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-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 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-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 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: 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 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 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 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 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14ece0000000 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 : 1.575778 s : Grid Layout Grid : Message : 1.575782 s : Global lattice size : 64 64 64 128 Grid : Message : 1.575786 s : OpenMP threads : 4 Grid : Message : 1.575787 s : MPI tasks : 2 2 2 4 Grid : Message : 1.616570 s : Making s innermost grids Grid : Message : 1.663771 s : Initialising 4d RNG Grid : Message : 1.755772 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.755798 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.554418 s : Initialising 5d RNG Grid : Message : 4.264780 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.265440 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.708292 s : Initialised RNGs Grid : Message : 25.127057 s : Drawing gauge field Grid : Message : 25.967315 s : Random gauge initialised Grid : Message : 25.982994 s : Setting up Cshift based reference Grid : Message : 56.904305 s : ***************************************************************** Grid : Message : 56.904331 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 56.904332 s : ***************************************************************** Grid : Message : 56.904333 s : ***************************************************************** Grid : Message : 56.904334 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 56.904335 s : * Vectorising space-time by 8 Grid : Message : 56.904336 s : * VComplexF size is 64 B Grid : Message : 56.904337 s : * SINGLE precision Grid : Message : 56.904339 s : * Using Overlapped Comms/Compute Grid : Message : 56.904340 s : * Using GENERIC Nc WilsonKernels Grid : Message : 56.904341 s : ***************************************************************** Grid : Message : 58.998850 s : Called warmup Grid : Message : 602.524102 s : Called Dw 30000 times in 5.4352e+08 us Grid : Message : 602.524164 s : mflop/s = 3.91155e+07 Grid : Message : 602.524166 s : mflop/s per rank = 1.22236e+06 Grid : Message : 602.524168 s : mflop/s per node = 4.88944e+06 Grid : Message : 602.524170 s : RF GiB/s (base 2) = 79481.8 Grid : Message : 602.524172 s : mem GiB/s (base 2) = 49676.1 Grid : Message : 602.530025 s : norm diff 1.07359e-13 Grid : Message : 602.603873 s : #### Dhop calls report Grid : Message : 602.603881 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 602.603884 s : WilsonFermion5D TotalTime /Calls : 9062.61 us Grid : Message : 602.603886 s : WilsonFermion5D CommTime /Calls : 6877.59 us Grid : Message : 602.603888 s : WilsonFermion5D FaceTime /Calls : 749.512 us Grid : Message : 602.603890 s : WilsonFermion5D ComputeTime1/Calls : 4.98665 us Grid : Message : 602.603892 s : WilsonFermion5D ComputeTime2/Calls : 1447.86 us Grid : Message : 602.603959 s : Average mflops/s per call : 6.32612e+10 Grid : Message : 602.603962 s : Average mflops/s per call per rank : 1.97691e+09 Grid : Message : 602.603964 s : Average mflops/s per call per node : 7.90765e+09 Grid : Message : 602.603966 s : Average mflops/s per call (full) : 3.98094e+07 Grid : Message : 602.603969 s : Average mflops/s per call per rank (full): 1.24404e+06 Grid : Message : 602.603971 s : Average mflops/s per call per node (full): 4.97618e+06 Grid : Message : 602.603973 s : WilsonFermion5D Stencil Grid : Message : 602.603975 s : WilsonFermion5D StencilEven Grid : Message : 602.603976 s : WilsonFermion5D StencilOdd Grid : Message : 602.603977 s : WilsonFermion5D Stencil Reporti() Grid : Message : 602.603979 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 602.603980 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 659.594608 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 659.594639 s : Called DwDag Grid : Message : 659.594640 s : norm dag result 12.0421 Grid : Message : 659.628469 s : norm dag ref 12.0421 Grid : Message : 659.655494 s : norm dag diff 7.28475e-14 Grid : Message : 659.715779 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 660.882970 s : src_e0.499997 Grid : Message : 660.460453 s : src_o0.500003 Grid : Message : 660.562010 s : ********************************************************* Grid : Message : 660.562014 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 660.562016 s : * Vectorising space-time by 8 Grid : Message : 660.562017 s : * SINGLE precision Grid : Message : 660.562018 s : * Using Overlapped Comms/Compute Grid : Message : 660.562019 s : * Using GENERIC Nc WilsonKernels Grid : Message : 660.562020 s : ********************************************************* Grid : Message : 941.766377 s : Deo mflop/s = 3.78098e+07 Grid : Message : 941.766414 s : Deo mflop/s per rank 1.18156e+06 Grid : Message : 941.766416 s : Deo mflop/s per node 4.72622e+06 Grid : Message : 941.766419 s : #### Dhop calls report Grid : Message : 941.766421 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 941.766423 s : WilsonFermion5D TotalTime /Calls : 9372.98 us Grid : Message : 941.766425 s : WilsonFermion5D CommTime /Calls : 6899.55 us Grid : Message : 941.766427 s : WilsonFermion5D FaceTime /Calls : 877.873 us Grid : Message : 941.766429 s : WilsonFermion5D ComputeTime1/Calls : 6.04893 us Grid : Message : 941.766431 s : WilsonFermion5D ComputeTime2/Calls : 1618.7 us Grid : Message : 941.766451 s : Average mflops/s per call : 5.30626e+10 Grid : Message : 941.766454 s : Average mflops/s per call per rank : 1.65821e+09 Grid : Message : 941.766456 s : Average mflops/s per call per node : 6.63283e+09 Grid : Message : 941.766458 s : Average mflops/s per call (full) : 3.84912e+07 Grid : Message : 941.766461 s : Average mflops/s per call per rank (full): 1.20285e+06 Grid : Message : 941.766463 s : Average mflops/s per call per node (full): 4.8114e+06 Grid : Message : 941.766466 s : WilsonFermion5D Stencil Grid : Message : 941.766467 s : WilsonFermion5D StencilEven Grid : Message : 941.766468 s : WilsonFermion5D StencilOdd Grid : Message : 941.766470 s : WilsonFermion5D Stencil Reporti() Grid : Message : 941.766471 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 941.766473 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 941.852077 s : r_e6.02113 Grid : Message : 941.866732 s : r_o6.02101 Grid : Message : 941.877550 s : res12.0421 Grid : Message : 942.580158 s : norm diff 0 Grid : Message : 943.331426 s : norm diff even 0 Grid : Message : 943.790596 s : norm diff odd 0