tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 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-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 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[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: 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 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 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 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1543c0000000 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 : 1.600880 s : Grid Layout Grid : Message : 1.600887 s : Global lattice size : 64 64 64 256 Grid : Message : 1.600894 s : OpenMP threads : 4 Grid : Message : 1.600898 s : MPI tasks : 2 2 2 8 Grid : Message : 1.646572 s : Making s innermost grids Grid : Message : 1.703880 s : Initialising 4d RNG Grid : Message : 1.796649 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.796680 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.609030 s : Initialising 5d RNG Grid : Message : 5.524600 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 5.525360 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.495958 s : Initialised RNGs Grid : Message : 43.862353 s : Drawing gauge field Grid : Message : 44.730447 s : Random gauge initialised Grid : Message : 44.750627 s : Setting up Cshift based reference Grid : Message : 74.288632 s : ***************************************************************** Grid : Message : 74.288660 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 74.288663 s : ***************************************************************** Grid : Message : 74.288669 s : ***************************************************************** Grid : Message : 74.288671 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 74.288673 s : * Vectorising space-time by 8 Grid : Message : 74.288675 s : * VComplexF size is 64 B Grid : Message : 74.288677 s : * SINGLE precision Grid : Message : 74.288680 s : * Using Overlapped Comms/Compute Grid : Message : 74.288682 s : * Using GENERIC Nc WilsonKernels Grid : Message : 74.288685 s : ***************************************************************** Grid : Message : 76.423361 s : Called warmup Grid : Message : 460.468110 s : Called Dw 30000 times in 3.83621e+08 us Grid : Message : 460.468900 s : mflop/s = 1.10839e+08 Grid : Message : 460.468930 s : mflop/s per rank = 1.73186e+06 Grid : Message : 460.468950 s : mflop/s per node = 6.92743e+06 Grid : Message : 460.468970 s : RF GiB/s (base 2) = 225222 Grid : Message : 460.468990 s : mem GiB/s (base 2) = 140764 Grid : Message : 460.508450 s : norm diff 1.06407e-13 Grid : Message : 460.112813 s : #### Dhop calls report Grid : Message : 460.112820 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 460.112824 s : WilsonFermion5D TotalTime /Calls : 6397.68 us Grid : Message : 460.112826 s : WilsonFermion5D CommTime /Calls : 4770.26 us Grid : Message : 460.112828 s : WilsonFermion5D FaceTime /Calls : 651.732 us Grid : Message : 460.112830 s : WilsonFermion5D ComputeTime1/Calls : 4.86635 us Grid : Message : 460.112832 s : WilsonFermion5D ComputeTime2/Calls : 987.606 us Grid : Message : 460.112885 s : Average mflops/s per call : 1.28105e+11 Grid : Message : 460.112888 s : Average mflops/s per call per rank : 2.00164e+09 Grid : Message : 460.112890 s : Average mflops/s per call per node : 8.00657e+09 Grid : Message : 460.112892 s : Average mflops/s per call (full) : 1.12784e+08 Grid : Message : 460.112894 s : Average mflops/s per call per rank (full): 1.76225e+06 Grid : Message : 460.112897 s : Average mflops/s per call per node (full): 7.04899e+06 Grid : Message : 460.112899 s : WilsonFermion5D Stencil Grid : Message : 460.112901 s : WilsonFermion5D StencilEven Grid : Message : 460.112902 s : WilsonFermion5D StencilOdd Grid : Message : 460.112903 s : WilsonFermion5D Stencil Reporti() Grid : Message : 460.112905 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 460.112906 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 516.370664 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 516.370692 s : Called DwDag Grid : Message : 516.370693 s : norm dag result 12.0421 Grid : Message : 516.387647 s : norm dag ref 12.0421 Grid : Message : 516.408428 s : norm dag diff 7.21924e-14 Grid : Message : 516.458057 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 516.831928 s : src_e0.499998 Grid : Message : 517.278603 s : src_o0.500002 Grid : Message : 517.389917 s : ********************************************************* Grid : Message : 517.389921 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 517.389922 s : * Vectorising space-time by 8 Grid : Message : 517.389924 s : * SINGLE precision Grid : Message : 517.389925 s : * Using Overlapped Comms/Compute Grid : Message : 517.389926 s : * Using GENERIC Nc WilsonKernels Grid : Message : 517.389927 s : ********************************************************* Grid : Message : 715.908905 s : Deo mflop/s = 1.07127e+08 Grid : Message : 715.908941 s : Deo mflop/s per rank 1.67386e+06 Grid : Message : 715.908943 s : Deo mflop/s per node 6.69545e+06 Grid : Message : 715.908946 s : #### Dhop calls report Grid : Message : 715.908948 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 715.908951 s : WilsonFermion5D TotalTime /Calls : 6616.92 us Grid : Message : 715.908953 s : WilsonFermion5D CommTime /Calls : 4840.68 us Grid : Message : 715.908955 s : WilsonFermion5D FaceTime /Calls : 773.566 us Grid : Message : 715.908957 s : WilsonFermion5D ComputeTime1/Calls : 5.89197 us Grid : Message : 715.908962 s : WilsonFermion5D ComputeTime2/Calls : 1026.53 us Grid : Message : 715.908987 s : Average mflops/s per call : 1.07366e+11 Grid : Message : 715.908991 s : Average mflops/s per call per rank : 1.6776e+09 Grid : Message : 715.908994 s : Average mflops/s per call per node : 6.7104e+09 Grid : Message : 715.908996 s : Average mflops/s per call (full) : 1.09047e+08 Grid : Message : 715.908998 s : Average mflops/s per call per rank (full): 1.70386e+06 Grid : Message : 715.909001 s : Average mflops/s per call per node (full): 6.81543e+06 Grid : Message : 715.909003 s : WilsonFermion5D Stencil Grid : Message : 715.909004 s : WilsonFermion5D StencilEven Grid : Message : 715.909006 s : WilsonFermion5D StencilOdd Grid : Message : 715.909007 s : WilsonFermion5D Stencil Reporti() Grid : Message : 715.909009 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 715.909010 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 715.988690 s : r_e6.02108 Grid : Message : 715.998505 s : r_o6.02101 Grid : Message : 716.719800 s : res12.0421 Grid : Message : 716.672248 s : norm diff 0 Grid : Message : 717.491095 s : norm diff even 0 Grid : Message : 717.911868 s : norm diff odd 0