tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 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 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 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[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: 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 local rank 1 device 0 bus id: 0000:44:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x149ee0000000 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 : 1.270408 s : Grid Layout Grid : Message : 1.270413 s : Global lattice size : 48 48 48 48 Grid : Message : 1.270421 s : OpenMP threads : 4 Grid : Message : 1.270424 s : MPI tasks : 2 2 2 4 Grid : Message : 1.282003 s : Making s innermost grids Grid : Message : 1.296350 s : Initialising 4d RNG Grid : Message : 1.312624 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.312646 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.558151 s : Initialising 5d RNG Grid : Message : 1.797297 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.797324 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.539898 s : Initialised RNGs Grid : Message : 5.309407 s : Drawing gauge field Grid : Message : 5.438098 s : Random gauge initialised Grid : Message : 5.448358 s : Setting up Cshift based reference Grid : Message : 10.900740 s : ***************************************************************** Grid : Message : 10.900764 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.900766 s : ***************************************************************** Grid : Message : 10.900770 s : ***************************************************************** Grid : Message : 10.900772 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.900774 s : * Vectorising space-time by 8 Grid : Message : 10.900776 s : * VComplexF size is 64 B Grid : Message : 10.900778 s : * SINGLE precision Grid : Message : 10.900780 s : * Using Overlapped Comms/Compute Grid : Message : 10.900782 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.900784 s : ***************************************************************** Grid : Message : 11.507818 s : Called warmup Grid : Message : 152.185615 s : Called Dw 30000 times in 1.40678e+08 us Grid : Message : 152.185660 s : mflop/s = 2.39087e+07 Grid : Message : 152.185662 s : mflop/s per rank = 747146 Grid : Message : 152.185664 s : mflop/s per node = 2.98858e+06 Grid : Message : 152.185666 s : RF GiB/s (base 2) = 48581.8 Grid : Message : 152.185668 s : mem GiB/s (base 2) = 30363.6 Grid : Message : 152.186567 s : norm diff 1.05759e-13 Grid : Message : 152.201510 s : #### Dhop calls report Grid : Message : 152.201517 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 152.201520 s : WilsonFermion5D TotalTime /Calls : 2345.94 us Grid : Message : 152.201522 s : WilsonFermion5D CommTime /Calls : 1559.41 us Grid : Message : 152.201524 s : WilsonFermion5D FaceTime /Calls : 375.119 us Grid : Message : 152.201526 s : WilsonFermion5D ComputeTime1/Calls : 2.89154 us Grid : Message : 152.201528 s : WilsonFermion5D ComputeTime2/Calls : 424.125 us Grid : Message : 152.201589 s : Average mflops/s per call : 1.81565e+10 Grid : Message : 152.201593 s : Average mflops/s per call per rank : 5.67389e+08 Grid : Message : 152.201595 s : Average mflops/s per call per node : 2.26956e+09 Grid : Message : 152.201597 s : Average mflops/s per call (full) : 2.43297e+07 Grid : Message : 152.201599 s : Average mflops/s per call per rank (full): 760303 Grid : Message : 152.201601 s : Average mflops/s per call per node (full): 3.04121e+06 Grid : Message : 152.201603 s : WilsonFermion5D Stencil Grid : Message : 152.201604 s : WilsonFermion5D StencilEven Grid : Message : 152.201605 s : WilsonFermion5D StencilOdd Grid : Message : 152.201606 s : WilsonFermion5D Stencil Reporti() Grid : Message : 152.201607 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 152.201608 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 161.170454 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 161.170479 s : Called DwDag Grid : Message : 161.170480 s : norm dag result 12.0422 Grid : Message : 161.174575 s : norm dag ref 12.0422 Grid : Message : 161.179750 s : norm dag diff 7.13141e-14 Grid : Message : 161.199965 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 161.266788 s : src_e0.499992 Grid : Message : 161.324680 s : src_o0.500008 Grid : Message : 161.341935 s : ********************************************************* Grid : Message : 161.341943 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 161.341947 s : * Vectorising space-time by 8 Grid : Message : 161.341949 s : * SINGLE precision Grid : Message : 161.341951 s : * Using Overlapped Comms/Compute Grid : Message : 161.341957 s : * Using GENERIC Nc WilsonKernels Grid : Message : 161.341960 s : ********************************************************* Grid : Message : 237.188082 s : Deo mflop/s = 2.2176e+07 Grid : Message : 237.188109 s : Deo mflop/s per rank 693000 Grid : Message : 237.188111 s : Deo mflop/s per node 2.772e+06 Grid : Message : 237.188114 s : #### Dhop calls report Grid : Message : 237.188116 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 237.188118 s : WilsonFermion5D TotalTime /Calls : 2528.01 us Grid : Message : 237.188120 s : WilsonFermion5D CommTime /Calls : 1626.05 us Grid : Message : 237.188122 s : WilsonFermion5D FaceTime /Calls : 464.635 us Grid : Message : 237.188124 s : WilsonFermion5D ComputeTime1/Calls : 5.0634 us Grid : Message : 237.188126 s : WilsonFermion5D ComputeTime2/Calls : 462.528 us Grid : Message : 237.188151 s : Average mflops/s per call : 1.04247e+10 Grid : Message : 237.188155 s : Average mflops/s per call per rank : 3.25773e+08 Grid : Message : 237.188157 s : Average mflops/s per call per node : 1.30309e+09 Grid : Message : 237.188159 s : Average mflops/s per call (full) : 2.25775e+07 Grid : Message : 237.188163 s : Average mflops/s per call per rank (full): 705547 Grid : Message : 237.188165 s : Average mflops/s per call per node (full): 2.82219e+06 Grid : Message : 237.188168 s : WilsonFermion5D Stencil Grid : Message : 237.188169 s : WilsonFermion5D StencilEven Grid : Message : 237.188174 s : WilsonFermion5D StencilOdd Grid : Message : 237.188177 s : WilsonFermion5D Stencil Reporti() Grid : Message : 237.188178 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 237.188180 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 237.210460 s : r_e6.02129 Grid : Message : 237.213005 s : r_o6.02097 Grid : Message : 237.215361 s : res12.0423 Grid : Message : 237.328661 s : norm diff 0 Grid : Message : 237.462181 s : norm diff even 0 Grid : Message : 237.523760 s : norm diff odd 0