tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 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 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 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 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 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1480a0000000 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 : 1.463441 s : Grid Layout Grid : Message : 1.463445 s : Global lattice size : 64 64 64 256 Grid : Message : 1.463451 s : OpenMP threads : 4 Grid : Message : 1.463454 s : MPI tasks : 2 2 2 8 Grid : Message : 1.502823 s : Making s innermost grids Grid : Message : 1.561926 s : Initialising 4d RNG Grid : Message : 1.654404 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.654429 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.231778 s : Initialising 5d RNG Grid : Message : 4.659217 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.659251 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 37.929346 s : Initialised RNGs Grid : Message : 42.641280 s : Drawing gauge field Grid : Message : 43.412167 s : Random gauge initialised Grid : Message : 43.427550 s : Setting up Cshift based reference Grid : Message : 74.659173 s : ***************************************************************** Grid : Message : 74.659200 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 74.659201 s : ***************************************************************** Grid : Message : 74.659202 s : ***************************************************************** Grid : Message : 74.659203 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 74.659204 s : * Vectorising space-time by 8 Grid : Message : 74.659205 s : * VComplexF size is 64 B Grid : Message : 74.659207 s : * SINGLE precision Grid : Message : 74.659208 s : * Using Overlapped Comms/Compute Grid : Message : 74.659209 s : * Using GENERIC Nc WilsonKernels Grid : Message : 74.659210 s : ***************************************************************** Grid : Message : 76.757055 s : Called warmup Grid : Message : 620.822840 s : Called Dw 30000 times in 5.43302e+08 us Grid : Message : 620.823520 s : mflop/s = 7.82625e+07 Grid : Message : 620.823590 s : mflop/s per rank = 1.22285e+06 Grid : Message : 620.823610 s : mflop/s per node = 4.89141e+06 Grid : Message : 620.823640 s : RF GiB/s (base 2) = 159028 Grid : Message : 620.823670 s : mem GiB/s (base 2) = 99392.2 Grid : Message : 620.882340 s : norm diff 1.06407e-13 Grid : Message : 620.161757 s : #### Dhop calls report Grid : Message : 620.161766 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 620.161772 s : WilsonFermion5D TotalTime /Calls : 9058.49 us Grid : Message : 620.161776 s : WilsonFermion5D CommTime /Calls : 6568.12 us Grid : Message : 620.161779 s : WilsonFermion5D FaceTime /Calls : 752.917 us Grid : Message : 620.161782 s : WilsonFermion5D ComputeTime1/Calls : 5.05316 us Grid : Message : 620.161786 s : WilsonFermion5D ComputeTime2/Calls : 1750.61 us Grid : Message : 620.161838 s : Average mflops/s per call : 1.28286e+11 Grid : Message : 620.161841 s : Average mflops/s per call per rank : 2.00446e+09 Grid : Message : 620.161843 s : Average mflops/s per call per node : 8.01785e+09 Grid : Message : 620.161845 s : Average mflops/s per call (full) : 7.9655e+07 Grid : Message : 620.161848 s : Average mflops/s per call per rank (full): 1.24461e+06 Grid : Message : 620.161851 s : Average mflops/s per call per node (full): 4.97844e+06 Grid : Message : 620.161855 s : WilsonFermion5D Stencil Grid : Message : 620.161857 s : WilsonFermion5D StencilEven Grid : Message : 620.161860 s : WilsonFermion5D StencilOdd Grid : Message : 620.161862 s : WilsonFermion5D Stencil Reporti() Grid : Message : 620.161864 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 620.161865 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 677.686722 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 677.686744 s : Called DwDag Grid : Message : 677.686745 s : norm dag result 12.0421 Grid : Message : 677.732247 s : norm dag ref 12.0421 Grid : Message : 677.759315 s : norm dag diff 7.21924e-14 Grid : Message : 677.818003 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 678.225209 s : src_e0.499998 Grid : Message : 678.603263 s : src_o0.500002 Grid : Message : 678.735946 s : ********************************************************* Grid : Message : 678.735950 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 678.735951 s : * Vectorising space-time by 8 Grid : Message : 678.735952 s : * SINGLE precision Grid : Message : 678.735953 s : * Using Overlapped Comms/Compute Grid : Message : 678.735954 s : * Using GENERIC Nc WilsonKernels Grid : Message : 678.735955 s : ********************************************************* Grid : Message : 959.982560 s : Deo mflop/s = 7.56159e+07 Grid : Message : 959.982590 s : Deo mflop/s per rank 1.1815e+06 Grid : Message : 959.982592 s : Deo mflop/s per node 4.72599e+06 Grid : Message : 959.982595 s : #### Dhop calls report Grid : Message : 959.982597 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 959.982599 s : WilsonFermion5D TotalTime /Calls : 9374.15 us Grid : Message : 959.982601 s : WilsonFermion5D CommTime /Calls : 6459.15 us Grid : Message : 959.982603 s : WilsonFermion5D FaceTime /Calls : 870.032 us Grid : Message : 959.982605 s : WilsonFermion5D ComputeTime1/Calls : 6.35112 us Grid : Message : 959.982607 s : WilsonFermion5D ComputeTime2/Calls : 2069.96 us Grid : Message : 959.982631 s : Average mflops/s per call : 1.06681e+11 Grid : Message : 959.982634 s : Average mflops/s per call per rank : 1.66689e+09 Grid : Message : 959.982636 s : Average mflops/s per call per node : 6.66757e+09 Grid : Message : 959.982638 s : Average mflops/s per call (full) : 7.69728e+07 Grid : Message : 959.982640 s : Average mflops/s per call per rank (full): 1.2027e+06 Grid : Message : 959.982644 s : Average mflops/s per call per node (full): 4.8108e+06 Grid : Message : 959.982646 s : WilsonFermion5D Stencil Grid : Message : 959.982649 s : WilsonFermion5D StencilEven Grid : Message : 959.982650 s : WilsonFermion5D StencilOdd Grid : Message : 959.982653 s : WilsonFermion5D Stencil Reporti() Grid : Message : 959.982654 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 959.982659 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 960.699920 s : r_e6.02108 Grid : Message : 960.867470 s : r_o6.02101 Grid : Message : 960.977590 s : res12.0421 Grid : Message : 960.826796 s : norm diff 0 Grid : Message : 961.638754 s : norm diff even 0 Grid : Message : 962.245139 s : norm diff odd 0