tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 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: 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 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 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 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: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 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 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x153120000000 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 : 1.467724 s : Grid Layout Grid : Message : 1.467728 s : Global lattice size : 64 64 64 128 Grid : Message : 1.467734 s : OpenMP threads : 4 Grid : Message : 1.467736 s : MPI tasks : 2 2 2 4 Grid : Message : 1.505251 s : Making s innermost grids Grid : Message : 1.566284 s : Initialising 4d RNG Grid : Message : 1.658017 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.658045 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.460546 s : Initialising 5d RNG Grid : Message : 3.928624 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.928662 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.830511 s : Initialised RNGs Grid : Message : 25.329958 s : Drawing gauge field Grid : Message : 25.903235 s : Random gauge initialised Grid : Message : 25.916811 s : Setting up Cshift based reference Grid : Message : 55.823093 s : ***************************************************************** Grid : Message : 55.823121 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.823123 s : ***************************************************************** Grid : Message : 55.823124 s : ***************************************************************** Grid : Message : 55.823125 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.823126 s : * Vectorising space-time by 8 Grid : Message : 55.823127 s : * VComplexF size is 64 B Grid : Message : 55.823129 s : * SINGLE precision Grid : Message : 55.823131 s : * Using Overlapped Comms/Compute Grid : Message : 55.823132 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.823133 s : ***************************************************************** Grid : Message : 57.928687 s : Called warmup Grid : Message : 442.731529 s : Called Dw 30000 times in 3.84802e+08 us Grid : Message : 442.731592 s : mflop/s = 5.52495e+07 Grid : Message : 442.731594 s : mflop/s per rank = 1.72655e+06 Grid : Message : 442.731596 s : mflop/s per node = 6.90618e+06 Grid : Message : 442.731598 s : RF GiB/s (base 2) = 112266 Grid : Message : 442.731600 s : mem GiB/s (base 2) = 70166 Grid : Message : 442.735552 s : norm diff 1.07359e-13 Grid : Message : 442.796952 s : #### Dhop calls report Grid : Message : 442.796960 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 442.796964 s : WilsonFermion5D TotalTime /Calls : 6417.25 us Grid : Message : 442.796966 s : WilsonFermion5D CommTime /Calls : 4780.27 us Grid : Message : 442.796968 s : WilsonFermion5D FaceTime /Calls : 656.669 us Grid : Message : 442.796970 s : WilsonFermion5D ComputeTime1/Calls : 4.91469 us Grid : Message : 442.796972 s : WilsonFermion5D ComputeTime2/Calls : 993.905 us Grid : Message : 442.797039 s : Average mflops/s per call : 6.27016e+10 Grid : Message : 442.797042 s : Average mflops/s per call per rank : 1.95942e+09 Grid : Message : 442.797044 s : Average mflops/s per call per node : 7.8377e+09 Grid : Message : 442.797046 s : Average mflops/s per call (full) : 5.62199e+07 Grid : Message : 442.797053 s : Average mflops/s per call per rank (full): 1.75687e+06 Grid : Message : 442.797056 s : Average mflops/s per call per node (full): 7.02749e+06 Grid : Message : 442.797059 s : WilsonFermion5D Stencil Grid : Message : 442.797061 s : WilsonFermion5D StencilEven Grid : Message : 442.797063 s : WilsonFermion5D StencilOdd Grid : Message : 442.797065 s : WilsonFermion5D Stencil Reporti() Grid : Message : 442.797066 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 442.797068 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 498.364200 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 498.364237 s : Called DwDag Grid : Message : 498.364238 s : norm dag result 12.0421 Grid : Message : 498.396894 s : norm dag ref 12.0421 Grid : Message : 498.417778 s : norm dag diff 7.28475e-14 Grid : Message : 498.475454 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 498.866259 s : src_e0.499997 Grid : Message : 499.323526 s : src_o0.500003 Grid : Message : 499.449233 s : ********************************************************* Grid : Message : 499.449237 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 499.449239 s : * Vectorising space-time by 8 Grid : Message : 499.449240 s : * SINGLE precision Grid : Message : 499.449241 s : * Using Overlapped Comms/Compute Grid : Message : 499.449243 s : * Using GENERIC Nc WilsonKernels Grid : Message : 499.449244 s : ********************************************************* Grid : Message : 698.793032 s : Deo mflop/s = 5.3343e+07 Grid : Message : 698.793064 s : Deo mflop/s per rank 1.66697e+06 Grid : Message : 698.793066 s : Deo mflop/s per node 6.66787e+06 Grid : Message : 698.793069 s : #### Dhop calls report Grid : Message : 698.793071 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 698.793073 s : WilsonFermion5D TotalTime /Calls : 6644.45 us Grid : Message : 698.793075 s : WilsonFermion5D CommTime /Calls : 4849.93 us Grid : Message : 698.793077 s : WilsonFermion5D FaceTime /Calls : 784.471 us Grid : Message : 698.793079 s : WilsonFermion5D ComputeTime1/Calls : 6.17113 us Grid : Message : 698.793081 s : WilsonFermion5D ComputeTime2/Calls : 1036.73 us Grid : Message : 698.793103 s : Average mflops/s per call : 5.21405e+10 Grid : Message : 698.793106 s : Average mflops/s per call per rank : 1.62939e+09 Grid : Message : 698.793108 s : Average mflops/s per call per node : 6.51757e+09 Grid : Message : 698.793110 s : Average mflops/s per call (full) : 5.42975e+07 Grid : Message : 698.793113 s : Average mflops/s per call per rank (full): 1.6968e+06 Grid : Message : 698.793115 s : Average mflops/s per call per node (full): 6.78719e+06 Grid : Message : 698.793117 s : WilsonFermion5D Stencil Grid : Message : 698.793118 s : WilsonFermion5D StencilEven Grid : Message : 698.793119 s : WilsonFermion5D StencilOdd Grid : Message : 698.793120 s : WilsonFermion5D Stencil Reporti() Grid : Message : 698.793121 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 698.793123 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 698.872495 s : r_e6.02113 Grid : Message : 698.882212 s : r_o6.02101 Grid : Message : 698.890929 s : res12.0421 Grid : Message : 699.589262 s : norm diff 0 Grid : Message : 700.355057 s : norm diff even 0 Grid : Message : 700.772116 s : norm diff odd 0