tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 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-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 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[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[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 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 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14f6c0000000 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 : 1.254516 s : Grid Layout Grid : Message : 1.254521 s : Global lattice size : 48 48 48 48 Grid : Message : 1.254528 s : OpenMP threads : 4 Grid : Message : 1.254532 s : MPI tasks : 2 2 2 4 Grid : Message : 1.266369 s : Making s innermost grids Grid : Message : 1.282435 s : Initialising 4d RNG Grid : Message : 1.298441 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.298462 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.423949 s : Initialising 5d RNG Grid : Message : 1.654929 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.654952 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.344539 s : Initialised RNGs Grid : Message : 5.303298 s : Drawing gauge field Grid : Message : 5.435019 s : Random gauge initialised Grid : Message : 5.439516 s : Setting up Cshift based reference Grid : Message : 10.487329 s : ***************************************************************** Grid : Message : 10.487358 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.487360 s : ***************************************************************** Grid : Message : 10.487364 s : ***************************************************************** Grid : Message : 10.487366 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.487368 s : * Vectorising space-time by 8 Grid : Message : 10.487370 s : * VComplexF size is 64 B Grid : Message : 10.487373 s : * SINGLE precision Grid : Message : 10.487374 s : * Using Overlapped Comms/Compute Grid : Message : 10.487376 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.487378 s : ***************************************************************** Grid : Message : 11.576620 s : Called warmup Grid : Message : 120.415660 s : Called Dw 30000 times in 1.09358e+08 us Grid : Message : 120.415710 s : mflop/s = 3.07561e+07 Grid : Message : 120.415713 s : mflop/s per rank = 961128 Grid : Message : 120.415720 s : mflop/s per node = 3.84451e+06 Grid : Message : 120.415724 s : RF GiB/s (base 2) = 62495.7 Grid : Message : 120.415727 s : mem GiB/s (base 2) = 39059.8 Grid : Message : 120.416305 s : norm diff 1.05759e-13 Grid : Message : 120.427405 s : #### Dhop calls report Grid : Message : 120.427411 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 120.427414 s : WilsonFermion5D TotalTime /Calls : 1823.93 us Grid : Message : 120.427416 s : WilsonFermion5D CommTime /Calls : 1262.04 us Grid : Message : 120.427418 s : WilsonFermion5D FaceTime /Calls : 332.207 us Grid : Message : 120.427420 s : WilsonFermion5D ComputeTime1/Calls : 2.83032 us Grid : Message : 120.427422 s : WilsonFermion5D ComputeTime2/Calls : 245.146 us Grid : Message : 120.427506 s : Average mflops/s per call : 1.81991e+10 Grid : Message : 120.427509 s : Average mflops/s per call per rank : 5.68722e+08 Grid : Message : 120.427511 s : Average mflops/s per call per node : 2.27489e+09 Grid : Message : 120.427513 s : Average mflops/s per call (full) : 3.1293e+07 Grid : Message : 120.427516 s : Average mflops/s per call per rank (full): 977905 Grid : Message : 120.427519 s : Average mflops/s per call per node (full): 3.91162e+06 Grid : Message : 120.427522 s : WilsonFermion5D Stencil Grid : Message : 120.427523 s : WilsonFermion5D StencilEven Grid : Message : 120.427525 s : WilsonFermion5D StencilOdd Grid : Message : 120.427526 s : WilsonFermion5D Stencil Reporti() Grid : Message : 120.427528 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 120.427529 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 129.178422 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 129.178449 s : Called DwDag Grid : Message : 129.178450 s : norm dag result 12.0422 Grid : Message : 129.181464 s : norm dag ref 12.0422 Grid : Message : 129.184909 s : norm dag diff 7.13141e-14 Grid : Message : 129.196885 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 129.254577 s : src_e0.499992 Grid : Message : 129.324070 s : src_o0.500008 Grid : Message : 129.340625 s : ********************************************************* Grid : Message : 129.340629 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 129.340632 s : * Vectorising space-time by 8 Grid : Message : 129.340637 s : * SINGLE precision Grid : Message : 129.340638 s : * Using Overlapped Comms/Compute Grid : Message : 129.340641 s : * Using GENERIC Nc WilsonKernels Grid : Message : 129.340643 s : ********************************************************* Grid : Message : 187.695620 s : Deo mflop/s = 2.88247e+07 Grid : Message : 187.695644 s : Deo mflop/s per rank 900772 Grid : Message : 187.695647 s : Deo mflop/s per node 3.60309e+06 Grid : Message : 187.695650 s : #### Dhop calls report Grid : Message : 187.695652 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 187.695654 s : WilsonFermion5D TotalTime /Calls : 1944.91 us Grid : Message : 187.695656 s : WilsonFermion5D CommTime /Calls : 1321.46 us Grid : Message : 187.695658 s : WilsonFermion5D FaceTime /Calls : 396.027 us Grid : Message : 187.695660 s : WilsonFermion5D ComputeTime1/Calls : 5.0396 us Grid : Message : 187.695664 s : WilsonFermion5D ComputeTime2/Calls : 257.617 us Grid : Message : 187.695686 s : Average mflops/s per call : 1.05286e+10 Grid : Message : 187.695689 s : Average mflops/s per call per rank : 3.29018e+08 Grid : Message : 187.695691 s : Average mflops/s per call per node : 1.31607e+09 Grid : Message : 187.695693 s : Average mflops/s per call (full) : 2.93465e+07 Grid : Message : 187.695697 s : Average mflops/s per call per rank (full): 917077 Grid : Message : 187.695699 s : Average mflops/s per call per node (full): 3.66831e+06 Grid : Message : 187.695701 s : WilsonFermion5D Stencil Grid : Message : 187.695702 s : WilsonFermion5D StencilEven Grid : Message : 187.695703 s : WilsonFermion5D StencilOdd Grid : Message : 187.695704 s : WilsonFermion5D Stencil Reporti() Grid : Message : 187.695706 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 187.695707 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 187.717367 s : r_e6.02129 Grid : Message : 187.719250 s : r_o6.02097 Grid : Message : 187.720871 s : res12.0423 Grid : Message : 187.821277 s : norm diff 0 Grid : Message : 187.956348 s : norm diff even 0 Grid : Message : 188.213430 s : norm diff odd 0