tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 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-c0r2n81 - 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[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 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 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: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 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 0x14b9e0000000 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 : 1.367641 s : Grid Layout Grid : Message : 1.367643 s : Global lattice size : 48 48 48 48 Grid : Message : 1.367647 s : OpenMP threads : 4 Grid : Message : 1.367650 s : MPI tasks : 2 2 2 4 Grid : Message : 1.379366 s : Making s innermost grids Grid : Message : 1.391957 s : Initialising 4d RNG Grid : Message : 1.408176 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.408200 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.565123 s : Initialising 5d RNG Grid : Message : 1.793937 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.793965 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.513404 s : Initialised RNGs Grid : Message : 5.612515 s : Drawing gauge field Grid : Message : 5.704352 s : Random gauge initialised Grid : Message : 5.708679 s : Setting up Cshift based reference Grid : Message : 10.723739 s : ***************************************************************** Grid : Message : 10.723760 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.723762 s : ***************************************************************** Grid : Message : 10.723763 s : ***************************************************************** Grid : Message : 10.723764 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.723765 s : * Vectorising space-time by 8 Grid : Message : 10.723766 s : * VComplexF size is 64 B Grid : Message : 10.723768 s : * SINGLE precision Grid : Message : 10.723769 s : * Using Overlapped Comms/Compute Grid : Message : 10.723770 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.723771 s : ***************************************************************** Grid : Message : 11.293540 s : Called warmup Grid : Message : 112.924834 s : Called Dw 30000 times in 1.01631e+08 us Grid : Message : 112.924888 s : mflop/s = 3.30943e+07 Grid : Message : 112.924890 s : mflop/s per rank = 1.0342e+06 Grid : Message : 112.924892 s : mflop/s per node = 4.13679e+06 Grid : Message : 112.924897 s : RF GiB/s (base 2) = 67246.9 Grid : Message : 112.924900 s : mem GiB/s (base 2) = 42029.3 Grid : Message : 112.925472 s : norm diff 1.05759e-13 Grid : Message : 112.936251 s : #### Dhop calls report Grid : Message : 112.936259 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 112.936263 s : WilsonFermion5D TotalTime /Calls : 1695.24 us Grid : Message : 112.936265 s : WilsonFermion5D CommTime /Calls : 1177.04 us Grid : Message : 112.936267 s : WilsonFermion5D FaceTime /Calls : 292.746 us Grid : Message : 112.936269 s : WilsonFermion5D ComputeTime1/Calls : 2.83909 us Grid : Message : 112.936271 s : WilsonFermion5D ComputeTime2/Calls : 240.901 us Grid : Message : 112.936336 s : Average mflops/s per call : 1.81805e+10 Grid : Message : 112.936339 s : Average mflops/s per call per rank : 5.6814e+08 Grid : Message : 112.936341 s : Average mflops/s per call per node : 2.27256e+09 Grid : Message : 112.936343 s : Average mflops/s per call (full) : 3.36685e+07 Grid : Message : 112.936346 s : Average mflops/s per call per rank (full): 1.05214e+06 Grid : Message : 112.936349 s : Average mflops/s per call per node (full): 4.20856e+06 Grid : Message : 112.936351 s : WilsonFermion5D Stencil Grid : Message : 112.936353 s : WilsonFermion5D StencilEven Grid : Message : 112.936355 s : WilsonFermion5D StencilOdd Grid : Message : 112.936358 s : WilsonFermion5D Stencil Reporti() Grid : Message : 112.936359 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 112.936361 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 121.628770 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 121.628797 s : Called DwDag Grid : Message : 121.628798 s : norm dag result 12.0422 Grid : Message : 121.632349 s : norm dag ref 12.0422 Grid : Message : 121.635785 s : norm dag diff 7.13141e-14 Grid : Message : 121.647465 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 121.712242 s : src_e0.499992 Grid : Message : 121.777169 s : src_o0.500008 Grid : Message : 121.794494 s : ********************************************************* Grid : Message : 121.794497 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 121.794499 s : * Vectorising space-time by 8 Grid : Message : 121.794500 s : * SINGLE precision Grid : Message : 121.794501 s : * Using Overlapped Comms/Compute Grid : Message : 121.794502 s : * Using GENERIC Nc WilsonKernels Grid : Message : 121.794503 s : ********************************************************* Grid : Message : 176.435115 s : Deo mflop/s = 3.07842e+07 Grid : Message : 176.435150 s : Deo mflop/s per rank 962006 Grid : Message : 176.435152 s : Deo mflop/s per node 3.84802e+06 Grid : Message : 176.435156 s : #### Dhop calls report Grid : Message : 176.435158 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 176.435160 s : WilsonFermion5D TotalTime /Calls : 1821.18 us Grid : Message : 176.435162 s : WilsonFermion5D CommTime /Calls : 1232.71 us Grid : Message : 176.435164 s : WilsonFermion5D FaceTime /Calls : 368.881 us Grid : Message : 176.435166 s : WilsonFermion5D ComputeTime1/Calls : 5.07603 us Grid : Message : 176.435168 s : WilsonFermion5D ComputeTime2/Calls : 249.023 us Grid : Message : 176.435194 s : Average mflops/s per call : 1.05138e+10 Grid : Message : 176.435198 s : Average mflops/s per call per rank : 3.28557e+08 Grid : Message : 176.435201 s : Average mflops/s per call per node : 1.31423e+09 Grid : Message : 176.435204 s : Average mflops/s per call (full) : 3.13401e+07 Grid : Message : 176.435210 s : Average mflops/s per call per rank (full): 979378 Grid : Message : 176.435213 s : Average mflops/s per call per node (full): 3.91751e+06 Grid : Message : 176.435215 s : WilsonFermion5D Stencil Grid : Message : 176.435217 s : WilsonFermion5D StencilEven Grid : Message : 176.435218 s : WilsonFermion5D StencilOdd Grid : Message : 176.435219 s : WilsonFermion5D Stencil Reporti() Grid : Message : 176.435220 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 176.435223 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 176.454809 s : r_e6.02129 Grid : Message : 176.456823 s : r_o6.02097 Grid : Message : 176.458379 s : res12.0423 Grid : Message : 176.567516 s : norm diff 0 Grid : Message : 176.705542 s : norm diff even 0 Grid : Message : 176.770738 s : norm diff odd 0