tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 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-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 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-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 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[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 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 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x147160000000 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 : 1.401396 s : Grid Layout Grid : Message : 1.401400 s : Global lattice size : 64 64 64 128 Grid : Message : 1.401406 s : OpenMP threads : 4 Grid : Message : 1.401410 s : MPI tasks : 2 2 2 4 Grid : Message : 1.441111 s : Making s innermost grids Grid : Message : 1.491204 s : Initialising 4d RNG Grid : Message : 1.586183 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.586214 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.877961 s : Initialising 5d RNG Grid : Message : 4.304016 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.304050 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.983041 s : Initialised RNGs Grid : Message : 24.642926 s : Drawing gauge field Grid : Message : 25.429436 s : Random gauge initialised Grid : Message : 25.441743 s : Setting up Cshift based reference Grid : Message : 54.622795 s : ***************************************************************** Grid : Message : 54.622825 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.622826 s : ***************************************************************** Grid : Message : 54.622827 s : ***************************************************************** Grid : Message : 54.622828 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.622829 s : * Vectorising space-time by 8 Grid : Message : 54.622830 s : * VComplexF size is 64 B Grid : Message : 54.622831 s : * SINGLE precision Grid : Message : 54.622834 s : * Using Overlapped Comms/Compute Grid : Message : 54.622835 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.622836 s : ***************************************************************** Grid : Message : 56.688242 s : Called warmup Grid : Message : 358.232457 s : Called Dw 30000 times in 3.01543e+08 us Grid : Message : 358.232503 s : mflop/s = 7.05043e+07 Grid : Message : 358.232505 s : mflop/s per rank = 2.20326e+06 Grid : Message : 358.232507 s : mflop/s per node = 8.81303e+06 Grid : Message : 358.232509 s : RF GiB/s (base 2) = 143263 Grid : Message : 358.232511 s : mem GiB/s (base 2) = 89539.4 Grid : Message : 358.236010 s : norm diff 1.07359e-13 Grid : Message : 358.289481 s : #### Dhop calls report Grid : Message : 358.289488 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 358.289492 s : WilsonFermion5D TotalTime /Calls : 5029.7 us Grid : Message : 358.289494 s : WilsonFermion5D CommTime /Calls : 3512.97 us Grid : Message : 358.289496 s : WilsonFermion5D FaceTime /Calls : 523.349 us Grid : Message : 358.289498 s : WilsonFermion5D ComputeTime1/Calls : 5.67643 us Grid : Message : 358.289500 s : WilsonFermion5D ComputeTime2/Calls : 1006.9 us Grid : Message : 358.289586 s : Average mflops/s per call : 6.31427e+10 Grid : Message : 358.289590 s : Average mflops/s per call per rank : 1.97321e+09 Grid : Message : 358.289592 s : Average mflops/s per call per node : 7.89283e+09 Grid : Message : 358.289594 s : Average mflops/s per call (full) : 7.17294e+07 Grid : Message : 358.289596 s : Average mflops/s per call per rank (full): 2.24154e+06 Grid : Message : 358.289598 s : Average mflops/s per call per node (full): 8.96618e+06 Grid : Message : 358.289600 s : WilsonFermion5D Stencil Grid : Message : 358.289601 s : WilsonFermion5D StencilEven Grid : Message : 358.289602 s : WilsonFermion5D StencilOdd Grid : Message : 358.289603 s : WilsonFermion5D Stencil Reporti() Grid : Message : 358.289604 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 358.289605 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 413.907813 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 413.907841 s : Called DwDag Grid : Message : 413.907842 s : norm dag result 12.0421 Grid : Message : 413.922043 s : norm dag ref 12.0421 Grid : Message : 413.939629 s : norm dag diff 7.28475e-14 Grid : Message : 413.987744 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 414.355143 s : src_e0.499997 Grid : Message : 414.843895 s : src_o0.500003 Grid : Message : 414.989214 s : ********************************************************* Grid : Message : 414.989218 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 414.989219 s : * Vectorising space-time by 8 Grid : Message : 414.989220 s : * SINGLE precision Grid : Message : 414.989221 s : * Using Overlapped Comms/Compute Grid : Message : 414.989222 s : * Using GENERIC Nc WilsonKernels Grid : Message : 414.989223 s : ********************************************************* Grid : Message : 571.213118 s : Deo mflop/s = 6.80703e+07 Grid : Message : 571.213151 s : Deo mflop/s per rank 2.1272e+06 Grid : Message : 571.213153 s : Deo mflop/s per node 8.50879e+06 Grid : Message : 571.213156 s : #### Dhop calls report Grid : Message : 571.213158 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 571.213160 s : WilsonFermion5D TotalTime /Calls : 5207.12 us Grid : Message : 571.213162 s : WilsonFermion5D CommTime /Calls : 3568.72 us Grid : Message : 571.213164 s : WilsonFermion5D FaceTime /Calls : 697.26 us Grid : Message : 571.213166 s : WilsonFermion5D ComputeTime1/Calls : 5.72678 us Grid : Message : 571.213168 s : WilsonFermion5D ComputeTime2/Calls : 965.823 us Grid : Message : 571.213185 s : Average mflops/s per call : 5.1449e+10 Grid : Message : 571.213189 s : Average mflops/s per call per rank : 1.60778e+09 Grid : Message : 571.213191 s : Average mflops/s per call per node : 6.43113e+09 Grid : Message : 571.213193 s : Average mflops/s per call (full) : 6.92854e+07 Grid : Message : 571.213197 s : Average mflops/s per call per rank (full): 2.16517e+06 Grid : Message : 571.213200 s : Average mflops/s per call per node (full): 8.66068e+06 Grid : Message : 571.213202 s : WilsonFermion5D Stencil Grid : Message : 571.213204 s : WilsonFermion5D StencilEven Grid : Message : 571.213207 s : WilsonFermion5D StencilOdd Grid : Message : 571.213208 s : WilsonFermion5D Stencil Reporti() Grid : Message : 571.213211 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 571.213214 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 571.287091 s : r_e6.02113 Grid : Message : 571.294946 s : r_o6.02101 Grid : Message : 571.302274 s : res12.0421 Grid : Message : 571.964697 s : norm diff 0 Grid : Message : 572.850413 s : norm diff even 0 Grid : Message : 573.249047 s : norm diff odd 0