tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 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[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: 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 local rank 1 device 0 bus id: 0000:44:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ 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 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x152360000000 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 : 1.555948 s : Grid Layout Grid : Message : 1.555953 s : Global lattice size : 48 48 48 96 Grid : Message : 1.555960 s : OpenMP threads : 4 Grid : Message : 1.555961 s : MPI tasks : 2 2 2 8 Grid : Message : 1.569766 s : Making s innermost grids Grid : Message : 1.587315 s : Initialising 4d RNG Grid : Message : 1.602888 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.602913 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.852800 s : Initialising 5d RNG Grid : Message : 2.773970 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.774540 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.298220 s : Initialised RNGs Grid : Message : 8.811168 s : Drawing gauge field Grid : Message : 8.919086 s : Random gauge initialised Grid : Message : 8.923369 s : Setting up Cshift based reference Grid : Message : 14.100646 s : ***************************************************************** Grid : Message : 14.100664 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 14.100665 s : ***************************************************************** Grid : Message : 14.100666 s : ***************************************************************** Grid : Message : 14.100667 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 14.100668 s : * Vectorising space-time by 8 Grid : Message : 14.100669 s : * VComplexF size is 64 B Grid : Message : 14.100670 s : * SINGLE precision Grid : Message : 14.100672 s : * Using Overlapped Comms/Compute Grid : Message : 14.100673 s : * Using GENERIC Nc WilsonKernels Grid : Message : 14.100674 s : ***************************************************************** Grid : Message : 14.630745 s : Called warmup Grid : Message : 106.972022 s : Called Dw 30000 times in 9.2341e+07 us Grid : Message : 106.972089 s : mflop/s = 7.28477e+07 Grid : Message : 106.972091 s : mflop/s per rank = 1.13824e+06 Grid : Message : 106.972093 s : mflop/s per node = 4.55298e+06 Grid : Message : 106.972095 s : RF GiB/s (base 2) = 148025 Grid : Message : 106.972097 s : mem GiB/s (base 2) = 92515.5 Grid : Message : 106.972667 s : norm diff 1.05775e-13 Grid : Message : 106.982866 s : #### Dhop calls report Grid : Message : 106.982874 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 106.982878 s : WilsonFermion5D TotalTime /Calls : 1539.77 us Grid : Message : 106.982880 s : WilsonFermion5D CommTime /Calls : 1088.22 us Grid : Message : 106.982882 s : WilsonFermion5D FaceTime /Calls : 228.81 us Grid : Message : 106.982884 s : WilsonFermion5D ComputeTime1/Calls : 2.77186 us Grid : Message : 106.982886 s : WilsonFermion5D ComputeTime2/Calls : 235.87 us Grid : Message : 106.982984 s : Average mflops/s per call : 3.60896e+10 Grid : Message : 106.982989 s : Average mflops/s per call per rank : 5.639e+08 Grid : Message : 106.982991 s : Average mflops/s per call per node : 2.2556e+09 Grid : Message : 106.982993 s : Average mflops/s per call (full) : 7.4136e+07 Grid : Message : 106.982995 s : Average mflops/s per call per rank (full): 1.15837e+06 Grid : Message : 106.982997 s : Average mflops/s per call per node (full): 4.6335e+06 Grid : Message : 106.982999 s : WilsonFermion5D Stencil Grid : Message : 106.983000 s : WilsonFermion5D StencilEven Grid : Message : 106.983002 s : WilsonFermion5D StencilOdd Grid : Message : 106.983004 s : WilsonFermion5D Stencil Reporti() Grid : Message : 106.983011 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 106.983014 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 115.710504 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 115.710531 s : Called DwDag Grid : Message : 115.710532 s : norm dag result 12.0422 Grid : Message : 115.716094 s : norm dag ref 12.0422 Grid : Message : 115.719167 s : norm dag diff 7.28899e-14 Grid : Message : 115.734818 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 115.804162 s : src_e0.5 Grid : Message : 115.872596 s : src_o0.5 Grid : Message : 115.889748 s : ********************************************************* Grid : Message : 115.889754 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 115.889756 s : * Vectorising space-time by 8 Grid : Message : 115.889758 s : * SINGLE precision Grid : Message : 115.889760 s : * Using Overlapped Comms/Compute Grid : Message : 115.889761 s : * Using GENERIC Nc WilsonKernels Grid : Message : 115.889764 s : ********************************************************* Grid : Message : 165.564081 s : Deo mflop/s = 6.7723e+07 Grid : Message : 165.564112 s : Deo mflop/s per rank 1.05817e+06 Grid : Message : 165.564115 s : Deo mflop/s per node 4.23269e+06 Grid : Message : 165.564118 s : #### Dhop calls report Grid : Message : 165.564120 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 165.564122 s : WilsonFermion5D TotalTime /Calls : 1655.66 us Grid : Message : 165.564124 s : WilsonFermion5D CommTime /Calls : 1141.72 us Grid : Message : 165.564126 s : WilsonFermion5D FaceTime /Calls : 298.709 us Grid : Message : 165.564128 s : WilsonFermion5D ComputeTime1/Calls : 4.8557 us Grid : Message : 165.564130 s : WilsonFermion5D ComputeTime2/Calls : 240.613 us Grid : Message : 165.564151 s : Average mflops/s per call : 2.05929e+10 Grid : Message : 165.564154 s : Average mflops/s per call per rank : 3.21764e+08 Grid : Message : 165.564156 s : Average mflops/s per call per node : 1.28706e+09 Grid : Message : 165.564159 s : Average mflops/s per call (full) : 6.89465e+07 Grid : Message : 165.564161 s : Average mflops/s per call per rank (full): 1.07729e+06 Grid : Message : 165.564163 s : Average mflops/s per call per node (full): 4.30916e+06 Grid : Message : 165.564165 s : WilsonFermion5D Stencil Grid : Message : 165.564166 s : WilsonFermion5D StencilEven Grid : Message : 165.564168 s : WilsonFermion5D StencilOdd Grid : Message : 165.564169 s : WilsonFermion5D Stencil Reporti() Grid : Message : 165.564170 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 165.564172 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 165.583984 s : r_e6.02106 Grid : Message : 165.586124 s : r_o6.0211 Grid : Message : 165.587641 s : res12.0422 Grid : Message : 165.696664 s : norm diff 0 Grid : Message : 166.710870 s : norm diff even 0 Grid : Message : 166.138770 s : norm diff odd 0