tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 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 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ 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 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 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x149420000000 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 : 1.258962 s : Grid Layout Grid : Message : 1.258965 s : Global lattice size : 64 64 64 256 Grid : Message : 1.258970 s : OpenMP threads : 4 Grid : Message : 1.258972 s : MPI tasks : 2 2 2 8 Grid : Message : 1.298356 s : Making s innermost grids Grid : Message : 1.349117 s : Initialising 4d RNG Grid : Message : 1.442711 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.442737 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.186365 s : Initialising 5d RNG Grid : Message : 4.659954 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.659990 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.184429 s : Initialised RNGs Grid : Message : 42.343855 s : Drawing gauge field Grid : Message : 43.479570 s : Random gauge initialised Grid : Message : 43.590940 s : Setting up Cshift based reference Grid : Message : 72.969120 s : ***************************************************************** Grid : Message : 72.969380 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 72.969390 s : ***************************************************************** Grid : Message : 72.969400 s : ***************************************************************** Grid : Message : 72.969410 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 72.969420 s : * Vectorising space-time by 8 Grid : Message : 72.969430 s : * VComplexF size is 64 B Grid : Message : 72.969440 s : * SINGLE precision Grid : Message : 72.969460 s : * Using Overlapped Comms/Compute Grid : Message : 72.969470 s : * Using GENERIC Nc WilsonKernels Grid : Message : 72.969480 s : ***************************************************************** Grid : Message : 74.149733 s : Called warmup Grid : Message : 352.402785 s : Called Dw 30000 times in 2.78251e+08 us Grid : Message : 352.402834 s : mflop/s = 1.52812e+08 Grid : Message : 352.402836 s : mflop/s per rank = 2.38769e+06 Grid : Message : 352.402838 s : mflop/s per node = 9.55078e+06 Grid : Message : 352.402840 s : RF GiB/s (base 2) = 310511 Grid : Message : 352.402842 s : mem GiB/s (base 2) = 194070 Grid : Message : 352.406406 s : norm diff 1.06407e-13 Grid : Message : 352.452628 s : #### Dhop calls report Grid : Message : 352.452635 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 352.452639 s : WilsonFermion5D TotalTime /Calls : 4640.88 us Grid : Message : 352.452641 s : WilsonFermion5D CommTime /Calls : 3146.22 us Grid : Message : 352.452643 s : WilsonFermion5D FaceTime /Calls : 469.459 us Grid : Message : 352.452645 s : WilsonFermion5D ComputeTime1/Calls : 5.25781 us Grid : Message : 352.452647 s : WilsonFermion5D ComputeTime2/Calls : 1038.86 us Grid : Message : 352.452718 s : Average mflops/s per call : 1.27533e+11 Grid : Message : 352.452724 s : Average mflops/s per call per rank : 1.9927e+09 Grid : Message : 352.452727 s : Average mflops/s per call per node : 7.97078e+09 Grid : Message : 352.452730 s : Average mflops/s per call (full) : 1.55478e+08 Grid : Message : 352.452733 s : Average mflops/s per call per rank (full): 2.42935e+06 Grid : Message : 352.452735 s : Average mflops/s per call per node (full): 9.71738e+06 Grid : Message : 352.452737 s : WilsonFermion5D Stencil Grid : Message : 352.452738 s : WilsonFermion5D StencilEven Grid : Message : 352.452739 s : WilsonFermion5D StencilOdd Grid : Message : 352.452740 s : WilsonFermion5D Stencil Reporti() Grid : Message : 352.452741 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 352.452742 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 407.731725 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 407.731747 s : Called DwDag Grid : Message : 407.731748 s : norm dag result 12.0421 Grid : Message : 407.744460 s : norm dag ref 12.0421 Grid : Message : 407.759533 s : norm dag diff 7.21924e-14 Grid : Message : 407.805505 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 408.190920 s : src_e0.499998 Grid : Message : 408.570797 s : src_o0.500002 Grid : Message : 408.676260 s : ********************************************************* Grid : Message : 408.676264 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 408.676265 s : * Vectorising space-time by 8 Grid : Message : 408.676266 s : * SINGLE precision Grid : Message : 408.676267 s : * Using Overlapped Comms/Compute Grid : Message : 408.676268 s : * Using GENERIC Nc WilsonKernels Grid : Message : 408.676269 s : ********************************************************* Grid : Message : 543.954676 s : Deo mflop/s = 1.57218e+08 Grid : Message : 543.954705 s : Deo mflop/s per rank 2.45653e+06 Grid : Message : 543.954707 s : Deo mflop/s per node 9.82611e+06 Grid : Message : 543.954710 s : #### Dhop calls report Grid : Message : 543.954712 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 543.954714 s : WilsonFermion5D TotalTime /Calls : 4508.97 us Grid : Message : 543.954716 s : WilsonFermion5D CommTime /Calls : 2983.28 us Grid : Message : 543.954718 s : WilsonFermion5D FaceTime /Calls : 556 us Grid : Message : 543.954720 s : WilsonFermion5D ComputeTime1/Calls : 6.25529 us Grid : Message : 543.954722 s : WilsonFermion5D ComputeTime2/Calls : 996.162 us Grid : Message : 543.954750 s : Average mflops/s per call : 1.07212e+11 Grid : Message : 543.954755 s : Average mflops/s per call per rank : 1.67519e+09 Grid : Message : 543.954758 s : Average mflops/s per call per node : 6.70077e+09 Grid : Message : 543.954761 s : Average mflops/s per call (full) : 1.60026e+08 Grid : Message : 543.954765 s : Average mflops/s per call per rank (full): 2.50041e+06 Grid : Message : 543.954767 s : Average mflops/s per call per node (full): 1.00017e+07 Grid : Message : 543.954770 s : WilsonFermion5D Stencil Grid : Message : 543.954772 s : WilsonFermion5D StencilEven Grid : Message : 543.954775 s : WilsonFermion5D StencilOdd Grid : Message : 543.954777 s : WilsonFermion5D Stencil Reporti() Grid : Message : 543.954779 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 543.954781 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 544.268080 s : r_e6.02108 Grid : Message : 544.349280 s : r_o6.02101 Grid : Message : 544.408720 s : res12.0421 Grid : Message : 544.734833 s : norm diff 0 Grid : Message : 545.468757 s : norm diff even 0 Grid : Message : 545.895669 s : norm diff odd 0