tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 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-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 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-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 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 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 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: 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 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 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14eac0000000 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 : 1.512029 s : Grid Layout Grid : Message : 1.512034 s : Global lattice size : 48 48 48 96 Grid : Message : 1.512039 s : OpenMP threads : 4 Grid : Message : 1.512041 s : MPI tasks : 2 2 2 8 Grid : Message : 1.525792 s : Making s innermost grids Grid : Message : 1.542806 s : Initialising 4d RNG Grid : Message : 1.558825 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.558850 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.818478 s : Initialising 5d RNG Grid : Message : 2.517240 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.517710 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.656725 s : Initialised RNGs Grid : Message : 8.485443 s : Drawing gauge field Grid : Message : 8.571732 s : Random gauge initialised Grid : Message : 8.576036 s : Setting up Cshift based reference Grid : Message : 13.664410 s : ***************************************************************** Grid : Message : 13.664430 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.664431 s : ***************************************************************** Grid : Message : 13.664432 s : ***************************************************************** Grid : Message : 13.664433 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.664434 s : * Vectorising space-time by 8 Grid : Message : 13.664435 s : * VComplexF size is 64 B Grid : Message : 13.664436 s : * SINGLE precision Grid : Message : 13.664437 s : * Using Overlapped Comms/Compute Grid : Message : 13.664438 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.664439 s : ***************************************************************** Grid : Message : 14.187457 s : Called warmup Grid : Message : 96.380082 s : Called Dw 30000 times in 8.21921e+07 us Grid : Message : 96.380149 s : mflop/s = 8.18428e+07 Grid : Message : 96.380151 s : mflop/s per rank = 1.27879e+06 Grid : Message : 96.380153 s : mflop/s per node = 5.11517e+06 Grid : Message : 96.380155 s : RF GiB/s (base 2) = 166303 Grid : Message : 96.380157 s : mem GiB/s (base 2) = 103939 Grid : Message : 96.380805 s : norm diff 1.05775e-13 Grid : Message : 96.390190 s : #### Dhop calls report Grid : Message : 96.390198 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 96.390201 s : WilsonFermion5D TotalTime /Calls : 1371.03 us Grid : Message : 96.390203 s : WilsonFermion5D CommTime /Calls : 951.141 us Grid : Message : 96.390205 s : WilsonFermion5D FaceTime /Calls : 201.262 us Grid : Message : 96.390207 s : WilsonFermion5D ComputeTime1/Calls : 2.62501 us Grid : Message : 96.390209 s : WilsonFermion5D ComputeTime2/Calls : 230.856 us Grid : Message : 96.390286 s : Average mflops/s per call : 3.62665e+10 Grid : Message : 96.390289 s : Average mflops/s per call per rank : 5.66664e+08 Grid : Message : 96.390291 s : Average mflops/s per call per node : 2.26666e+09 Grid : Message : 96.390293 s : Average mflops/s per call (full) : 8.32603e+07 Grid : Message : 96.390295 s : Average mflops/s per call per rank (full): 1.30094e+06 Grid : Message : 96.390297 s : Average mflops/s per call per node (full): 5.20377e+06 Grid : Message : 96.390299 s : WilsonFermion5D Stencil Grid : Message : 96.390300 s : WilsonFermion5D StencilEven Grid : Message : 96.390301 s : WilsonFermion5D StencilOdd Grid : Message : 96.390302 s : WilsonFermion5D Stencil Reporti() Grid : Message : 96.390303 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 96.390304 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 105.482950 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 105.483260 s : Called DwDag Grid : Message : 105.483270 s : norm dag result 12.0422 Grid : Message : 105.505240 s : norm dag ref 12.0422 Grid : Message : 105.534730 s : norm dag diff 7.28899e-14 Grid : Message : 105.657920 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 105.137850 s : src_e0.5 Grid : Message : 105.197602 s : src_o0.5 Grid : Message : 105.214666 s : ********************************************************* Grid : Message : 105.214669 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 105.214671 s : * Vectorising space-time by 8 Grid : Message : 105.214673 s : * SINGLE precision Grid : Message : 105.214677 s : * Using Overlapped Comms/Compute Grid : Message : 105.214680 s : * Using GENERIC Nc WilsonKernels Grid : Message : 105.214681 s : ********************************************************* Grid : Message : 147.926748 s : Deo mflop/s = 7.87649e+07 Grid : Message : 147.926777 s : Deo mflop/s per rank 1.2307e+06 Grid : Message : 147.926780 s : Deo mflop/s per node 4.9228e+06 Grid : Message : 147.926783 s : #### Dhop calls report Grid : Message : 147.926785 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 147.926787 s : WilsonFermion5D TotalTime /Calls : 1423.51 us Grid : Message : 147.926789 s : WilsonFermion5D CommTime /Calls : 955.609 us Grid : Message : 147.926791 s : WilsonFermion5D FaceTime /Calls : 262.246 us Grid : Message : 147.926793 s : WilsonFermion5D ComputeTime1/Calls : 4.81334 us Grid : Message : 147.926797 s : WilsonFermion5D ComputeTime2/Calls : 229.7 us Grid : Message : 147.926820 s : Average mflops/s per call : 2.07884e+10 Grid : Message : 147.926824 s : Average mflops/s per call per rank : 3.24819e+08 Grid : Message : 147.926826 s : Average mflops/s per call per node : 1.29927e+09 Grid : Message : 147.926829 s : Average mflops/s per call (full) : 8.01907e+07 Grid : Message : 147.926832 s : Average mflops/s per call per rank (full): 1.25298e+06 Grid : Message : 147.926836 s : Average mflops/s per call per node (full): 5.01192e+06 Grid : Message : 147.926838 s : WilsonFermion5D Stencil Grid : Message : 147.926840 s : WilsonFermion5D StencilEven Grid : Message : 147.926846 s : WilsonFermion5D StencilOdd Grid : Message : 147.926848 s : WilsonFermion5D Stencil Reporti() Grid : Message : 147.926851 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 147.926852 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 147.946921 s : r_e6.02106 Grid : Message : 147.948530 s : r_o6.0211 Grid : Message : 147.949823 s : res12.0422 Grid : Message : 148.552160 s : norm diff 0 Grid : Message : 148.183197 s : norm diff even 0 Grid : Message : 148.254215 s : norm diff odd 0