tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 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 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 local rank 3 device 0 bus id: 0000:C4:00.0 local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x152b60000000 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 : 1.421230 s : Grid Layout Grid : Message : 1.421234 s : Global lattice size : 48 48 48 48 Grid : Message : 1.421241 s : OpenMP threads : 4 Grid : Message : 1.421245 s : MPI tasks : 2 2 2 4 Grid : Message : 1.435450 s : Making s innermost grids Grid : Message : 1.445653 s : Initialising 4d RNG Grid : Message : 1.461988 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.462015 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.667566 s : Initialising 5d RNG Grid : Message : 1.891888 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.891917 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.577137 s : Initialised RNGs Grid : Message : 5.353646 s : Drawing gauge field Grid : Message : 5.446909 s : Random gauge initialised Grid : Message : 5.451974 s : Setting up Cshift based reference Grid : Message : 10.581629 s : ***************************************************************** Grid : Message : 10.581649 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.581655 s : ***************************************************************** Grid : Message : 10.581658 s : ***************************************************************** Grid : Message : 10.581660 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.581662 s : * Vectorising space-time by 8 Grid : Message : 10.581664 s : * VComplexF size is 64 B Grid : Message : 10.581667 s : * SINGLE precision Grid : Message : 10.581669 s : * Using Overlapped Comms/Compute Grid : Message : 10.581671 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.581674 s : ***************************************************************** Grid : Message : 11.916590 s : Called warmup Grid : Message : 114.431487 s : Called Dw 30000 times in 1.0334e+08 us Grid : Message : 114.431532 s : mflop/s = 3.25471e+07 Grid : Message : 114.431534 s : mflop/s per rank = 1.0171e+06 Grid : Message : 114.431536 s : mflop/s per node = 4.06839e+06 Grid : Message : 114.431538 s : RF GiB/s (base 2) = 66135 Grid : Message : 114.431540 s : mem GiB/s (base 2) = 41334.4 Grid : Message : 114.432111 s : norm diff 1.05759e-13 Grid : Message : 114.442879 s : #### Dhop calls report Grid : Message : 114.442886 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 114.442890 s : WilsonFermion5D TotalTime /Calls : 1723.5 us Grid : Message : 114.442892 s : WilsonFermion5D CommTime /Calls : 1201.34 us Grid : Message : 114.442894 s : WilsonFermion5D FaceTime /Calls : 293.031 us Grid : Message : 114.442896 s : WilsonFermion5D ComputeTime1/Calls : 2.78141 us Grid : Message : 114.442898 s : WilsonFermion5D ComputeTime2/Calls : 243.358 us Grid : Message : 114.442950 s : Average mflops/s per call : 1.78478e+10 Grid : Message : 114.442954 s : Average mflops/s per call per rank : 5.57744e+08 Grid : Message : 114.442956 s : Average mflops/s per call per node : 2.23098e+09 Grid : Message : 114.442958 s : Average mflops/s per call (full) : 3.31163e+07 Grid : Message : 114.442960 s : Average mflops/s per call per rank (full): 1.03489e+06 Grid : Message : 114.442962 s : Average mflops/s per call per node (full): 4.13954e+06 Grid : Message : 114.442967 s : WilsonFermion5D Stencil Grid : Message : 114.442970 s : WilsonFermion5D StencilEven Grid : Message : 114.442974 s : WilsonFermion5D StencilOdd Grid : Message : 114.442977 s : WilsonFermion5D Stencil Reporti() Grid : Message : 114.442978 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 114.442980 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 123.198335 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 123.198356 s : Called DwDag Grid : Message : 123.198357 s : norm dag result 12.0422 Grid : Message : 123.201227 s : norm dag ref 12.0422 Grid : Message : 123.204755 s : norm dag diff 7.13141e-14 Grid : Message : 123.215670 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 123.271118 s : src_e0.499992 Grid : Message : 123.350166 s : src_o0.500008 Grid : Message : 123.367413 s : ********************************************************* Grid : Message : 123.367417 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 123.367418 s : * Vectorising space-time by 8 Grid : Message : 123.367420 s : * SINGLE precision Grid : Message : 123.367421 s : * Using Overlapped Comms/Compute Grid : Message : 123.367422 s : * Using GENERIC Nc WilsonKernels Grid : Message : 123.367427 s : ********************************************************* Grid : Message : 179.263601 s : Deo mflop/s = 3.00927e+07 Grid : Message : 179.263632 s : Deo mflop/s per rank 940398 Grid : Message : 179.263637 s : Deo mflop/s per node 3.76159e+06 Grid : Message : 179.263642 s : #### Dhop calls report Grid : Message : 179.263644 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 179.263648 s : WilsonFermion5D TotalTime /Calls : 1863.01 us Grid : Message : 179.263651 s : WilsonFermion5D CommTime /Calls : 1270.51 us Grid : Message : 179.263655 s : WilsonFermion5D FaceTime /Calls : 364.077 us Grid : Message : 179.263657 s : WilsonFermion5D ComputeTime1/Calls : 4.88294 us Grid : Message : 179.263661 s : WilsonFermion5D ComputeTime2/Calls : 255.052 us Grid : Message : 179.263683 s : Average mflops/s per call : 1.01752e+10 Grid : Message : 179.263687 s : Average mflops/s per call per rank : 3.17976e+08 Grid : Message : 179.263690 s : Average mflops/s per call per node : 1.2719e+09 Grid : Message : 179.263694 s : Average mflops/s per call (full) : 3.06365e+07 Grid : Message : 179.263698 s : Average mflops/s per call per rank (full): 957390 Grid : Message : 179.263701 s : Average mflops/s per call per node (full): 3.82956e+06 Grid : Message : 179.263704 s : WilsonFermion5D Stencil Grid : Message : 179.263707 s : WilsonFermion5D StencilEven Grid : Message : 179.263709 s : WilsonFermion5D StencilOdd Grid : Message : 179.263711 s : WilsonFermion5D Stencil Reporti() Grid : Message : 179.263713 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 179.263715 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 179.284556 s : r_e6.02129 Grid : Message : 179.286397 s : r_o6.02097 Grid : Message : 179.288027 s : res12.0423 Grid : Message : 179.384273 s : norm diff 0 Grid : Message : 179.530448 s : norm diff even 0 Grid : Message : 179.608396 s : norm diff odd 0