tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 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-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 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 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 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 1 device 0 bus id: 0000:44:00.0 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 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 0x148100000000 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 : 1.522147 s : Grid Layout Grid : Message : 1.522151 s : Global lattice size : 64 64 64 128 Grid : Message : 1.522163 s : OpenMP threads : 4 Grid : Message : 1.522165 s : MPI tasks : 2 2 2 4 Grid : Message : 1.561051 s : Making s innermost grids Grid : Message : 1.609145 s : Initialising 4d RNG Grid : Message : 1.700998 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.701024 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.508009 s : Initialising 5d RNG Grid : Message : 3.942170 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.942211 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.631960 s : Initialised RNGs Grid : Message : 24.883159 s : Drawing gauge field Grid : Message : 25.654705 s : Random gauge initialised Grid : Message : 25.666201 s : Setting up Cshift based reference Grid : Message : 54.677396 s : ***************************************************************** Grid : Message : 54.677422 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.677424 s : ***************************************************************** Grid : Message : 54.677436 s : ***************************************************************** Grid : Message : 54.677438 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.677440 s : * Vectorising space-time by 8 Grid : Message : 54.677442 s : * VComplexF size is 64 B Grid : Message : 54.677444 s : * SINGLE precision Grid : Message : 54.677445 s : * Using Overlapped Comms/Compute Grid : Message : 54.677447 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.677448 s : ***************************************************************** Grid : Message : 56.650666 s : Called warmup Grid : Message : 335.464274 s : Called Dw 30000 times in 2.78813e+08 us Grid : Message : 335.464323 s : mflop/s = 7.62521e+07 Grid : Message : 335.464328 s : mflop/s per rank = 2.38288e+06 Grid : Message : 335.464331 s : mflop/s per node = 9.53151e+06 Grid : Message : 335.464333 s : RF GiB/s (base 2) = 154942 Grid : Message : 335.464337 s : mem GiB/s (base 2) = 96839 Grid : Message : 335.467860 s : norm diff 1.07359e-13 Grid : Message : 335.515389 s : #### Dhop calls report Grid : Message : 335.515396 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 335.515402 s : WilsonFermion5D TotalTime /Calls : 4650.6 us Grid : Message : 335.515405 s : WilsonFermion5D CommTime /Calls : 3172.75 us Grid : Message : 335.515409 s : WilsonFermion5D FaceTime /Calls : 478.458 us Grid : Message : 335.515413 s : WilsonFermion5D ComputeTime1/Calls : 5.14326 us Grid : Message : 335.515415 s : WilsonFermion5D ComputeTime2/Calls : 1012.51 us Grid : Message : 335.515472 s : Average mflops/s per call : 6.22609e+10 Grid : Message : 335.515475 s : Average mflops/s per call per rank : 1.94565e+09 Grid : Message : 335.515477 s : Average mflops/s per call per node : 7.78261e+09 Grid : Message : 335.515480 s : Average mflops/s per call (full) : 7.75765e+07 Grid : Message : 335.515483 s : Average mflops/s per call per rank (full): 2.42427e+06 Grid : Message : 335.515487 s : Average mflops/s per call per node (full): 9.69706e+06 Grid : Message : 335.515490 s : WilsonFermion5D Stencil Grid : Message : 335.515492 s : WilsonFermion5D StencilEven Grid : Message : 335.515494 s : WilsonFermion5D StencilOdd Grid : Message : 335.515496 s : WilsonFermion5D Stencil Reporti() Grid : Message : 335.515499 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 335.515501 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 390.890331 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 390.890358 s : Called DwDag Grid : Message : 390.890360 s : norm dag result 12.0421 Grid : Message : 390.905152 s : norm dag ref 12.0421 Grid : Message : 390.920534 s : norm dag diff 7.28475e-14 Grid : Message : 390.965136 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 391.367739 s : src_e0.499997 Grid : Message : 391.722696 s : src_o0.500003 Grid : Message : 391.825684 s : ********************************************************* Grid : Message : 391.825689 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 391.825691 s : * Vectorising space-time by 8 Grid : Message : 391.825692 s : * SINGLE precision Grid : Message : 391.825693 s : * Using Overlapped Comms/Compute Grid : Message : 391.825694 s : * Using GENERIC Nc WilsonKernels Grid : Message : 391.825695 s : ********************************************************* Grid : Message : 527.621067 s : Deo mflop/s = 7.83098e+07 Grid : Message : 527.621099 s : Deo mflop/s per rank 2.44718e+06 Grid : Message : 527.621101 s : Deo mflop/s per node 9.78873e+06 Grid : Message : 527.621104 s : #### Dhop calls report Grid : Message : 527.621105 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 527.621107 s : WilsonFermion5D TotalTime /Calls : 4526.23 us Grid : Message : 527.621109 s : WilsonFermion5D CommTime /Calls : 2976.29 us Grid : Message : 527.621111 s : WilsonFermion5D FaceTime /Calls : 567.848 us Grid : Message : 527.621113 s : WilsonFermion5D ComputeTime1/Calls : 6.1114 us Grid : Message : 527.621115 s : WilsonFermion5D ComputeTime2/Calls : 1006.92 us Grid : Message : 527.621135 s : Average mflops/s per call : 5.27806e+10 Grid : Message : 527.621138 s : Average mflops/s per call per rank : 1.64939e+09 Grid : Message : 527.621140 s : Average mflops/s per call per node : 6.59758e+09 Grid : Message : 527.621144 s : Average mflops/s per call (full) : 7.97082e+07 Grid : Message : 527.621146 s : Average mflops/s per call per rank (full): 2.49088e+06 Grid : Message : 527.621148 s : Average mflops/s per call per node (full): 9.96352e+06 Grid : Message : 527.621150 s : WilsonFermion5D Stencil Grid : Message : 527.621151 s : WilsonFermion5D StencilEven Grid : Message : 527.621152 s : WilsonFermion5D StencilOdd Grid : Message : 527.621155 s : WilsonFermion5D Stencil Reporti() Grid : Message : 527.621157 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 527.621159 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 527.692769 s : r_e6.02113 Grid : Message : 527.699994 s : r_o6.02101 Grid : Message : 527.706154 s : res12.0421 Grid : Message : 528.420443 s : norm diff 0 Grid : Message : 529.200432 s : norm diff even 0 Grid : Message : 529.564830 s : norm diff odd 0