tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 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[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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 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 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 0x150480000000 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 : 1.488326 s : Grid Layout Grid : Message : 1.488330 s : Global lattice size : 48 48 48 48 Grid : Message : 1.488336 s : OpenMP threads : 4 Grid : Message : 1.488339 s : MPI tasks : 2 2 2 4 Grid : Message : 1.502272 s : Making s innermost grids Grid : Message : 1.518383 s : Initialising 4d RNG Grid : Message : 1.534282 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.534304 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.779780 s : Initialising 5d RNG Grid : Message : 2.102130 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.102560 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.823411 s : Initialised RNGs Grid : Message : 5.679533 s : Drawing gauge field Grid : Message : 5.765020 s : Random gauge initialised Grid : Message : 5.769069 s : Setting up Cshift based reference Grid : Message : 10.830431 s : ***************************************************************** Grid : Message : 10.830449 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.830451 s : ***************************************************************** Grid : Message : 10.830452 s : ***************************************************************** Grid : Message : 10.830453 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.830454 s : * Vectorising space-time by 8 Grid : Message : 10.830455 s : * VComplexF size is 64 B Grid : Message : 10.830456 s : * SINGLE precision Grid : Message : 10.830457 s : * Using Overlapped Comms/Compute Grid : Message : 10.830458 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.830459 s : ***************************************************************** Grid : Message : 11.332763 s : Called warmup Grid : Message : 99.153092 s : Called Dw 30000 times in 8.78201e+07 us Grid : Message : 99.153144 s : mflop/s = 3.82989e+07 Grid : Message : 99.153146 s : mflop/s per rank = 1.19684e+06 Grid : Message : 99.153148 s : mflop/s per node = 4.78736e+06 Grid : Message : 99.153150 s : RF GiB/s (base 2) = 77822.4 Grid : Message : 99.153152 s : mem GiB/s (base 2) = 48639 Grid : Message : 99.153722 s : norm diff 1.05759e-13 Grid : Message : 99.164069 s : #### Dhop calls report Grid : Message : 99.164076 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 99.164079 s : WilsonFermion5D TotalTime /Calls : 1464.53 us Grid : Message : 99.164081 s : WilsonFermion5D CommTime /Calls : 1021.47 us Grid : Message : 99.164083 s : WilsonFermion5D FaceTime /Calls : 219.776 us Grid : Message : 99.164085 s : WilsonFermion5D ComputeTime1/Calls : 2.8622 us Grid : Message : 99.164087 s : WilsonFermion5D ComputeTime2/Calls : 235.73 us Grid : Message : 99.164105 s : Average mflops/s per call : 1.77625e+10 Grid : Message : 99.164108 s : Average mflops/s per call per rank : 5.55077e+08 Grid : Message : 99.164110 s : Average mflops/s per call per node : 2.22031e+09 Grid : Message : 99.164116 s : Average mflops/s per call (full) : 3.89722e+07 Grid : Message : 99.164119 s : Average mflops/s per call per rank (full): 1.21788e+06 Grid : Message : 99.164121 s : Average mflops/s per call per node (full): 4.87153e+06 Grid : Message : 99.164123 s : WilsonFermion5D Stencil Grid : Message : 99.164126 s : WilsonFermion5D StencilEven Grid : Message : 99.164127 s : WilsonFermion5D StencilOdd Grid : Message : 99.164129 s : WilsonFermion5D Stencil Reporti() Grid : Message : 99.164131 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 99.164132 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 107.831263 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 107.831285 s : Called DwDag Grid : Message : 107.831286 s : norm dag result 12.0422 Grid : Message : 107.843943 s : norm dag ref 12.0422 Grid : Message : 107.846918 s : norm dag diff 7.13141e-14 Grid : Message : 107.859773 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 107.920803 s : src_e0.499992 Grid : Message : 107.999399 s : src_o0.500008 Grid : Message : 108.158950 s : ********************************************************* Grid : Message : 108.158990 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 108.159010 s : * Vectorising space-time by 8 Grid : Message : 108.159020 s : * SINGLE precision Grid : Message : 108.159030 s : * Using Overlapped Comms/Compute Grid : Message : 108.159040 s : * Using GENERIC Nc WilsonKernels Grid : Message : 108.159050 s : ********************************************************* Grid : Message : 155.299677 s : Deo mflop/s = 3.55746e+07 Grid : Message : 155.299707 s : Deo mflop/s per rank 1.11171e+06 Grid : Message : 155.299709 s : Deo mflop/s per node 4.44682e+06 Grid : Message : 155.299712 s : #### Dhop calls report Grid : Message : 155.299714 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 155.299716 s : WilsonFermion5D TotalTime /Calls : 1575.96 us Grid : Message : 155.299718 s : WilsonFermion5D CommTime /Calls : 1069.71 us Grid : Message : 155.299720 s : WilsonFermion5D FaceTime /Calls : 290.248 us Grid : Message : 155.299722 s : WilsonFermion5D ComputeTime1/Calls : 5.07466 us Grid : Message : 155.299724 s : WilsonFermion5D ComputeTime2/Calls : 240.561 us Grid : Message : 155.299743 s : Average mflops/s per call : 1.0125e+10 Grid : Message : 155.299747 s : Average mflops/s per call per rank : 3.16406e+08 Grid : Message : 155.299749 s : Average mflops/s per call per node : 1.26562e+09 Grid : Message : 155.299751 s : Average mflops/s per call (full) : 3.62167e+07 Grid : Message : 155.299755 s : Average mflops/s per call per rank (full): 1.13177e+06 Grid : Message : 155.299757 s : Average mflops/s per call per node (full): 4.52709e+06 Grid : Message : 155.299760 s : WilsonFermion5D Stencil Grid : Message : 155.299761 s : WilsonFermion5D StencilEven Grid : Message : 155.299764 s : WilsonFermion5D StencilOdd Grid : Message : 155.299765 s : WilsonFermion5D Stencil Reporti() Grid : Message : 155.299769 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 155.299771 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 155.318224 s : r_e6.02129 Grid : Message : 155.320491 s : r_o6.02097 Grid : Message : 155.321893 s : res12.0423 Grid : Message : 155.423019 s : norm diff 0 Grid : Message : 155.571243 s : norm diff even 0 Grid : Message : 155.646003 s : norm diff odd 0