tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 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-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 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[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 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 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 0x14bba0000000 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 : 1.308694 s : Grid Layout Grid : Message : 1.308698 s : Global lattice size : 64 64 64 128 Grid : Message : 1.308703 s : OpenMP threads : 4 Grid : Message : 1.308706 s : MPI tasks : 2 2 2 4 Grid : Message : 1.345554 s : Making s innermost grids Grid : Message : 1.417069 s : Initialising 4d RNG Grid : Message : 1.510420 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.510454 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.340890 s : Initialising 5d RNG Grid : Message : 3.799955 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.799995 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.523819 s : Initialised RNGs Grid : Message : 24.613889 s : Drawing gauge field Grid : Message : 25.308174 s : Random gauge initialised Grid : Message : 25.323261 s : Setting up Cshift based reference Grid : Message : 54.151719 s : ***************************************************************** Grid : Message : 54.151749 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.151751 s : ***************************************************************** Grid : Message : 54.151752 s : ***************************************************************** Grid : Message : 54.151753 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.151754 s : * Vectorising space-time by 8 Grid : Message : 54.151755 s : * VComplexF size is 64 B Grid : Message : 54.151756 s : * SINGLE precision Grid : Message : 54.151761 s : * Using Overlapped Comms/Compute Grid : Message : 54.151762 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.151763 s : ***************************************************************** Grid : Message : 56.141649 s : Called warmup Grid : Message : 334.696990 s : Called Dw 30000 times in 2.78555e+08 us Grid : Message : 334.697043 s : mflop/s = 7.63228e+07 Grid : Message : 334.697045 s : mflop/s per rank = 2.38509e+06 Grid : Message : 334.697047 s : mflop/s per node = 9.54035e+06 Grid : Message : 334.697049 s : RF GiB/s (base 2) = 155086 Grid : Message : 334.697051 s : mem GiB/s (base 2) = 96928.8 Grid : Message : 334.700573 s : norm diff 1.07359e-13 Grid : Message : 334.747892 s : #### Dhop calls report Grid : Message : 334.747903 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 334.747910 s : WilsonFermion5D TotalTime /Calls : 4646.29 us Grid : Message : 334.747914 s : WilsonFermion5D CommTime /Calls : 3184.11 us Grid : Message : 334.747916 s : WilsonFermion5D FaceTime /Calls : 477.604 us Grid : Message : 334.747919 s : WilsonFermion5D ComputeTime1/Calls : 4.59888 us Grid : Message : 334.747922 s : WilsonFermion5D ComputeTime2/Calls : 997.659 us Grid : Message : 334.747946 s : Average mflops/s per call : 6.41625e+10 Grid : Message : 334.747951 s : Average mflops/s per call per rank : 2.00508e+09 Grid : Message : 334.747953 s : Average mflops/s per call per node : 8.02031e+09 Grid : Message : 334.747955 s : Average mflops/s per call (full) : 7.76485e+07 Grid : Message : 334.747960 s : Average mflops/s per call per rank (full): 2.42652e+06 Grid : Message : 334.747963 s : Average mflops/s per call per node (full): 9.70607e+06 Grid : Message : 334.747966 s : WilsonFermion5D Stencil Grid : Message : 334.747967 s : WilsonFermion5D StencilEven Grid : Message : 334.747968 s : WilsonFermion5D StencilOdd Grid : Message : 334.747970 s : WilsonFermion5D Stencil Reporti() Grid : Message : 334.747973 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 334.747975 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 389.959753 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 389.959783 s : Called DwDag Grid : Message : 389.959784 s : norm dag result 12.0421 Grid : Message : 389.973523 s : norm dag ref 12.0421 Grid : Message : 389.988850 s : norm dag diff 7.28475e-14 Grid : Message : 390.285130 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 390.393211 s : src_e0.499997 Grid : Message : 390.843522 s : src_o0.500003 Grid : Message : 390.981707 s : ********************************************************* Grid : Message : 390.981711 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 390.981712 s : * Vectorising space-time by 8 Grid : Message : 390.981713 s : * SINGLE precision Grid : Message : 390.981714 s : * Using Overlapped Comms/Compute Grid : Message : 390.981715 s : * Using GENERIC Nc WilsonKernels Grid : Message : 390.981716 s : ********************************************************* Grid : Message : 526.865784 s : Deo mflop/s = 7.82733e+07 Grid : Message : 526.865821 s : Deo mflop/s per rank 2.44604e+06 Grid : Message : 526.865823 s : Deo mflop/s per node 9.78416e+06 Grid : Message : 526.865826 s : #### Dhop calls report Grid : Message : 526.865828 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 526.865830 s : WilsonFermion5D TotalTime /Calls : 4529.18 us Grid : Message : 526.865832 s : WilsonFermion5D CommTime /Calls : 2990.82 us Grid : Message : 526.865836 s : WilsonFermion5D FaceTime /Calls : 567.468 us Grid : Message : 526.865838 s : WilsonFermion5D ComputeTime1/Calls : 5.72714 us Grid : Message : 526.865841 s : WilsonFermion5D ComputeTime2/Calls : 995.711 us Grid : Message : 526.865860 s : Average mflops/s per call : 5.27346e+10 Grid : Message : 526.865864 s : Average mflops/s per call per rank : 1.64796e+09 Grid : Message : 526.865866 s : Average mflops/s per call per node : 6.59182e+09 Grid : Message : 526.865869 s : Average mflops/s per call (full) : 7.96562e+07 Grid : Message : 526.865877 s : Average mflops/s per call per rank (full): 2.48926e+06 Grid : Message : 526.865880 s : Average mflops/s per call per node (full): 9.95702e+06 Grid : Message : 526.865884 s : WilsonFermion5D Stencil Grid : Message : 526.865886 s : WilsonFermion5D StencilEven Grid : Message : 526.865888 s : WilsonFermion5D StencilOdd Grid : Message : 526.865890 s : WilsonFermion5D Stencil Reporti() Grid : Message : 526.865892 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 526.865894 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 526.938006 s : r_e6.02113 Grid : Message : 526.945281 s : r_o6.02101 Grid : Message : 526.951408 s : res12.0421 Grid : Message : 527.587145 s : norm diff 0 Grid : Message : 528.369903 s : norm diff even 0 Grid : Message : 528.761493 s : norm diff odd 0