tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 3 device=3 binding=--interleave=6,7 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 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[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 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: ================================================ 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 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1527c0000000 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 : 1.476149 s : Grid Layout Grid : Message : 1.476153 s : Global lattice size : 64 64 64 256 Grid : Message : 1.476158 s : OpenMP threads : 4 Grid : Message : 1.476160 s : MPI tasks : 2 2 2 8 Grid : Message : 1.515289 s : Making s innermost grids Grid : Message : 1.567098 s : Initialising 4d RNG Grid : Message : 1.659820 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.659847 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.402052 s : Initialising 5d RNG Grid : Message : 4.873578 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.873606 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.213368 s : Initialised RNGs Grid : Message : 42.572902 s : Drawing gauge field Grid : Message : 43.460799 s : Random gauge initialised Grid : Message : 43.482527 s : Setting up Cshift based reference Grid : Message : 72.853548 s : ***************************************************************** Grid : Message : 72.853568 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 72.853570 s : ***************************************************************** Grid : Message : 72.853571 s : ***************************************************************** Grid : Message : 72.853572 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 72.853573 s : * Vectorising space-time by 8 Grid : Message : 72.853574 s : * VComplexF size is 64 B Grid : Message : 72.853575 s : * SINGLE precision Grid : Message : 72.853576 s : * Using Overlapped Comms/Compute Grid : Message : 72.853577 s : * Using GENERIC Nc WilsonKernels Grid : Message : 72.853578 s : ***************************************************************** Grid : Message : 74.939408 s : Called warmup Grid : Message : 427.382160 s : Called Dw 30000 times in 3.5244e+08 us Grid : Message : 427.382220 s : mflop/s = 1.20645e+08 Grid : Message : 427.382222 s : mflop/s per rank = 1.88508e+06 Grid : Message : 427.382224 s : mflop/s per node = 7.54031e+06 Grid : Message : 427.382226 s : RF GiB/s (base 2) = 245148 Grid : Message : 427.382228 s : mem GiB/s (base 2) = 153217 Grid : Message : 427.385790 s : norm diff 1.06407e-13 Grid : Message : 427.443256 s : #### Dhop calls report Grid : Message : 427.443264 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 427.443268 s : WilsonFermion5D TotalTime /Calls : 5878.05 us Grid : Message : 427.443270 s : WilsonFermion5D CommTime /Calls : 4264.9 us Grid : Message : 427.443272 s : WilsonFermion5D FaceTime /Calls : 687.216 us Grid : Message : 427.443274 s : WilsonFermion5D ComputeTime1/Calls : 5.0087 us Grid : Message : 427.443276 s : WilsonFermion5D ComputeTime2/Calls : 939.313 us Grid : Message : 427.443337 s : Average mflops/s per call : 1.29368e+11 Grid : Message : 427.443343 s : Average mflops/s per call per rank : 2.02137e+09 Grid : Message : 427.443346 s : Average mflops/s per call per node : 8.08548e+09 Grid : Message : 427.443349 s : Average mflops/s per call (full) : 1.22754e+08 Grid : Message : 427.443351 s : Average mflops/s per call per rank (full): 1.91803e+06 Grid : Message : 427.443353 s : Average mflops/s per call per node (full): 7.67212e+06 Grid : Message : 427.443355 s : WilsonFermion5D Stencil Grid : Message : 427.443356 s : WilsonFermion5D StencilEven Grid : Message : 427.443357 s : WilsonFermion5D StencilOdd Grid : Message : 427.443358 s : WilsonFermion5D Stencil Reporti() Grid : Message : 427.443359 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 427.443360 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 483.205252 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 483.205273 s : Called DwDag Grid : Message : 483.205274 s : norm dag result 12.0421 Grid : Message : 483.230658 s : norm dag ref 12.0421 Grid : Message : 483.249643 s : norm dag diff 7.21924e-14 Grid : Message : 483.306022 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 483.676080 s : src_e0.499998 Grid : Message : 484.110797 s : src_o0.500002 Grid : Message : 484.216159 s : ********************************************************* Grid : Message : 484.216165 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 484.216167 s : * Vectorising space-time by 8 Grid : Message : 484.216169 s : * SINGLE precision Grid : Message : 484.216171 s : * Using Overlapped Comms/Compute Grid : Message : 484.216173 s : * Using GENERIC Nc WilsonKernels Grid : Message : 484.216175 s : ********************************************************* Grid : Message : 665.781473 s : Deo mflop/s = 1.17129e+08 Grid : Message : 665.781501 s : Deo mflop/s per rank 1.83014e+06 Grid : Message : 665.781504 s : Deo mflop/s per node 7.32055e+06 Grid : Message : 665.781507 s : #### Dhop calls report Grid : Message : 665.781509 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 665.781511 s : WilsonFermion5D TotalTime /Calls : 6051.84 us Grid : Message : 665.781516 s : WilsonFermion5D CommTime /Calls : 4350.2 us Grid : Message : 665.781519 s : WilsonFermion5D FaceTime /Calls : 762.375 us Grid : Message : 665.781522 s : WilsonFermion5D ComputeTime1/Calls : 5.9222 us Grid : Message : 665.781525 s : WilsonFermion5D ComputeTime2/Calls : 964.329 us Grid : Message : 665.781549 s : Average mflops/s per call : 1.07393e+11 Grid : Message : 665.781552 s : Average mflops/s per call per rank : 1.67801e+09 Grid : Message : 665.781554 s : Average mflops/s per call per node : 6.71204e+09 Grid : Message : 665.781556 s : Average mflops/s per call (full) : 1.19229e+08 Grid : Message : 665.781558 s : Average mflops/s per call per rank (full): 1.86295e+06 Grid : Message : 665.781560 s : Average mflops/s per call per node (full): 7.45182e+06 Grid : Message : 665.781562 s : WilsonFermion5D Stencil Grid : Message : 665.781563 s : WilsonFermion5D StencilEven Grid : Message : 665.781564 s : WilsonFermion5D StencilOdd Grid : Message : 665.781566 s : WilsonFermion5D Stencil Reporti() Grid : Message : 665.781567 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 665.781569 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 665.859176 s : r_e6.02108 Grid : Message : 665.869811 s : r_o6.02101 Grid : Message : 665.877748 s : res12.0421 Grid : Message : 666.550816 s : norm diff 0 Grid : Message : 667.351141 s : norm diff even 0 Grid : Message : 667.953794 s : norm diff odd 0