tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 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[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 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 local rank 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14d760000000 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 : 1.491793 s : Grid Layout Grid : Message : 1.491797 s : Global lattice size : 48 48 48 48 Grid : Message : 1.491804 s : OpenMP threads : 4 Grid : Message : 1.491806 s : MPI tasks : 2 2 2 4 Grid : Message : 1.503963 s : Making s innermost grids Grid : Message : 1.520122 s : Initialising 4d RNG Grid : Message : 1.537141 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.537165 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.782773 s : Initialising 5d RNG Grid : Message : 2.213900 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.214420 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.805693 s : Initialised RNGs Grid : Message : 5.410113 s : Drawing gauge field Grid : Message : 5.500271 s : Random gauge initialised Grid : Message : 5.504733 s : Setting up Cshift based reference Grid : Message : 10.583951 s : ***************************************************************** Grid : Message : 10.583968 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.583969 s : ***************************************************************** Grid : Message : 10.583970 s : ***************************************************************** Grid : Message : 10.583971 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.583972 s : * Vectorising space-time by 8 Grid : Message : 10.583973 s : * VComplexF size is 64 B Grid : Message : 10.583974 s : * SINGLE precision Grid : Message : 10.583975 s : * Using Overlapped Comms/Compute Grid : Message : 10.583976 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.583977 s : ***************************************************************** Grid : Message : 11.101164 s : Called warmup Grid : Message : 113.861870 s : Called Dw 30000 times in 1.01985e+08 us Grid : Message : 113.862380 s : mflop/s = 3.29795e+07 Grid : Message : 113.862400 s : mflop/s per rank = 1.03061e+06 Grid : Message : 113.862420 s : mflop/s per node = 4.12244e+06 Grid : Message : 113.862440 s : RF GiB/s (base 2) = 67013.7 Grid : Message : 113.862460 s : mem GiB/s (base 2) = 41883.5 Grid : Message : 113.868170 s : norm diff 1.05759e-13 Grid : Message : 113.974970 s : #### Dhop calls report Grid : Message : 113.975050 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 113.975090 s : WilsonFermion5D TotalTime /Calls : 1700.7 us Grid : Message : 113.975110 s : WilsonFermion5D CommTime /Calls : 1213.16 us Grid : Message : 113.975130 s : WilsonFermion5D FaceTime /Calls : 257.594 us Grid : Message : 113.975150 s : WilsonFermion5D ComputeTime1/Calls : 2.74434 us Grid : Message : 113.975170 s : WilsonFermion5D ComputeTime2/Calls : 243.758 us Grid : Message : 113.975390 s : Average mflops/s per call : 1.78226e+10 Grid : Message : 113.975430 s : Average mflops/s per call per rank : 5.56956e+08 Grid : Message : 113.975450 s : Average mflops/s per call per node : 2.22783e+09 Grid : Message : 113.975480 s : Average mflops/s per call (full) : 3.35603e+07 Grid : Message : 113.975500 s : Average mflops/s per call per rank (full): 1.04876e+06 Grid : Message : 113.975530 s : Average mflops/s per call per node (full): 4.19504e+06 Grid : Message : 113.975550 s : WilsonFermion5D Stencil Grid : Message : 113.975570 s : WilsonFermion5D StencilEven Grid : Message : 113.975590 s : WilsonFermion5D StencilOdd Grid : Message : 113.975620 s : WilsonFermion5D Stencil Reporti() Grid : Message : 113.975630 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 113.975650 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 121.857762 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 121.857784 s : Called DwDag Grid : Message : 121.857785 s : norm dag result 12.0422 Grid : Message : 121.872882 s : norm dag ref 12.0422 Grid : Message : 121.876398 s : norm dag diff 7.13141e-14 Grid : Message : 121.887164 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 121.950143 s : src_e0.499992 Grid : Message : 122.190010 s : src_o0.500008 Grid : Message : 122.354880 s : ********************************************************* Grid : Message : 122.354940 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 122.354960 s : * Vectorising space-time by 8 Grid : Message : 122.354980 s : * SINGLE precision Grid : Message : 122.355010 s : * Using Overlapped Comms/Compute Grid : Message : 122.355020 s : * Using GENERIC Nc WilsonKernels Grid : Message : 122.355030 s : ********************************************************* Grid : Message : 176.871542 s : Deo mflop/s = 3.06732e+07 Grid : Message : 176.871574 s : Deo mflop/s per rank 958538 Grid : Message : 176.871576 s : Deo mflop/s per node 3.83415e+06 Grid : Message : 176.871579 s : #### Dhop calls report Grid : Message : 176.871581 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 176.871583 s : WilsonFermion5D TotalTime /Calls : 1827.67 us Grid : Message : 176.871585 s : WilsonFermion5D CommTime /Calls : 1261.83 us Grid : Message : 176.871587 s : WilsonFermion5D FaceTime /Calls : 336.64 us Grid : Message : 176.871589 s : WilsonFermion5D ComputeTime1/Calls : 4.81517 us Grid : Message : 176.871591 s : WilsonFermion5D ComputeTime2/Calls : 255.784 us Grid : Message : 176.871612 s : Average mflops/s per call : 1.01614e+10 Grid : Message : 176.871616 s : Average mflops/s per call per rank : 3.17544e+08 Grid : Message : 176.871618 s : Average mflops/s per call per node : 1.27018e+09 Grid : Message : 176.871620 s : Average mflops/s per call (full) : 3.12289e+07 Grid : Message : 176.871623 s : Average mflops/s per call per rank (full): 975904 Grid : Message : 176.871625 s : Average mflops/s per call per node (full): 3.90361e+06 Grid : Message : 176.871629 s : WilsonFermion5D Stencil Grid : Message : 176.871631 s : WilsonFermion5D StencilEven Grid : Message : 176.871633 s : WilsonFermion5D StencilOdd Grid : Message : 176.871635 s : WilsonFermion5D Stencil Reporti() Grid : Message : 176.871636 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 176.871638 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 176.892180 s : r_e6.02129 Grid : Message : 176.894294 s : r_o6.02097 Grid : Message : 176.895930 s : res12.0423 Grid : Message : 177.145260 s : norm diff 0 Grid : Message : 177.134794 s : norm diff even 0 Grid : Message : 177.196585 s : norm diff odd 0