tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 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-c0r1n30 - 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 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 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[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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x151160000000 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 : 1.380385 s : Grid Layout Grid : Message : 1.380389 s : Global lattice size : 48 48 48 96 Grid : Message : 1.380395 s : OpenMP threads : 4 Grid : Message : 1.380399 s : MPI tasks : 2 2 2 8 Grid : Message : 1.394462 s : Making s innermost grids Grid : Message : 1.411389 s : Initialising 4d RNG Grid : Message : 1.427029 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.427053 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.752191 s : Initialising 5d RNG Grid : Message : 1.988509 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.988534 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.506993 s : Initialised RNGs Grid : Message : 8.458422 s : Drawing gauge field Grid : Message : 8.604722 s : Random gauge initialised Grid : Message : 8.610693 s : Setting up Cshift based reference Grid : Message : 13.690664 s : ***************************************************************** Grid : Message : 13.690681 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.690682 s : ***************************************************************** Grid : Message : 13.690683 s : ***************************************************************** Grid : Message : 13.690684 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.690685 s : * Vectorising space-time by 8 Grid : Message : 13.690689 s : * VComplexF size is 64 B Grid : Message : 13.690691 s : * SINGLE precision Grid : Message : 13.690692 s : * Using Overlapped Comms/Compute Grid : Message : 13.690693 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.690695 s : ***************************************************************** Grid : Message : 14.207628 s : Called warmup Grid : Message : 112.298196 s : Called Dw 30000 times in 9.809e+07 us Grid : Message : 112.298257 s : mflop/s = 6.85781e+07 Grid : Message : 112.298259 s : mflop/s per rank = 1.07153e+06 Grid : Message : 112.298261 s : mflop/s per node = 4.28613e+06 Grid : Message : 112.298263 s : RF GiB/s (base 2) = 139349 Grid : Message : 112.298265 s : mem GiB/s (base 2) = 87093.2 Grid : Message : 112.298903 s : norm diff 1.05775e-13 Grid : Message : 112.309527 s : #### Dhop calls report Grid : Message : 112.309534 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 112.309537 s : WilsonFermion5D TotalTime /Calls : 1636.21 us Grid : Message : 112.309539 s : WilsonFermion5D CommTime /Calls : 1181.36 us Grid : Message : 112.309541 s : WilsonFermion5D FaceTime /Calls : 229.132 us Grid : Message : 112.309543 s : WilsonFermion5D ComputeTime1/Calls : 2.90412 us Grid : Message : 112.309545 s : WilsonFermion5D ComputeTime2/Calls : 238.706 us Grid : Message : 112.309639 s : Average mflops/s per call : 3.61004e+10 Grid : Message : 112.309643 s : Average mflops/s per call per rank : 5.64069e+08 Grid : Message : 112.309645 s : Average mflops/s per call per node : 2.25628e+09 Grid : Message : 112.309647 s : Average mflops/s per call (full) : 6.97663e+07 Grid : Message : 112.309649 s : Average mflops/s per call per rank (full): 1.0901e+06 Grid : Message : 112.309651 s : Average mflops/s per call per node (full): 4.36039e+06 Grid : Message : 112.309653 s : WilsonFermion5D Stencil Grid : Message : 112.309654 s : WilsonFermion5D StencilEven Grid : Message : 112.309655 s : WilsonFermion5D StencilOdd Grid : Message : 112.309656 s : WilsonFermion5D Stencil Reporti() Grid : Message : 112.309657 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 112.309658 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 121.505680 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 121.506120 s : Called DwDag Grid : Message : 121.506130 s : norm dag result 12.0422 Grid : Message : 121.566180 s : norm dag ref 12.0422 Grid : Message : 121.598980 s : norm dag diff 7.28899e-14 Grid : Message : 121.716240 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 121.134089 s : src_e0.5 Grid : Message : 121.205721 s : src_o0.5 Grid : Message : 121.222959 s : ********************************************************* Grid : Message : 121.222966 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 121.222970 s : * Vectorising space-time by 8 Grid : Message : 121.222972 s : * SINGLE precision Grid : Message : 121.222975 s : * Using Overlapped Comms/Compute Grid : Message : 121.222977 s : * Using GENERIC Nc WilsonKernels Grid : Message : 121.222979 s : ********************************************************* Grid : Message : 173.899611 s : Deo mflop/s = 6.38637e+07 Grid : Message : 173.899643 s : Deo mflop/s per rank 997870 Grid : Message : 173.899645 s : Deo mflop/s per node 3.99148e+06 Grid : Message : 173.899648 s : #### Dhop calls report Grid : Message : 173.899650 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 173.899652 s : WilsonFermion5D TotalTime /Calls : 1755.69 us Grid : Message : 173.899654 s : WilsonFermion5D CommTime /Calls : 1225.13 us Grid : Message : 173.899656 s : WilsonFermion5D FaceTime /Calls : 309.338 us Grid : Message : 173.899658 s : WilsonFermion5D ComputeTime1/Calls : 5.05426 us Grid : Message : 173.899660 s : WilsonFermion5D ComputeTime2/Calls : 245.971 us Grid : Message : 173.899682 s : Average mflops/s per call : 2.06019e+10 Grid : Message : 173.899685 s : Average mflops/s per call per rank : 3.21904e+08 Grid : Message : 173.899687 s : Average mflops/s per call per node : 1.28762e+09 Grid : Message : 173.899689 s : Average mflops/s per call (full) : 6.50185e+07 Grid : Message : 173.899692 s : Average mflops/s per call per rank (full): 1.01591e+06 Grid : Message : 173.899694 s : Average mflops/s per call per node (full): 4.06366e+06 Grid : Message : 173.899697 s : WilsonFermion5D Stencil Grid : Message : 173.899698 s : WilsonFermion5D StencilEven Grid : Message : 173.899699 s : WilsonFermion5D StencilOdd Grid : Message : 173.899701 s : WilsonFermion5D Stencil Reporti() Grid : Message : 173.899702 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 173.899705 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 173.919842 s : r_e6.02106 Grid : Message : 173.921832 s : r_o6.0211 Grid : Message : 173.923378 s : res12.0422 Grid : Message : 174.327140 s : norm diff 0 Grid : Message : 174.172033 s : norm diff even 0 Grid : Message : 174.236679 s : norm diff odd 0