tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 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: 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 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 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x154960000000 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 : 1.427285 s : Grid Layout Grid : Message : 1.427292 s : Global lattice size : 64 64 64 128 Grid : Message : 1.427299 s : OpenMP threads : 4 Grid : Message : 1.427302 s : MPI tasks : 2 2 2 4 Grid : Message : 1.465037 s : Making s innermost grids Grid : Message : 1.512293 s : Initialising 4d RNG Grid : Message : 1.604059 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.604086 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.687827 s : Initialising 5d RNG Grid : Message : 4.130355 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.130387 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.969654 s : Initialised RNGs Grid : Message : 24.955500 s : Drawing gauge field Grid : Message : 25.720021 s : Random gauge initialised Grid : Message : 25.738481 s : Setting up Cshift based reference Grid : Message : 57.761557 s : ***************************************************************** Grid : Message : 57.761578 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 57.761580 s : ***************************************************************** Grid : Message : 57.761581 s : ***************************************************************** Grid : Message : 57.761585 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 57.761586 s : * Vectorising space-time by 8 Grid : Message : 57.761588 s : * VComplexF size is 64 B Grid : Message : 57.761590 s : * SINGLE precision Grid : Message : 57.761592 s : * Using Overlapped Comms/Compute Grid : Message : 57.761595 s : * Using GENERIC Nc WilsonKernels Grid : Message : 57.761596 s : ***************************************************************** Grid : Message : 59.970430 s : Called warmup Grid : Message : 762.432910 s : Called Dw 30000 times in 7.02434e+08 us Grid : Message : 762.432964 s : mflop/s = 3.02663e+07 Grid : Message : 762.432966 s : mflop/s per rank = 945822 Grid : Message : 762.432968 s : mflop/s per node = 3.78329e+06 Grid : Message : 762.432970 s : RF GiB/s (base 2) = 61500.4 Grid : Message : 762.432972 s : mem GiB/s (base 2) = 38437.8 Grid : Message : 762.440775 s : norm diff 1.07359e-13 Grid : Message : 762.531436 s : #### Dhop calls report Grid : Message : 762.531443 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 762.531447 s : WilsonFermion5D TotalTime /Calls : 11711 us Grid : Message : 762.531449 s : WilsonFermion5D CommTime /Calls : 8611.59 us Grid : Message : 762.531451 s : WilsonFermion5D FaceTime /Calls : 960.35 us Grid : Message : 762.531453 s : WilsonFermion5D ComputeTime1/Calls : 4.90189 us Grid : Message : 762.531455 s : WilsonFermion5D ComputeTime2/Calls : 2152.15 us Grid : Message : 762.531544 s : Average mflops/s per call : 6.34519e+10 Grid : Message : 762.531547 s : Average mflops/s per call per rank : 1.98287e+09 Grid : Message : 762.531549 s : Average mflops/s per call per node : 7.93149e+09 Grid : Message : 762.531551 s : Average mflops/s per call (full) : 3.08068e+07 Grid : Message : 762.531553 s : Average mflops/s per call per rank (full): 962713 Grid : Message : 762.531558 s : Average mflops/s per call per node (full): 3.85085e+06 Grid : Message : 762.531561 s : WilsonFermion5D Stencil Grid : Message : 762.531562 s : WilsonFermion5D StencilEven Grid : Message : 762.531564 s : WilsonFermion5D StencilOdd Grid : Message : 762.531565 s : WilsonFermion5D Stencil Reporti() Grid : Message : 762.531567 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 762.531569 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 820.414002 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 820.414022 s : Called DwDag Grid : Message : 820.414023 s : norm dag result 12.0421 Grid : Message : 820.449568 s : norm dag ref 12.0421 Grid : Message : 820.485323 s : norm dag diff 7.28475e-14 Grid : Message : 820.566215 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 820.943264 s : src_e0.499997 Grid : Message : 821.334120 s : src_o0.500003 Grid : Message : 821.444260 s : ********************************************************* Grid : Message : 821.444262 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 821.444263 s : * Vectorising space-time by 8 Grid : Message : 821.444264 s : * SINGLE precision Grid : Message : 821.444265 s : * Using Overlapped Comms/Compute Grid : Message : 821.444266 s : * Using GENERIC Nc WilsonKernels Grid : Message : 821.444267 s : ********************************************************* Grid : Message : 1185.176278 s : Deo mflop/s = 2.92303e+07 Grid : Message : 1185.176305 s : Deo mflop/s per rank 913445 Grid : Message : 1185.176308 s : Deo mflop/s per node 3.65378e+06 Grid : Message : 1185.176314 s : #### Dhop calls report Grid : Message : 1185.176317 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 1185.176321 s : WilsonFermion5D TotalTime /Calls : 12123.5 us Grid : Message : 1185.176325 s : WilsonFermion5D CommTime /Calls : 8934.33 us Grid : Message : 1185.176328 s : WilsonFermion5D FaceTime /Calls : 1103.35 us Grid : Message : 1185.176331 s : WilsonFermion5D ComputeTime1/Calls : 5.79627 us Grid : Message : 1185.176333 s : WilsonFermion5D ComputeTime2/Calls : 2110.27 us Grid : Message : 1185.176355 s : Average mflops/s per call : 5.13554e+10 Grid : Message : 1185.176358 s : Average mflops/s per call per rank : 1.60486e+09 Grid : Message : 1185.176360 s : Average mflops/s per call per node : 6.41943e+09 Grid : Message : 1185.176362 s : Average mflops/s per call (full) : 2.97584e+07 Grid : Message : 1185.176364 s : Average mflops/s per call per rank (full): 929951 Grid : Message : 1185.176366 s : Average mflops/s per call per node (full): 3.71981e+06 Grid : Message : 1185.176368 s : WilsonFermion5D Stencil Grid : Message : 1185.176369 s : WilsonFermion5D StencilEven Grid : Message : 1185.176370 s : WilsonFermion5D StencilOdd Grid : Message : 1185.176371 s : WilsonFermion5D Stencil Reporti() Grid : Message : 1185.176373 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 1185.176375 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 1185.273756 s : r_e6.02113 Grid : Message : 1185.292777 s : r_o6.02101 Grid : Message : 1185.306873 s : res12.0421 Grid : Message : 1185.963277 s : norm diff 0 Grid : Message : 1186.784896 s : norm diff even 0 Grid : Message : 1187.197004 s : norm diff odd 0