tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 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 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: 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 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 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 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x152b40000000 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 : 1.522569 s : Grid Layout Grid : Message : 1.522573 s : Global lattice size : 64 64 64 128 Grid : Message : 1.522578 s : OpenMP threads : 4 Grid : Message : 1.522579 s : MPI tasks : 2 2 2 4 Grid : Message : 1.560329 s : Making s innermost grids Grid : Message : 1.609810 s : Initialising 4d RNG Grid : Message : 1.699258 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.699285 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.499548 s : Initialising 5d RNG Grid : Message : 3.903530 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.903562 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.637301 s : Initialised RNGs Grid : Message : 25.602879 s : Drawing gauge field Grid : Message : 26.808600 s : Random gauge initialised Grid : Message : 26.929280 s : Setting up Cshift based reference Grid : Message : 55.549814 s : ***************************************************************** Grid : Message : 55.549844 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.549845 s : ***************************************************************** Grid : Message : 55.549846 s : ***************************************************************** Grid : Message : 55.549847 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.549848 s : * Vectorising space-time by 8 Grid : Message : 55.549849 s : * VComplexF size is 64 B Grid : Message : 55.549850 s : * SINGLE precision Grid : Message : 55.549853 s : * Using Overlapped Comms/Compute Grid : Message : 55.549854 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.549855 s : ***************************************************************** Grid : Message : 57.558981 s : Called warmup Grid : Message : 345.202848 s : Called Dw 30000 times in 2.87643e+08 us Grid : Message : 345.202893 s : mflop/s = 7.39113e+07 Grid : Message : 345.202895 s : mflop/s per rank = 2.30973e+06 Grid : Message : 345.202897 s : mflop/s per node = 9.23891e+06 Grid : Message : 345.202899 s : RF GiB/s (base 2) = 150186 Grid : Message : 345.202901 s : mem GiB/s (base 2) = 93866.2 Grid : Message : 345.206394 s : norm diff 1.07359e-13 Grid : Message : 345.257176 s : #### Dhop calls report Grid : Message : 345.257184 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 345.257187 s : WilsonFermion5D TotalTime /Calls : 4798.15 us Grid : Message : 345.257189 s : WilsonFermion5D CommTime /Calls : 3301.07 us Grid : Message : 345.257191 s : WilsonFermion5D FaceTime /Calls : 483.58 us Grid : Message : 345.257193 s : WilsonFermion5D ComputeTime1/Calls : 4.65118 us Grid : Message : 345.257195 s : WilsonFermion5D ComputeTime2/Calls : 1027.58 us Grid : Message : 345.257226 s : Average mflops/s per call : 6.31934e+10 Grid : Message : 345.257230 s : Average mflops/s per call per rank : 1.97479e+09 Grid : Message : 345.257232 s : Average mflops/s per call per node : 7.89918e+09 Grid : Message : 345.257234 s : Average mflops/s per call (full) : 7.51909e+07 Grid : Message : 345.257237 s : Average mflops/s per call per rank (full): 2.34972e+06 Grid : Message : 345.257239 s : Average mflops/s per call per node (full): 9.39887e+06 Grid : Message : 345.257242 s : WilsonFermion5D Stencil Grid : Message : 345.257243 s : WilsonFermion5D StencilEven Grid : Message : 345.257244 s : WilsonFermion5D StencilOdd Grid : Message : 345.257245 s : WilsonFermion5D Stencil Reporti() Grid : Message : 345.257252 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 345.257255 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 400.683215 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 400.683250 s : Called DwDag Grid : Message : 400.683251 s : norm dag result 12.0421 Grid : Message : 400.697971 s : norm dag ref 12.0421 Grid : Message : 400.714645 s : norm dag diff 7.28475e-14 Grid : Message : 400.767026 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 401.119896 s : src_e0.499997 Grid : Message : 401.548765 s : src_o0.500003 Grid : Message : 401.657446 s : ********************************************************* Grid : Message : 401.657450 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 401.657451 s : * Vectorising space-time by 8 Grid : Message : 401.657452 s : * SINGLE precision Grid : Message : 401.657453 s : * Using Overlapped Comms/Compute Grid : Message : 401.657454 s : * Using GENERIC Nc WilsonKernels Grid : Message : 401.657455 s : ********************************************************* Grid : Message : 546.873370 s : Deo mflop/s = 7.3233e+07 Grid : Message : 546.873402 s : Deo mflop/s per rank 2.28853e+06 Grid : Message : 546.873404 s : Deo mflop/s per node 9.15413e+06 Grid : Message : 546.873407 s : #### Dhop calls report Grid : Message : 546.873409 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 546.873411 s : WilsonFermion5D TotalTime /Calls : 4840.23 us Grid : Message : 546.873413 s : WilsonFermion5D CommTime /Calls : 3260.59 us Grid : Message : 546.873415 s : WilsonFermion5D FaceTime /Calls : 622.929 us Grid : Message : 546.873417 s : WilsonFermion5D ComputeTime1/Calls : 6.50828 us Grid : Message : 546.873419 s : WilsonFermion5D ComputeTime2/Calls : 981.951 us Grid : Message : 546.873439 s : Average mflops/s per call : 5.28307e+10 Grid : Message : 546.873444 s : Average mflops/s per call per rank : 1.65096e+09 Grid : Message : 546.873446 s : Average mflops/s per call per node : 6.60384e+09 Grid : Message : 546.873450 s : Average mflops/s per call (full) : 7.45371e+07 Grid : Message : 546.873453 s : Average mflops/s per call per rank (full): 2.32929e+06 Grid : Message : 546.873456 s : Average mflops/s per call per node (full): 9.31714e+06 Grid : Message : 546.873460 s : WilsonFermion5D Stencil Grid : Message : 546.873462 s : WilsonFermion5D StencilEven Grid : Message : 546.873464 s : WilsonFermion5D StencilOdd Grid : Message : 546.873467 s : WilsonFermion5D Stencil Reporti() Grid : Message : 546.873470 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 546.873471 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 546.947655 s : r_e6.02113 Grid : Message : 546.954582 s : r_o6.02101 Grid : Message : 546.961390 s : res12.0421 Grid : Message : 547.561862 s : norm diff 0 Grid : Message : 548.357160 s : norm diff even 0 Grid : Message : 548.827966 s : norm diff odd 0