tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n33 - 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 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 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: ================================================ 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 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x150f00000000 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 : 1.611330 s : Grid Layout Grid : Message : 1.611335 s : Global lattice size : 64 64 64 256 Grid : Message : 1.611340 s : OpenMP threads : 4 Grid : Message : 1.611341 s : MPI tasks : 2 2 2 8 Grid : Message : 1.651425 s : Making s innermost grids Grid : Message : 1.714177 s : Initialising 4d RNG Grid : Message : 1.809952 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.809985 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.559873 s : Initialising 5d RNG Grid : Message : 5.343780 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 5.344480 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.143964 s : Initialised RNGs Grid : Message : 42.498559 s : Drawing gauge field Grid : Message : 43.399540 s : Random gauge initialised Grid : Message : 43.514300 s : Setting up Cshift based reference Grid : Message : 72.297390 s : ***************************************************************** Grid : Message : 72.297660 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 72.297670 s : ***************************************************************** Grid : Message : 72.297680 s : ***************************************************************** Grid : Message : 72.297690 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 72.297700 s : * Vectorising space-time by 8 Grid : Message : 72.297710 s : * VComplexF size is 64 B Grid : Message : 72.297720 s : * SINGLE precision Grid : Message : 72.297740 s : * Using Overlapped Comms/Compute Grid : Message : 72.297750 s : * Using GENERIC Nc WilsonKernels Grid : Message : 72.297760 s : ***************************************************************** Grid : Message : 74.113312 s : Called warmup Grid : Message : 352.685895 s : Called Dw 30000 times in 2.78572e+08 us Grid : Message : 352.685946 s : mflop/s = 1.52636e+08 Grid : Message : 352.685948 s : mflop/s per rank = 2.38495e+06 Grid : Message : 352.685952 s : mflop/s per node = 9.53978e+06 Grid : Message : 352.685954 s : RF GiB/s (base 2) = 310154 Grid : Message : 352.685956 s : mem GiB/s (base 2) = 193846 Grid : Message : 352.689498 s : norm diff 1.06407e-13 Grid : Message : 352.735915 s : #### Dhop calls report Grid : Message : 352.735923 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 352.735927 s : WilsonFermion5D TotalTime /Calls : 4647.06 us Grid : Message : 352.735934 s : WilsonFermion5D CommTime /Calls : 3126.92 us Grid : Message : 352.735938 s : WilsonFermion5D FaceTime /Calls : 468.351 us Grid : Message : 352.735940 s : WilsonFermion5D ComputeTime1/Calls : 5.10443 us Grid : Message : 352.735943 s : WilsonFermion5D ComputeTime2/Calls : 1065.79 us Grid : Message : 352.735958 s : Average mflops/s per call : 1.25674e+11 Grid : Message : 352.735962 s : Average mflops/s per call per rank : 1.96365e+09 Grid : Message : 352.735964 s : Average mflops/s per call per node : 7.85462e+09 Grid : Message : 352.735968 s : Average mflops/s per call (full) : 1.55271e+08 Grid : Message : 352.735971 s : Average mflops/s per call per rank (full): 2.42611e+06 Grid : Message : 352.735973 s : Average mflops/s per call per node (full): 9.70444e+06 Grid : Message : 352.735976 s : WilsonFermion5D Stencil Grid : Message : 352.735978 s : WilsonFermion5D StencilEven Grid : Message : 352.735980 s : WilsonFermion5D StencilOdd Grid : Message : 352.735981 s : WilsonFermion5D Stencil Reporti() Grid : Message : 352.735982 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 352.735984 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 407.937958 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 407.937982 s : Called DwDag Grid : Message : 407.937983 s : norm dag result 12.0421 Grid : Message : 407.967894 s : norm dag ref 12.0421 Grid : Message : 407.983214 s : norm dag diff 7.21924e-14 Grid : Message : 408.225450 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 408.390418 s : src_e0.499998 Grid : Message : 408.981249 s : src_o0.500002 Grid : Message : 409.846270 s : ********************************************************* Grid : Message : 409.846320 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 409.846330 s : * Vectorising space-time by 8 Grid : Message : 409.846340 s : * SINGLE precision Grid : Message : 409.846350 s : * Using Overlapped Comms/Compute Grid : Message : 409.846360 s : * Using GENERIC Nc WilsonKernels Grid : Message : 409.846370 s : ********************************************************* Grid : Message : 544.632021 s : Deo mflop/s = 1.56909e+08 Grid : Message : 544.632055 s : Deo mflop/s per rank 2.4517e+06 Grid : Message : 544.632057 s : Deo mflop/s per node 9.80682e+06 Grid : Message : 544.632060 s : #### Dhop calls report Grid : Message : 544.632062 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 544.632064 s : WilsonFermion5D TotalTime /Calls : 4517.94 us Grid : Message : 544.632066 s : WilsonFermion5D CommTime /Calls : 2970.34 us Grid : Message : 544.632068 s : WilsonFermion5D FaceTime /Calls : 557.865 us Grid : Message : 544.632070 s : WilsonFermion5D ComputeTime1/Calls : 6.15623 us Grid : Message : 544.632073 s : WilsonFermion5D ComputeTime2/Calls : 1016.48 us Grid : Message : 544.632097 s : Average mflops/s per call : 1.07306e+11 Grid : Message : 544.632102 s : Average mflops/s per call per rank : 1.67665e+09 Grid : Message : 544.632105 s : Average mflops/s per call per node : 6.70661e+09 Grid : Message : 544.632109 s : Average mflops/s per call (full) : 1.59709e+08 Grid : Message : 544.632113 s : Average mflops/s per call per rank (full): 2.49545e+06 Grid : Message : 544.632116 s : Average mflops/s per call per node (full): 9.98181e+06 Grid : Message : 544.632120 s : WilsonFermion5D Stencil Grid : Message : 544.632121 s : WilsonFermion5D StencilEven Grid : Message : 544.632123 s : WilsonFermion5D StencilOdd Grid : Message : 544.632126 s : WilsonFermion5D Stencil Reporti() Grid : Message : 544.632127 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 544.632130 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 544.705100 s : r_e6.02108 Grid : Message : 544.712058 s : r_o6.02101 Grid : Message : 544.718087 s : res12.0421 Grid : Message : 545.391997 s : norm diff 0 Grid : Message : 546.159757 s : norm diff even 0 Grid : Message : 546.642316 s : norm diff odd 0