tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 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 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 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 0x152980000000 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 : 1.398720 s : Grid Layout Grid : Message : 1.398724 s : Global lattice size : 64 64 64 128 Grid : Message : 1.398729 s : OpenMP threads : 4 Grid : Message : 1.398731 s : MPI tasks : 2 2 2 4 Grid : Message : 1.436287 s : Making s innermost grids Grid : Message : 1.484636 s : Initialising 4d RNG Grid : Message : 1.580083 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.580112 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.540497 s : Initialising 5d RNG Grid : Message : 4.220000 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.220680 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.713595 s : Initialised RNGs Grid : Message : 24.915415 s : Drawing gauge field Grid : Message : 25.820394 s : Random gauge initialised Grid : Message : 25.834380 s : Setting up Cshift based reference Grid : Message : 55.168930 s : ***************************************************************** Grid : Message : 55.168956 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.168957 s : ***************************************************************** Grid : Message : 55.168958 s : ***************************************************************** Grid : Message : 55.168959 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.168960 s : * Vectorising space-time by 8 Grid : Message : 55.168961 s : * VComplexF size is 64 B Grid : Message : 55.168962 s : * SINGLE precision Grid : Message : 55.168965 s : * Using Overlapped Comms/Compute Grid : Message : 55.168966 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.168967 s : ***************************************************************** Grid : Message : 57.324288 s : Called warmup Grid : Message : 441.192701 s : Called Dw 30000 times in 3.83868e+08 us Grid : Message : 441.192753 s : mflop/s = 5.53839e+07 Grid : Message : 441.192755 s : mflop/s per rank = 1.73075e+06 Grid : Message : 441.192757 s : mflop/s per node = 6.92298e+06 Grid : Message : 441.192759 s : RF GiB/s (base 2) = 112539 Grid : Message : 441.192761 s : mem GiB/s (base 2) = 70336.7 Grid : Message : 441.196609 s : norm diff 1.07359e-13 Grid : Message : 441.256811 s : #### Dhop calls report Grid : Message : 441.256818 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 441.256822 s : WilsonFermion5D TotalTime /Calls : 6401.85 us Grid : Message : 441.256824 s : WilsonFermion5D CommTime /Calls : 4765.46 us Grid : Message : 441.256826 s : WilsonFermion5D FaceTime /Calls : 676.386 us Grid : Message : 441.256828 s : WilsonFermion5D ComputeTime1/Calls : 4.86645 us Grid : Message : 441.256830 s : WilsonFermion5D ComputeTime2/Calls : 975.145 us Grid : Message : 441.256850 s : Average mflops/s per call : 6.1897e+10 Grid : Message : 441.256854 s : Average mflops/s per call per rank : 1.93428e+09 Grid : Message : 441.256856 s : Average mflops/s per call per node : 7.73712e+09 Grid : Message : 441.256860 s : Average mflops/s per call (full) : 5.63552e+07 Grid : Message : 441.256863 s : Average mflops/s per call per rank (full): 1.7611e+06 Grid : Message : 441.256865 s : Average mflops/s per call per node (full): 7.0444e+06 Grid : Message : 441.256868 s : WilsonFermion5D Stencil Grid : Message : 441.256869 s : WilsonFermion5D StencilEven Grid : Message : 441.256872 s : WilsonFermion5D StencilOdd Grid : Message : 441.256873 s : WilsonFermion5D Stencil Reporti() Grid : Message : 441.256875 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 441.256878 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 497.878140 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 497.878470 s : Called DwDag Grid : Message : 497.878480 s : norm dag result 12.0421 Grid : Message : 497.105455 s : norm dag ref 12.0421 Grid : Message : 497.126193 s : norm dag diff 7.28475e-14 Grid : Message : 497.181511 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 497.579617 s : src_e0.499997 Grid : Message : 497.945081 s : src_o0.500003 Grid : Message : 498.441710 s : ********************************************************* Grid : Message : 498.441770 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 498.441780 s : * Vectorising space-time by 8 Grid : Message : 498.441800 s : * SINGLE precision Grid : Message : 498.441810 s : * Using Overlapped Comms/Compute Grid : Message : 498.441820 s : * Using GENERIC Nc WilsonKernels Grid : Message : 498.441830 s : ********************************************************* Grid : Message : 696.506462 s : Deo mflop/s = 5.35763e+07 Grid : Message : 696.506499 s : Deo mflop/s per rank 1.67426e+06 Grid : Message : 696.506501 s : Deo mflop/s per node 6.69704e+06 Grid : Message : 696.506504 s : #### Dhop calls report Grid : Message : 696.506506 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 696.506508 s : WilsonFermion5D TotalTime /Calls : 6615.06 us Grid : Message : 696.506510 s : WilsonFermion5D CommTime /Calls : 4855.57 us Grid : Message : 696.506512 s : WilsonFermion5D FaceTime /Calls : 770.97 us Grid : Message : 696.506514 s : WilsonFermion5D ComputeTime1/Calls : 5.96823 us Grid : Message : 696.506516 s : WilsonFermion5D ComputeTime2/Calls : 1015.96 us Grid : Message : 696.506539 s : Average mflops/s per call : 5.29392e+10 Grid : Message : 696.506542 s : Average mflops/s per call per rank : 1.65435e+09 Grid : Message : 696.506544 s : Average mflops/s per call per node : 6.61739e+09 Grid : Message : 696.506546 s : Average mflops/s per call (full) : 5.45388e+07 Grid : Message : 696.506548 s : Average mflops/s per call per rank (full): 1.70434e+06 Grid : Message : 696.506550 s : Average mflops/s per call per node (full): 6.81735e+06 Grid : Message : 696.506552 s : WilsonFermion5D Stencil Grid : Message : 696.506553 s : WilsonFermion5D StencilEven Grid : Message : 696.506556 s : WilsonFermion5D StencilOdd Grid : Message : 696.506557 s : WilsonFermion5D Stencil Reporti() Grid : Message : 696.506558 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 696.506560 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 696.587998 s : r_e6.02113 Grid : Message : 696.597090 s : r_o6.02101 Grid : Message : 696.605836 s : res12.0421 Grid : Message : 697.274449 s : norm diff 0 Grid : Message : 698.122191 s : norm diff even 0 Grid : Message : 698.531772 s : norm diff odd 0