tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 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-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 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-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 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 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 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x146980000000 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 : 1.339201 s : Grid Layout Grid : Message : 1.339206 s : Global lattice size : 48 48 48 48 Grid : Message : 1.339210 s : OpenMP threads : 4 Grid : Message : 1.339212 s : MPI tasks : 2 2 2 4 Grid : Message : 1.351308 s : Making s innermost grids Grid : Message : 1.363723 s : Initialising 4d RNG Grid : Message : 1.381317 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.381342 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.507048 s : Initialising 5d RNG Grid : Message : 1.737129 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.737157 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.404513 s : Initialised RNGs Grid : Message : 5.265286 s : Drawing gauge field Grid : Message : 5.412925 s : Random gauge initialised Grid : Message : 5.422103 s : Setting up Cshift based reference Grid : Message : 10.470693 s : ***************************************************************** Grid : Message : 10.470713 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.470714 s : ***************************************************************** Grid : Message : 10.470715 s : ***************************************************************** Grid : Message : 10.470716 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.470717 s : * Vectorising space-time by 8 Grid : Message : 10.470718 s : * VComplexF size is 64 B Grid : Message : 10.470719 s : * SINGLE precision Grid : Message : 10.470720 s : * Using Overlapped Comms/Compute Grid : Message : 10.470721 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.470722 s : ***************************************************************** Grid : Message : 10.906815 s : Called warmup Grid : Message : 97.838247 s : Called Dw 30000 times in 8.69313e+07 us Grid : Message : 97.838307 s : mflop/s = 3.86905e+07 Grid : Message : 97.838310 s : mflop/s per rank = 1.20908e+06 Grid : Message : 97.838315 s : mflop/s per node = 4.83631e+06 Grid : Message : 97.838318 s : RF GiB/s (base 2) = 78618.2 Grid : Message : 97.838320 s : mem GiB/s (base 2) = 49136.3 Grid : Message : 97.838895 s : norm diff 1.05759e-13 Grid : Message : 97.848190 s : #### Dhop calls report Grid : Message : 97.848197 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 97.848205 s : WilsonFermion5D TotalTime /Calls : 1449.98 us Grid : Message : 97.848209 s : WilsonFermion5D CommTime /Calls : 1010.05 us Grid : Message : 97.848212 s : WilsonFermion5D FaceTime /Calls : 217.72 us Grid : Message : 97.848214 s : WilsonFermion5D ComputeTime1/Calls : 2.71694 us Grid : Message : 97.848216 s : WilsonFermion5D ComputeTime2/Calls : 235.209 us Grid : Message : 97.848291 s : Average mflops/s per call : 1.77649e+10 Grid : Message : 97.848295 s : Average mflops/s per call per rank : 5.55152e+08 Grid : Message : 97.848297 s : Average mflops/s per call per node : 2.22061e+09 Grid : Message : 97.848300 s : Average mflops/s per call (full) : 3.93633e+07 Grid : Message : 97.848304 s : Average mflops/s per call per rank (full): 1.2301e+06 Grid : Message : 97.848307 s : Average mflops/s per call per node (full): 4.92041e+06 Grid : Message : 97.848310 s : WilsonFermion5D Stencil Grid : Message : 97.848311 s : WilsonFermion5D StencilEven Grid : Message : 97.848313 s : WilsonFermion5D StencilOdd Grid : Message : 97.848316 s : WilsonFermion5D Stencil Reporti() Grid : Message : 97.848321 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 97.848324 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 106.574196 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 106.574219 s : Called DwDag Grid : Message : 106.574220 s : norm dag result 12.0422 Grid : Message : 106.576572 s : norm dag ref 12.0422 Grid : Message : 106.579538 s : norm dag diff 7.13141e-14 Grid : Message : 106.590622 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 106.652704 s : src_e0.499992 Grid : Message : 106.718436 s : src_o0.500008 Grid : Message : 106.735418 s : ********************************************************* Grid : Message : 106.735421 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 106.735423 s : * Vectorising space-time by 8 Grid : Message : 106.735424 s : * SINGLE precision Grid : Message : 106.735425 s : * Using Overlapped Comms/Compute Grid : Message : 106.735426 s : * Using GENERIC Nc WilsonKernels Grid : Message : 106.735427 s : ********************************************************* Grid : Message : 153.564697 s : Deo mflop/s = 3.59196e+07 Grid : Message : 153.564730 s : Deo mflop/s per rank 1.12249e+06 Grid : Message : 153.564732 s : Deo mflop/s per node 4.48995e+06 Grid : Message : 153.564735 s : #### Dhop calls report Grid : Message : 153.564737 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 153.564739 s : WilsonFermion5D TotalTime /Calls : 1560.8 us Grid : Message : 153.564741 s : WilsonFermion5D CommTime /Calls : 1055.83 us Grid : Message : 153.564743 s : WilsonFermion5D FaceTime /Calls : 290.091 us Grid : Message : 153.564745 s : WilsonFermion5D ComputeTime1/Calls : 4.74968 us Grid : Message : 153.564747 s : WilsonFermion5D ComputeTime2/Calls : 239.675 us Grid : Message : 153.564770 s : Average mflops/s per call : 1.01665e+10 Grid : Message : 153.564774 s : Average mflops/s per call per rank : 3.17702e+08 Grid : Message : 153.564776 s : Average mflops/s per call per node : 1.27081e+09 Grid : Message : 153.564778 s : Average mflops/s per call (full) : 3.65685e+07 Grid : Message : 153.564782 s : Average mflops/s per call per rank (full): 1.14277e+06 Grid : Message : 153.564785 s : Average mflops/s per call per node (full): 4.57107e+06 Grid : Message : 153.564787 s : WilsonFermion5D Stencil Grid : Message : 153.564789 s : WilsonFermion5D StencilEven Grid : Message : 153.564792 s : WilsonFermion5D StencilOdd Grid : Message : 153.564794 s : WilsonFermion5D Stencil Reporti() Grid : Message : 153.564795 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 153.564796 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 153.584150 s : r_e6.02129 Grid : Message : 153.586497 s : r_o6.02097 Grid : Message : 153.587837 s : res12.0423 Grid : Message : 153.699087 s : norm diff 0 Grid : Message : 153.830654 s : norm diff even 0 Grid : Message : 153.894387 s : norm diff odd 0