tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 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 - 0 device=0 binding=--interleave=0,1 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 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[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 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 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 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 local rank 1 device 0 bus id: 0000:44:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x149340000000 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 : 1.507107 s : Grid Layout Grid : Message : 1.507112 s : Global lattice size : 48 48 48 96 Grid : Message : 1.507118 s : OpenMP threads : 4 Grid : Message : 1.507120 s : MPI tasks : 2 2 2 8 Grid : Message : 1.521794 s : Making s innermost grids Grid : Message : 1.533203 s : Initialising 4d RNG Grid : Message : 1.550010 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.550029 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.962302 s : Initialising 5d RNG Grid : Message : 2.196965 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.196989 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.440984 s : Initialised RNGs Grid : Message : 8.618265 s : Drawing gauge field Grid : Message : 8.726440 s : Random gauge initialised Grid : Message : 8.731151 s : Setting up Cshift based reference Grid : Message : 14.838210 s : ***************************************************************** Grid : Message : 14.838720 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 14.838730 s : ***************************************************************** Grid : Message : 14.838740 s : ***************************************************************** Grid : Message : 14.838750 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 14.838760 s : * Vectorising space-time by 8 Grid : Message : 14.838770 s : * VComplexF size is 64 B Grid : Message : 14.838780 s : * SINGLE precision Grid : Message : 14.838790 s : * Using Overlapped Comms/Compute Grid : Message : 14.838800 s : * Using GENERIC Nc WilsonKernels Grid : Message : 14.838810 s : ***************************************************************** Grid : Message : 14.628794 s : Called warmup Grid : Message : 97.550694 s : Called Dw 30000 times in 8.29213e+07 us Grid : Message : 97.550744 s : mflop/s = 8.1123e+07 Grid : Message : 97.550746 s : mflop/s per rank = 1.26755e+06 Grid : Message : 97.550748 s : mflop/s per node = 5.07019e+06 Grid : Message : 97.550750 s : RF GiB/s (base 2) = 164840 Grid : Message : 97.550752 s : mem GiB/s (base 2) = 103025 Grid : Message : 97.551327 s : norm diff 1.05775e-13 Grid : Message : 97.561133 s : #### Dhop calls report Grid : Message : 97.561141 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 97.561145 s : WilsonFermion5D TotalTime /Calls : 1383.36 us Grid : Message : 97.561147 s : WilsonFermion5D CommTime /Calls : 952.126 us Grid : Message : 97.561149 s : WilsonFermion5D FaceTime /Calls : 213.202 us Grid : Message : 97.561151 s : WilsonFermion5D ComputeTime1/Calls : 2.76752 us Grid : Message : 97.561153 s : WilsonFermion5D ComputeTime2/Calls : 231.127 us Grid : Message : 97.561223 s : Average mflops/s per call : 3.62848e+10 Grid : Message : 97.561228 s : Average mflops/s per call per rank : 5.6695e+08 Grid : Message : 97.561230 s : Average mflops/s per call per node : 2.2678e+09 Grid : Message : 97.561232 s : Average mflops/s per call (full) : 8.25183e+07 Grid : Message : 97.561234 s : Average mflops/s per call per rank (full): 1.28935e+06 Grid : Message : 97.561236 s : Average mflops/s per call per node (full): 5.15739e+06 Grid : Message : 97.561238 s : WilsonFermion5D Stencil Grid : Message : 97.561239 s : WilsonFermion5D StencilEven Grid : Message : 97.561240 s : WilsonFermion5D StencilOdd Grid : Message : 97.561241 s : WilsonFermion5D Stencil Reporti() Grid : Message : 97.561242 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 97.561243 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 106.246749 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 106.246771 s : Called DwDag Grid : Message : 106.246772 s : norm dag result 12.0422 Grid : Message : 106.249972 s : norm dag ref 12.0422 Grid : Message : 106.253018 s : norm dag diff 7.28899e-14 Grid : Message : 106.267902 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 106.345537 s : src_e0.5 Grid : Message : 106.399773 s : src_o0.5 Grid : Message : 106.416648 s : ********************************************************* Grid : Message : 106.416651 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 106.416652 s : * Vectorising space-time by 8 Grid : Message : 106.416654 s : * SINGLE precision Grid : Message : 106.416655 s : * Using Overlapped Comms/Compute Grid : Message : 106.416656 s : * Using GENERIC Nc WilsonKernels Grid : Message : 106.416657 s : ********************************************************* Grid : Message : 149.994859 s : Deo mflop/s = 7.72005e+07 Grid : Message : 149.994891 s : Deo mflop/s per rank 1.20626e+06 Grid : Message : 149.994894 s : Deo mflop/s per node 4.82503e+06 Grid : Message : 149.994897 s : #### Dhop calls report Grid : Message : 149.994899 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 149.994902 s : WilsonFermion5D TotalTime /Calls : 1452.41 us Grid : Message : 149.994908 s : WilsonFermion5D CommTime /Calls : 966.578 us Grid : Message : 149.994910 s : WilsonFermion5D FaceTime /Calls : 279.396 us Grid : Message : 149.994913 s : WilsonFermion5D ComputeTime1/Calls : 4.87204 us Grid : Message : 149.994916 s : WilsonFermion5D ComputeTime2/Calls : 232.906 us Grid : Message : 149.994945 s : Average mflops/s per call : 2.07461e+10 Grid : Message : 149.994949 s : Average mflops/s per call per rank : 3.24158e+08 Grid : Message : 149.994951 s : Average mflops/s per call per node : 1.29663e+09 Grid : Message : 149.994954 s : Average mflops/s per call (full) : 7.85948e+07 Grid : Message : 149.994956 s : Average mflops/s per call per rank (full): 1.22804e+06 Grid : Message : 149.994959 s : Average mflops/s per call per node (full): 4.91218e+06 Grid : Message : 149.994961 s : WilsonFermion5D Stencil Grid : Message : 149.994963 s : WilsonFermion5D StencilEven Grid : Message : 149.994964 s : WilsonFermion5D StencilOdd Grid : Message : 149.994966 s : WilsonFermion5D Stencil Reporti() Grid : Message : 149.994968 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 149.994970 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 150.139230 s : r_e6.02106 Grid : Message : 150.156090 s : r_o6.0211 Grid : Message : 150.169500 s : res12.0422 Grid : Message : 150.136100 s : norm diff 0 Grid : Message : 150.277593 s : norm diff even 0 Grid : Message : 150.329410 s : norm diff odd 0