tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 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-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 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-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 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[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 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: 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: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 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 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 0x153200000000 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 : 1.477679 s : Grid Layout Grid : Message : 1.477683 s : Global lattice size : 64 64 64 128 Grid : Message : 1.477687 s : OpenMP threads : 4 Grid : Message : 1.477689 s : MPI tasks : 2 2 2 4 Grid : Message : 1.518431 s : Making s innermost grids Grid : Message : 1.578744 s : Initialising 4d RNG Grid : Message : 1.670962 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.670985 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.479199 s : Initialising 5d RNG Grid : Message : 3.928882 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.928918 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.621348 s : Initialised RNGs Grid : Message : 24.791943 s : Drawing gauge field Grid : Message : 25.611789 s : Random gauge initialised Grid : Message : 25.623532 s : Setting up Cshift based reference Grid : Message : 54.459836 s : ***************************************************************** Grid : Message : 54.459859 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.459860 s : ***************************************************************** Grid : Message : 54.459861 s : ***************************************************************** Grid : Message : 54.459862 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.459863 s : * Vectorising space-time by 8 Grid : Message : 54.459864 s : * VComplexF size is 64 B Grid : Message : 54.459866 s : * SINGLE precision Grid : Message : 54.459868 s : * Using Overlapped Comms/Compute Grid : Message : 54.459869 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.459870 s : ***************************************************************** Grid : Message : 56.472989 s : Called warmup Grid : Message : 336.723650 s : Called Dw 30000 times in 2.8025e+08 us Grid : Message : 336.723702 s : mflop/s = 7.58611e+07 Grid : Message : 336.723705 s : mflop/s per rank = 2.37066e+06 Grid : Message : 336.723710 s : mflop/s per node = 9.48264e+06 Grid : Message : 336.723713 s : RF GiB/s (base 2) = 154148 Grid : Message : 336.723716 s : mem GiB/s (base 2) = 96342.5 Grid : Message : 336.727230 s : norm diff 1.07359e-13 Grid : Message : 336.775672 s : #### Dhop calls report Grid : Message : 336.775679 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 336.775682 s : WilsonFermion5D TotalTime /Calls : 4674.86 us Grid : Message : 336.775684 s : WilsonFermion5D CommTime /Calls : 3140.23 us Grid : Message : 336.775686 s : WilsonFermion5D FaceTime /Calls : 472.444 us Grid : Message : 336.775688 s : WilsonFermion5D ComputeTime1/Calls : 5.04048 us Grid : Message : 336.775690 s : WilsonFermion5D ComputeTime2/Calls : 1076.29 us Grid : Message : 336.775779 s : Average mflops/s per call : 6.27024e+10 Grid : Message : 336.775783 s : Average mflops/s per call per rank : 1.95945e+09 Grid : Message : 336.775785 s : Average mflops/s per call per node : 7.8378e+09 Grid : Message : 336.775787 s : Average mflops/s per call (full) : 7.71738e+07 Grid : Message : 336.775789 s : Average mflops/s per call per rank (full): 2.41168e+06 Grid : Message : 336.775791 s : Average mflops/s per call per node (full): 9.64673e+06 Grid : Message : 336.775793 s : WilsonFermion5D Stencil Grid : Message : 336.775794 s : WilsonFermion5D StencilEven Grid : Message : 336.775795 s : WilsonFermion5D StencilOdd Grid : Message : 336.775796 s : WilsonFermion5D Stencil Reporti() Grid : Message : 336.775797 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 336.775798 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 391.954992 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 391.955015 s : Called DwDag Grid : Message : 391.955016 s : norm dag result 12.0421 Grid : Message : 391.968492 s : norm dag ref 12.0421 Grid : Message : 391.984269 s : norm dag diff 7.28475e-14 Grid : Message : 392.244680 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 392.446039 s : src_e0.499997 Grid : Message : 392.821692 s : src_o0.500003 Grid : Message : 392.939557 s : ********************************************************* Grid : Message : 392.939563 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 392.939566 s : * Vectorising space-time by 8 Grid : Message : 392.939568 s : * SINGLE precision Grid : Message : 392.939570 s : * Using Overlapped Comms/Compute Grid : Message : 392.939573 s : * Using GENERIC Nc WilsonKernels Grid : Message : 392.939575 s : ********************************************************* Grid : Message : 530.161337 s : Deo mflop/s = 7.74985e+07 Grid : Message : 530.161369 s : Deo mflop/s per rank 2.42183e+06 Grid : Message : 530.161371 s : Deo mflop/s per node 9.68731e+06 Grid : Message : 530.161374 s : #### Dhop calls report Grid : Message : 530.161376 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 530.161378 s : WilsonFermion5D TotalTime /Calls : 4573.78 us Grid : Message : 530.161380 s : WilsonFermion5D CommTime /Calls : 3002.97 us Grid : Message : 530.161382 s : WilsonFermion5D FaceTime /Calls : 567.519 us Grid : Message : 530.161384 s : WilsonFermion5D ComputeTime1/Calls : 6.14496 us Grid : Message : 530.161386 s : WilsonFermion5D ComputeTime2/Calls : 1030.26 us Grid : Message : 530.161413 s : Average mflops/s per call : 5.0739e+10 Grid : Message : 530.161418 s : Average mflops/s per call per rank : 1.58559e+09 Grid : Message : 530.161420 s : Average mflops/s per call per node : 6.34237e+09 Grid : Message : 530.161424 s : Average mflops/s per call (full) : 7.88794e+07 Grid : Message : 530.161428 s : Average mflops/s per call per rank (full): 2.46498e+06 Grid : Message : 530.161432 s : Average mflops/s per call per node (full): 9.85993e+06 Grid : Message : 530.161436 s : WilsonFermion5D Stencil Grid : Message : 530.161438 s : WilsonFermion5D StencilEven Grid : Message : 530.161440 s : WilsonFermion5D StencilOdd Grid : Message : 530.161442 s : WilsonFermion5D Stencil Reporti() Grid : Message : 530.161445 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 530.161448 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 530.232671 s : r_e6.02113 Grid : Message : 530.240193 s : r_o6.02101 Grid : Message : 530.246528 s : res12.0421 Grid : Message : 530.976149 s : norm diff 0 Grid : Message : 531.780007 s : norm diff even 0 Grid : Message : 532.298753 s : norm diff odd 0