tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 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-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 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[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 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 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: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 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 0x14ab20000000 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 : 1.484602 s : Grid Layout Grid : Message : 1.484605 s : Global lattice size : 64 64 64 128 Grid : Message : 1.484611 s : OpenMP threads : 4 Grid : Message : 1.484613 s : MPI tasks : 2 2 2 4 Grid : Message : 1.524497 s : Making s innermost grids Grid : Message : 1.581692 s : Initialising 4d RNG Grid : Message : 1.673305 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.673332 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.479202 s : Initialising 5d RNG Grid : Message : 3.931001 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.931033 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.660321 s : Initialised RNGs Grid : Message : 24.719036 s : Drawing gauge field Grid : Message : 25.580194 s : Random gauge initialised Grid : Message : 25.594258 s : Setting up Cshift based reference Grid : Message : 55.316238 s : ***************************************************************** Grid : Message : 55.316260 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.316262 s : ***************************************************************** Grid : Message : 55.316264 s : ***************************************************************** Grid : Message : 55.316265 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.316272 s : * Vectorising space-time by 8 Grid : Message : 55.316274 s : * VComplexF size is 64 B Grid : Message : 55.316276 s : * SINGLE precision Grid : Message : 55.316277 s : * Using Overlapped Comms/Compute Grid : Message : 55.316279 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.316281 s : ***************************************************************** Grid : Message : 57.421959 s : Called warmup Grid : Message : 442.710814 s : Called Dw 30000 times in 3.85287e+08 us Grid : Message : 442.710872 s : mflop/s = 5.51799e+07 Grid : Message : 442.710874 s : mflop/s per rank = 1.72437e+06 Grid : Message : 442.710876 s : mflop/s per node = 6.89749e+06 Grid : Message : 442.710878 s : RF GiB/s (base 2) = 112124 Grid : Message : 442.710880 s : mem GiB/s (base 2) = 70077.7 Grid : Message : 442.714826 s : norm diff 1.07359e-13 Grid : Message : 442.777444 s : #### Dhop calls report Grid : Message : 442.777451 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 442.777454 s : WilsonFermion5D TotalTime /Calls : 6425.14 us Grid : Message : 442.777456 s : WilsonFermion5D CommTime /Calls : 4770.01 us Grid : Message : 442.777458 s : WilsonFermion5D FaceTime /Calls : 647.285 us Grid : Message : 442.777460 s : WilsonFermion5D ComputeTime1/Calls : 5.08536 us Grid : Message : 442.777462 s : WilsonFermion5D ComputeTime2/Calls : 1021.8 us Grid : Message : 442.777549 s : Average mflops/s per call : 6.18974e+10 Grid : Message : 442.777552 s : Average mflops/s per call per rank : 1.93429e+09 Grid : Message : 442.777554 s : Average mflops/s per call per node : 7.73718e+09 Grid : Message : 442.777556 s : Average mflops/s per call (full) : 5.61509e+07 Grid : Message : 442.777558 s : Average mflops/s per call per rank (full): 1.75471e+06 Grid : Message : 442.777560 s : Average mflops/s per call per node (full): 7.01886e+06 Grid : Message : 442.777562 s : WilsonFermion5D Stencil Grid : Message : 442.777563 s : WilsonFermion5D StencilEven Grid : Message : 442.777564 s : WilsonFermion5D StencilOdd Grid : Message : 442.777565 s : WilsonFermion5D Stencil Reporti() Grid : Message : 442.777566 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 442.777567 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 498.952575 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 498.952598 s : Called DwDag Grid : Message : 498.952599 s : norm dag result 12.0421 Grid : Message : 498.986838 s : norm dag ref 12.0421 Grid : Message : 499.786500 s : norm dag diff 7.28475e-14 Grid : Message : 499.593880 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 499.448473 s : src_e0.499997 Grid : Message : 499.820902 s : src_o0.500003 Grid : Message : 499.921416 s : ********************************************************* Grid : Message : 499.921419 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 499.921420 s : * Vectorising space-time by 8 Grid : Message : 499.921421 s : * SINGLE precision Grid : Message : 499.921422 s : * Using Overlapped Comms/Compute Grid : Message : 499.921423 s : * Using GENERIC Nc WilsonKernels Grid : Message : 499.921424 s : ********************************************************* Grid : Message : 699.610525 s : Deo mflop/s = 5.32488e+07 Grid : Message : 699.610550 s : Deo mflop/s per rank 1.66402e+06 Grid : Message : 699.610552 s : Deo mflop/s per node 6.6561e+06 Grid : Message : 699.610556 s : #### Dhop calls report Grid : Message : 699.610558 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 699.610562 s : WilsonFermion5D TotalTime /Calls : 6655.97 us Grid : Message : 699.610564 s : WilsonFermion5D CommTime /Calls : 4853.61 us Grid : Message : 699.610567 s : WilsonFermion5D FaceTime /Calls : 780.104 us Grid : Message : 699.610569 s : WilsonFermion5D ComputeTime1/Calls : 6.36405 us Grid : Message : 699.610572 s : WilsonFermion5D ComputeTime2/Calls : 1049.78 us Grid : Message : 699.610591 s : Average mflops/s per call : 5.11136e+10 Grid : Message : 699.610595 s : Average mflops/s per call per rank : 1.5973e+09 Grid : Message : 699.610597 s : Average mflops/s per call per node : 6.3892e+09 Grid : Message : 699.610599 s : Average mflops/s per call (full) : 5.42036e+07 Grid : Message : 699.610602 s : Average mflops/s per call per rank (full): 1.69386e+06 Grid : Message : 699.610605 s : Average mflops/s per call per node (full): 6.77545e+06 Grid : Message : 699.610608 s : WilsonFermion5D Stencil Grid : Message : 699.610609 s : WilsonFermion5D StencilEven Grid : Message : 699.610611 s : WilsonFermion5D StencilOdd Grid : Message : 699.610612 s : WilsonFermion5D Stencil Reporti() Grid : Message : 699.610614 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 699.610615 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 699.689734 s : r_e6.02113 Grid : Message : 699.698951 s : r_o6.02101 Grid : Message : 699.707770 s : res12.0421 Grid : Message : 700.350954 s : norm diff 0 Grid : Message : 701.118750 s : norm diff even 0 Grid : Message : 701.529902 s : norm diff odd 0