tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 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-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 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: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x14b5c0000000 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 : 1.394479 s : Grid Layout Grid : Message : 1.394482 s : Global lattice size : 64 64 64 128 Grid : Message : 1.394488 s : OpenMP threads : 4 Grid : Message : 1.394491 s : MPI tasks : 2 2 2 4 Grid : Message : 1.433493 s : Making s innermost grids Grid : Message : 1.495812 s : Initialising 4d RNG Grid : Message : 1.591291 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.591316 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.645276 s : Initialising 5d RNG Grid : Message : 4.780410 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.781160 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 21.719200 s : Initialised RNGs Grid : Message : 25.627643 s : Drawing gauge field Grid : Message : 26.488245 s : Random gauge initialised Grid : Message : 26.509985 s : Setting up Cshift based reference Grid : Message : 58.989890 s : ***************************************************************** Grid : Message : 58.990240 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 58.990260 s : ***************************************************************** Grid : Message : 58.990360 s : ***************************************************************** Grid : Message : 58.990380 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 58.990400 s : * Vectorising space-time by 8 Grid : Message : 58.990430 s : * VComplexF size is 64 B Grid : Message : 58.990450 s : * SINGLE precision Grid : Message : 58.990470 s : * Using Overlapped Comms/Compute Grid : Message : 58.990490 s : * Using GENERIC Nc WilsonKernels Grid : Message : 58.990510 s : ***************************************************************** Grid : Message : 60.339760 s : Called warmup Grid : Message : 722.204016 s : Called Dw 30000 times in 6.61858e+08 us Grid : Message : 722.204068 s : mflop/s = 3.21218e+07 Grid : Message : 722.204070 s : mflop/s per rank = 1.00381e+06 Grid : Message : 722.204072 s : mflop/s per node = 4.01523e+06 Grid : Message : 722.204074 s : RF GiB/s (base 2) = 65270.8 Grid : Message : 722.204076 s : mem GiB/s (base 2) = 40794.2 Grid : Message : 722.211402 s : norm diff 1.07359e-13 Grid : Message : 722.297340 s : #### Dhop calls report Grid : Message : 722.297348 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 722.297351 s : WilsonFermion5D TotalTime /Calls : 11036.3 us Grid : Message : 722.297353 s : WilsonFermion5D CommTime /Calls : 8386.25 us Grid : Message : 722.297355 s : WilsonFermion5D FaceTime /Calls : 892.866 us Grid : Message : 722.297357 s : WilsonFermion5D ComputeTime1/Calls : 4.74723 us Grid : Message : 722.297359 s : WilsonFermion5D ComputeTime2/Calls : 1770.26 us Grid : Message : 722.297396 s : Average mflops/s per call : 6.20818e+10 Grid : Message : 722.297399 s : Average mflops/s per call per rank : 1.94006e+09 Grid : Message : 722.297401 s : Average mflops/s per call per node : 7.76022e+09 Grid : Message : 722.297403 s : Average mflops/s per call (full) : 3.269e+07 Grid : Message : 722.297405 s : Average mflops/s per call per rank (full): 1.02156e+06 Grid : Message : 722.297407 s : Average mflops/s per call per node (full): 4.08625e+06 Grid : Message : 722.297409 s : WilsonFermion5D Stencil Grid : Message : 722.297410 s : WilsonFermion5D StencilEven Grid : Message : 722.297411 s : WilsonFermion5D StencilOdd Grid : Message : 722.297415 s : WilsonFermion5D Stencil Reporti() Grid : Message : 722.297416 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 722.297417 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 780.573690 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 780.574050 s : Called DwDag Grid : Message : 780.574060 s : norm dag result 12.0421 Grid : Message : 780.102149 s : norm dag ref 12.0421 Grid : Message : 780.135468 s : norm dag diff 7.28475e-14 Grid : Message : 780.204304 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 780.583649 s : src_e0.499997 Grid : Message : 780.992844 s : src_o0.500003 Grid : Message : 781.970680 s : ********************************************************* Grid : Message : 781.970740 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 781.970750 s : * Vectorising space-time by 8 Grid : Message : 781.970760 s : * SINGLE precision Grid : Message : 781.970770 s : * Using Overlapped Comms/Compute Grid : Message : 781.970780 s : * Using GENERIC Nc WilsonKernels Grid : Message : 781.970790 s : ********************************************************* Grid : Message : 1123.772662 s : Deo mflop/s = 3.10264e+07 Grid : Message : 1123.772698 s : Deo mflop/s per rank 969576 Grid : Message : 1123.772700 s : Deo mflop/s per node 3.87831e+06 Grid : Message : 1123.772703 s : #### Dhop calls report Grid : Message : 1123.772705 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 1123.772707 s : WilsonFermion5D TotalTime /Calls : 11421.9 us Grid : Message : 1123.772709 s : WilsonFermion5D CommTime /Calls : 8444.65 us Grid : Message : 1123.772711 s : WilsonFermion5D FaceTime /Calls : 1029.94 us Grid : Message : 1123.772713 s : WilsonFermion5D ComputeTime1/Calls : 6.0069 us Grid : Message : 1123.772715 s : WilsonFermion5D ComputeTime2/Calls : 1970.14 us Grid : Message : 1123.772735 s : Average mflops/s per call : 5.29377e+10 Grid : Message : 1123.772742 s : Average mflops/s per call per rank : 1.6543e+09 Grid : Message : 1123.772744 s : Average mflops/s per call per node : 6.61721e+09 Grid : Message : 1123.772748 s : Average mflops/s per call (full) : 3.15864e+07 Grid : Message : 1123.772751 s : Average mflops/s per call per rank (full): 987075 Grid : Message : 1123.772754 s : Average mflops/s per call per node (full): 3.9483e+06 Grid : Message : 1123.772758 s : WilsonFermion5D Stencil Grid : Message : 1123.772760 s : WilsonFermion5D StencilEven Grid : Message : 1123.772764 s : WilsonFermion5D StencilOdd Grid : Message : 1123.772766 s : WilsonFermion5D Stencil Reporti() Grid : Message : 1123.772768 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 1123.772770 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 1123.868394 s : r_e6.02113 Grid : Message : 1123.886940 s : r_o6.02101 Grid : Message : 1123.900161 s : res12.0421 Grid : Message : 1124.593176 s : norm diff 0 Grid : Message : 1125.444601 s : norm diff even 0 Grid : Message : 1125.843763 s : norm diff odd 0