tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 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[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 local rank 2 device 0 bus id: 0000:84:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 local rank 1 device 0 bus id: 0000:44:00.0 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: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1482c0000000 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 : 1.393580 s : Grid Layout Grid : Message : 1.393585 s : Global lattice size : 48 48 48 96 Grid : Message : 1.393593 s : OpenMP threads : 4 Grid : Message : 1.393596 s : MPI tasks : 2 2 2 8 Grid : Message : 1.408802 s : Making s innermost grids Grid : Message : 1.423379 s : Initialising 4d RNG Grid : Message : 1.439386 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.439409 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.736024 s : Initialising 5d RNG Grid : Message : 1.965020 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.965045 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.581062 s : Initialised RNGs Grid : Message : 8.226459 s : Drawing gauge field Grid : Message : 8.339163 s : Random gauge initialised Grid : Message : 8.352608 s : Setting up Cshift based reference Grid : Message : 13.589641 s : ***************************************************************** Grid : Message : 13.589666 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.589668 s : ***************************************************************** Grid : Message : 13.589669 s : ***************************************************************** Grid : Message : 13.589670 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.589671 s : * Vectorising space-time by 8 Grid : Message : 13.589672 s : * VComplexF size is 64 B Grid : Message : 13.589673 s : * SINGLE precision Grid : Message : 13.589674 s : * Using Overlapped Comms/Compute Grid : Message : 13.589675 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.589676 s : ***************************************************************** Grid : Message : 14.135255 s : Called warmup Grid : Message : 123.852551 s : Called Dw 30000 times in 1.09717e+08 us Grid : Message : 123.852612 s : mflop/s = 6.13109e+07 Grid : Message : 123.852614 s : mflop/s per rank = 957982 Grid : Message : 123.852616 s : mflop/s per node = 3.83193e+06 Grid : Message : 123.852618 s : RF GiB/s (base 2) = 124582 Grid : Message : 123.852620 s : mem GiB/s (base 2) = 77863.9 Grid : Message : 123.853195 s : norm diff 1.05775e-13 Grid : Message : 123.864856 s : #### Dhop calls report Grid : Message : 123.864863 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 123.864866 s : WilsonFermion5D TotalTime /Calls : 1829.66 us Grid : Message : 123.864868 s : WilsonFermion5D CommTime /Calls : 1319.05 us Grid : Message : 123.864870 s : WilsonFermion5D FaceTime /Calls : 276.481 us Grid : Message : 123.864872 s : WilsonFermion5D ComputeTime1/Calls : 2.86182 us Grid : Message : 123.864874 s : WilsonFermion5D ComputeTime2/Calls : 247.561 us Grid : Message : 123.864960 s : Average mflops/s per call : 3.68094e+10 Grid : Message : 123.864963 s : Average mflops/s per call per rank : 5.75147e+08 Grid : Message : 123.864965 s : Average mflops/s per call per node : 2.30059e+09 Grid : Message : 123.864967 s : Average mflops/s per call (full) : 6.239e+07 Grid : Message : 123.864969 s : Average mflops/s per call per rank (full): 974844 Grid : Message : 123.864973 s : Average mflops/s per call per node (full): 3.89937e+06 Grid : Message : 123.864975 s : WilsonFermion5D Stencil Grid : Message : 123.864976 s : WilsonFermion5D StencilEven Grid : Message : 123.864977 s : WilsonFermion5D StencilOdd Grid : Message : 123.864978 s : WilsonFermion5D Stencil Reporti() Grid : Message : 123.864980 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 123.864981 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 132.662723 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 132.662752 s : Called DwDag Grid : Message : 132.662753 s : norm dag result 12.0422 Grid : Message : 132.665947 s : norm dag ref 12.0422 Grid : Message : 132.669397 s : norm dag diff 7.28899e-14 Grid : Message : 132.686312 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 132.747480 s : src_e0.5 Grid : Message : 132.821448 s : src_o0.5 Grid : Message : 132.838699 s : ********************************************************* Grid : Message : 132.838704 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 132.838706 s : * Vectorising space-time by 8 Grid : Message : 132.838708 s : * SINGLE precision Grid : Message : 132.838710 s : * Using Overlapped Comms/Compute Grid : Message : 132.838711 s : * Using GENERIC Nc WilsonKernels Grid : Message : 132.838712 s : ********************************************************* Grid : Message : 191.487886 s : Deo mflop/s = 5.73591e+07 Grid : Message : 191.487915 s : Deo mflop/s per rank 896236 Grid : Message : 191.487917 s : Deo mflop/s per node 3.58494e+06 Grid : Message : 191.487920 s : #### Dhop calls report Grid : Message : 191.487922 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 191.487924 s : WilsonFermion5D TotalTime /Calls : 1954.79 us Grid : Message : 191.487926 s : WilsonFermion5D CommTime /Calls : 1371.72 us Grid : Message : 191.487928 s : WilsonFermion5D FaceTime /Calls : 346.216 us Grid : Message : 191.487930 s : WilsonFermion5D ComputeTime1/Calls : 4.89217 us Grid : Message : 191.487932 s : WilsonFermion5D ComputeTime2/Calls : 262.198 us Grid : Message : 191.487956 s : Average mflops/s per call : 2.10926e+10 Grid : Message : 191.487959 s : Average mflops/s per call per rank : 3.29572e+08 Grid : Message : 191.487961 s : Average mflops/s per call per node : 1.31829e+09 Grid : Message : 191.487963 s : Average mflops/s per call (full) : 5.83962e+07 Grid : Message : 191.487965 s : Average mflops/s per call per rank (full): 912441 Grid : Message : 191.487967 s : Average mflops/s per call per node (full): 3.64976e+06 Grid : Message : 191.487969 s : WilsonFermion5D Stencil Grid : Message : 191.487970 s : WilsonFermion5D StencilEven Grid : Message : 191.487971 s : WilsonFermion5D StencilOdd Grid : Message : 191.487972 s : WilsonFermion5D Stencil Reporti() Grid : Message : 191.487974 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 191.487976 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 191.509158 s : r_e6.02106 Grid : Message : 191.511383 s : r_o6.0211 Grid : Message : 191.513197 s : res12.0422 Grid : Message : 191.630480 s : norm diff 0 Grid : Message : 191.758440 s : norm diff even 0 Grid : Message : 191.827332 s : norm diff odd 0