tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 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: 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 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 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 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x151940000000 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 : 1.306209 s : Grid Layout Grid : Message : 1.306214 s : Global lattice size : 64 64 64 256 Grid : Message : 1.306222 s : OpenMP threads : 4 Grid : Message : 1.306225 s : MPI tasks : 2 2 2 8 Grid : Message : 1.348471 s : Making s innermost grids Grid : Message : 1.404894 s : Initialising 4d RNG Grid : Message : 1.501151 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.501185 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.283840 s : Initialising 5d RNG Grid : Message : 4.732445 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.732485 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.991830 s : Initialised RNGs Grid : Message : 42.747651 s : Drawing gauge field Grid : Message : 43.654624 s : Random gauge initialised Grid : Message : 43.674967 s : Setting up Cshift based reference Grid : Message : 74.411215 s : ***************************************************************** Grid : Message : 74.411244 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 74.411246 s : ***************************************************************** Grid : Message : 74.411247 s : ***************************************************************** Grid : Message : 74.411248 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 74.411249 s : * Vectorising space-time by 8 Grid : Message : 74.411250 s : * VComplexF size is 64 B Grid : Message : 74.411251 s : * SINGLE precision Grid : Message : 74.411254 s : * Using Overlapped Comms/Compute Grid : Message : 74.411255 s : * Using GENERIC Nc WilsonKernels Grid : Message : 74.411256 s : ***************************************************************** Grid : Message : 76.559297 s : Called warmup Grid : Message : 620.907740 s : Called Dw 30000 times in 5.43519e+08 us Grid : Message : 620.908230 s : mflop/s = 7.82313e+07 Grid : Message : 620.908250 s : mflop/s per rank = 1.22236e+06 Grid : Message : 620.908270 s : mflop/s per node = 4.88945e+06 Grid : Message : 620.908290 s : RF GiB/s (base 2) = 158964 Grid : Message : 620.908310 s : mem GiB/s (base 2) = 99352.6 Grid : Message : 620.966930 s : norm diff 1.06407e-13 Grid : Message : 620.170632 s : #### Dhop calls report Grid : Message : 620.170639 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 620.170643 s : WilsonFermion5D TotalTime /Calls : 9062.37 us Grid : Message : 620.170645 s : WilsonFermion5D CommTime /Calls : 6553.84 us Grid : Message : 620.170647 s : WilsonFermion5D FaceTime /Calls : 745.727 us Grid : Message : 620.170649 s : WilsonFermion5D ComputeTime1/Calls : 4.69829 us Grid : Message : 620.170651 s : WilsonFermion5D ComputeTime2/Calls : 1775.78 us Grid : Message : 620.170718 s : Average mflops/s per call : 1.28403e+11 Grid : Message : 620.170721 s : Average mflops/s per call per rank : 2.0063e+09 Grid : Message : 620.170723 s : Average mflops/s per call per node : 8.02519e+09 Grid : Message : 620.170725 s : Average mflops/s per call (full) : 7.96209e+07 Grid : Message : 620.170728 s : Average mflops/s per call per rank (full): 1.24408e+06 Grid : Message : 620.170730 s : Average mflops/s per call per node (full): 4.97631e+06 Grid : Message : 620.170732 s : WilsonFermion5D Stencil Grid : Message : 620.170733 s : WilsonFermion5D StencilEven Grid : Message : 620.170736 s : WilsonFermion5D StencilOdd Grid : Message : 620.170738 s : WilsonFermion5D Stencil Reporti() Grid : Message : 620.170739 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 620.170740 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 677.406510 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 677.406539 s : Called DwDag Grid : Message : 677.406540 s : norm dag result 12.0421 Grid : Message : 677.449988 s : norm dag ref 12.0421 Grid : Message : 677.477046 s : norm dag diff 7.21924e-14 Grid : Message : 677.544329 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 677.981302 s : src_e0.499998 Grid : Message : 678.393667 s : src_o0.500002 Grid : Message : 678.544968 s : ********************************************************* Grid : Message : 678.544971 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 678.544972 s : * Vectorising space-time by 8 Grid : Message : 678.544973 s : * SINGLE precision Grid : Message : 678.544974 s : * Using Overlapped Comms/Compute Grid : Message : 678.544975 s : * Using GENERIC Nc WilsonKernels Grid : Message : 678.544976 s : ********************************************************* Grid : Message : 959.885162 s : Deo mflop/s = 7.55902e+07 Grid : Message : 959.885195 s : Deo mflop/s per rank 1.1811e+06 Grid : Message : 959.885197 s : Deo mflop/s per node 4.72439e+06 Grid : Message : 959.885200 s : #### Dhop calls report Grid : Message : 959.885202 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 959.885204 s : WilsonFermion5D TotalTime /Calls : 9377.43 us Grid : Message : 959.885206 s : WilsonFermion5D CommTime /Calls : 6998.14 us Grid : Message : 959.885208 s : WilsonFermion5D FaceTime /Calls : 862.303 us Grid : Message : 959.885210 s : WilsonFermion5D ComputeTime1/Calls : 5.9431 us Grid : Message : 959.885212 s : WilsonFermion5D ComputeTime2/Calls : 1542.26 us Grid : Message : 959.885232 s : Average mflops/s per call : 1.0636e+11 Grid : Message : 959.885237 s : Average mflops/s per call per rank : 1.66188e+09 Grid : Message : 959.885239 s : Average mflops/s per call per node : 6.64752e+09 Grid : Message : 959.885241 s : Average mflops/s per call (full) : 7.69459e+07 Grid : Message : 959.885245 s : Average mflops/s per call per rank (full): 1.20228e+06 Grid : Message : 959.885247 s : Average mflops/s per call per node (full): 4.80912e+06 Grid : Message : 959.885250 s : WilsonFermion5D Stencil Grid : Message : 959.885251 s : WilsonFermion5D StencilEven Grid : Message : 959.885254 s : WilsonFermion5D StencilOdd Grid : Message : 959.885255 s : WilsonFermion5D Stencil Reporti() Grid : Message : 959.885258 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 959.885259 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 959.976186 s : r_e6.02108 Grid : Message : 959.990270 s : r_o6.02101 Grid : Message : 960.125100 s : res12.0421 Grid : Message : 960.700693 s : norm diff 0 Grid : Message : 961.614751 s : norm diff even 0 Grid : Message : 962.168832 s : norm diff odd 0