grid : Message : 10.759311 s : * VComplexF size is 64 B Grid : Message : 10.759312 s : * SINGLE precision Grid : Message : 10.759313 s : * Using Overlapped Comms/Compute Grid : Message : 10.759314 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.759315 s : ***************************************************************** Grid : Message : 11.240537 s : Called warmup Grid : Message : 91.487072 s : Called Dw 30000 times in 8.02462e+07 us Grid : Message : 91.487135 s : mflop/s = 4.19137e+07 Grid : Message : 91.487137 s : mflop/s per rank = 1.3098e+06 Grid : Message : 91.487139 s : mflop/s per node = 5.23921e+06 Grid : Message : 91.487141 s : RF GiB/s (base 2) = 85167.6 Grid : Message : 91.487143 s : mem GiB/s (base 2) = 53229.8 Grid : Message : 91.487721 s : norm diff 1.05759e-13 Grid : Message : 91.497126 s : #### Dhop calls report Grid : Message : 91.497133 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 91.497136 s : WilsonFermion5D TotalTime /Calls : 1338.85 us Grid : Message : 91.497138 s : WilsonFermion5D CommTime /Calls : 912.451 us Grid : Message : 91.497140 s : WilsonFermion5D FaceTime /Calls : 208.104 us Grid : Message : 91.497142 s : WilsonFermion5D ComputeTime1/Calls : 2.85277 us Grid : Message : 91.497144 s : WilsonFermion5D ComputeTime2/Calls : 230.758 us Grid : Message : 91.497243 s : Average mflops/s per call : 1.76741e+10 Grid : Message : 91.497247 s : Average mflops/s per call per rank : 5.52315e+08 Grid : Message : 91.497249 s : Average mflops/s per call per node : 2.20926e+09 Grid : Message : 91.497251 s : Average mflops/s per call (full) : 4.26307e+07 Grid : Message : 91.497253 s : Average mflops/s per call per rank (full): 1.33221e+06 Grid : Message : 91.497255 s : Average mflops/s per call per node (full): 5.32884e+06 Grid : Message : 91.497257 s : WilsonFermion5D Stencil Grid : Message : 91.497258 s : WilsonFermion5D StencilEven Grid : Message : 91.497259 s : WilsonFermion5D StencilOdd Grid : Message : 91.497260 s : WilsonFermion5D Stencil Reporti() Grid : Message : 91.497261 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 91.497262 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 100.154503 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 100.154529 s : Called DwDag Grid : Message : 100.154530 s : norm dag result 12.0422 Grid : Message : 100.156843 s : norm dag ref 12.0422 Grid : Message : 100.159757 s : norm dag diff 7.13141e-14 Grid : Message : 100.170834 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 100.226091 s : src_e0.499992 Grid : Message : 100.304482 s : src_o0.500008 Grid : Message : 100.320721 s : ********************************************************* Grid : Message : 100.320725 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 100.320726 s : * Vectorising space-time by 8 Grid : Message : 100.320734 s : * SINGLE precision Grid : Message : 100.320737 s : * Using Overlapped Comms/Compute Grid : Message : 100.320738 s : * Using GENERIC Nc WilsonKernels Grid : Message : 100.320739 s : ********************************************************* Grid : Message : 142.687651 s : Deo mflop/s = 3.97041e+07 Grid : Message : 142.687676 s : Deo mflop/s per rank 1.24075e+06 Grid : Message : 142.687679 s : Deo mflop/s per node 4.96301e+06 Grid : Message : 142.687681 s : #### Dhop calls report Grid : Message : 142.687683 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 142.687685 s : WilsonFermion5D TotalTime /Calls : 1412.07 us Grid : Message : 142.687687 s : WilsonFermion5D CommTime /Calls : 945.418 us Grid : Message : 142.687689 s : WilsonFermion5D FaceTime /Calls : 261.348 us Grid : Message : 142.687691 s : WilsonFermion5D ComputeTime1/Calls : 4.99363 us Grid : Message : 142.687693 s : WilsonFermion5D ComputeTime2/Calls : 229.825 us Grid : Message : 142.687721 s : Average mflops/s per call : 1.02051e+10 Grid : Message : 142.687725 s : Average mflops/s per call per rank : 3.1891e+08 Grid : Message : 142.687727 s : Average mflops/s per call per node : 1.27564e+09 Grid : Message : 142.687729 s : Average mflops/s per call (full) : 4.04201e+07 Grid : Message : 142.687731 s : Average mflops/s per call per rank (full): 1.26313e+06 Grid : Message : 142.687737 s : Average mflops/s per call per node (full): 5.05252e+06 Grid : Message : 142.687740 s : WilsonFermion5D Stencil Grid : Message : 142.687741 s : WilsonFermion5D StencilEven Grid : Message : 142.687742 s : WilsonFermion5D StencilOdd Grid : Message : 142.687744 s : WilsonFermion5D Stencil Reporti() Grid : Message : 142.687746 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 142.687747 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 142.705888 s : r_e6.02129 Grid : Message : 142.707552 s : r_o6.02097 Grid : Message : 142.708838 s : res12.0423 Grid : Message : 142.801687 s : norm diff 0 Grid : Message : 142.949190 s : norm diff even 0 Grid : Message : 143.285320 s : norm diff odd 0