tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 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-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 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 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 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 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 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 0x147820000000 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 : 1.553541 s : Grid Layout Grid : Message : 1.553545 s : Global lattice size : 64 64 64 128 Grid : Message : 1.553552 s : OpenMP threads : 4 Grid : Message : 1.553554 s : MPI tasks : 2 2 2 4 Grid : Message : 1.591430 s : Making s innermost grids Grid : Message : 1.638018 s : Initialising 4d RNG Grid : Message : 1.729718 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.729746 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.529829 s : Initialising 5d RNG Grid : Message : 3.970180 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.970217 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.916021 s : Initialised RNGs Grid : Message : 24.872935 s : Drawing gauge field Grid : Message : 25.699158 s : Random gauge initialised Grid : Message : 25.715291 s : Setting up Cshift based reference Grid : Message : 55.310380 s : ***************************************************************** Grid : Message : 55.310403 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.310404 s : ***************************************************************** Grid : Message : 55.310405 s : ***************************************************************** Grid : Message : 55.310406 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.310407 s : * Vectorising space-time by 8 Grid : Message : 55.310408 s : * VComplexF size is 64 B Grid : Message : 55.310409 s : * SINGLE precision Grid : Message : 55.310411 s : * Using Overlapped Comms/Compute Grid : Message : 55.310412 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.310413 s : ***************************************************************** Grid : Message : 57.396127 s : Called warmup Grid : Message : 433.825577 s : Called Dw 30000 times in 3.76427e+08 us Grid : Message : 433.825657 s : mflop/s = 5.64787e+07 Grid : Message : 433.825659 s : mflop/s per rank = 1.76496e+06 Grid : Message : 433.825661 s : mflop/s per node = 7.05984e+06 Grid : Message : 433.825663 s : RF GiB/s (base 2) = 114763 Grid : Message : 433.825665 s : mem GiB/s (base 2) = 71727.1 Grid : Message : 433.829265 s : norm diff 1.07359e-13 Grid : Message : 433.888509 s : #### Dhop calls report Grid : Message : 433.888516 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 433.888520 s : WilsonFermion5D TotalTime /Calls : 6277.81 us Grid : Message : 433.888522 s : WilsonFermion5D CommTime /Calls : 4603.98 us Grid : Message : 433.888524 s : WilsonFermion5D FaceTime /Calls : 738.186 us Grid : Message : 433.888526 s : WilsonFermion5D ComputeTime1/Calls : 4.96047 us Grid : Message : 433.888528 s : WilsonFermion5D ComputeTime2/Calls : 949.517 us Grid : Message : 433.888619 s : Average mflops/s per call : 6.34471e+10 Grid : Message : 433.888622 s : Average mflops/s per call per rank : 1.98272e+09 Grid : Message : 433.888624 s : Average mflops/s per call per node : 7.93089e+09 Grid : Message : 433.888626 s : Average mflops/s per call (full) : 5.74686e+07 Grid : Message : 433.888628 s : Average mflops/s per call per rank (full): 1.79589e+06 Grid : Message : 433.888630 s : Average mflops/s per call per node (full): 7.18358e+06 Grid : Message : 433.888632 s : WilsonFermion5D Stencil Grid : Message : 433.888633 s : WilsonFermion5D StencilEven Grid : Message : 433.888634 s : WilsonFermion5D StencilOdd Grid : Message : 433.888635 s : WilsonFermion5D Stencil Reporti() Grid : Message : 433.888636 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 433.888637 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 489.600051 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 489.600078 s : Called DwDag Grid : Message : 489.600079 s : norm dag result 12.0421 Grid : Message : 489.618542 s : norm dag ref 12.0421 Grid : Message : 489.638464 s : norm dag diff 7.28475e-14 Grid : Message : 489.696469 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 490.554710 s : src_e0.499997 Grid : Message : 490.483425 s : src_o0.500003 Grid : Message : 490.609444 s : ********************************************************* Grid : Message : 490.609449 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 490.609451 s : * Vectorising space-time by 8 Grid : Message : 490.609452 s : * SINGLE precision Grid : Message : 490.609453 s : * Using Overlapped Comms/Compute Grid : Message : 490.609455 s : * Using GENERIC Nc WilsonKernels Grid : Message : 490.609456 s : ********************************************************* Grid : Message : 684.648262 s : Deo mflop/s = 5.47991e+07 Grid : Message : 684.648300 s : Deo mflop/s per rank 1.71247e+06 Grid : Message : 684.648304 s : Deo mflop/s per node 6.84989e+06 Grid : Message : 684.648308 s : #### Dhop calls report Grid : Message : 684.648311 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 684.648314 s : WilsonFermion5D TotalTime /Calls : 6467.56 us Grid : Message : 684.648318 s : WilsonFermion5D CommTime /Calls : 4669.27 us Grid : Message : 684.648323 s : WilsonFermion5D FaceTime /Calls : 843.259 us Grid : Message : 684.648326 s : WilsonFermion5D ComputeTime1/Calls : 6.0594 us Grid : Message : 684.648330 s : WilsonFermion5D ComputeTime2/Calls : 981.116 us Grid : Message : 684.648350 s : Average mflops/s per call : 5.25422e+10 Grid : Message : 684.648354 s : Average mflops/s per call per rank : 1.64194e+09 Grid : Message : 684.648356 s : Average mflops/s per call per node : 6.56778e+09 Grid : Message : 684.648358 s : Average mflops/s per call (full) : 5.57826e+07 Grid : Message : 684.648361 s : Average mflops/s per call per rank (full): 1.7432e+06 Grid : Message : 684.648365 s : Average mflops/s per call per node (full): 6.97282e+06 Grid : Message : 684.648369 s : WilsonFermion5D Stencil Grid : Message : 684.648371 s : WilsonFermion5D StencilEven Grid : Message : 684.648373 s : WilsonFermion5D StencilOdd Grid : Message : 684.648375 s : WilsonFermion5D Stencil Reporti() Grid : Message : 684.648377 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 684.648379 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 684.727445 s : r_e6.02113 Grid : Message : 684.737958 s : r_o6.02101 Grid : Message : 684.746342 s : res12.0421 Grid : Message : 685.420861 s : norm diff 0 Grid : Message : 686.170150 s : norm diff even 0 Grid : Message : 686.557043 s : norm diff odd 0