tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 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-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 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 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: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14e780000000 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 : 1.342594 s : Grid Layout Grid : Message : 1.342598 s : Global lattice size : 64 64 64 128 Grid : Message : 1.342605 s : OpenMP threads : 4 Grid : Message : 1.342607 s : MPI tasks : 2 2 2 4 Grid : Message : 1.382318 s : Making s innermost grids Grid : Message : 1.437517 s : Initialising 4d RNG Grid : Message : 1.528912 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.528944 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.422458 s : Initialising 5d RNG Grid : Message : 3.874916 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.874961 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.542686 s : Initialised RNGs Grid : Message : 24.472156 s : Drawing gauge field Grid : Message : 25.268122 s : Random gauge initialised Grid : Message : 25.287952 s : Setting up Cshift based reference Grid : Message : 57.254689 s : ***************************************************************** Grid : Message : 57.254715 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 57.254721 s : ***************************************************************** Grid : Message : 57.254722 s : ***************************************************************** Grid : Message : 57.254724 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 57.254727 s : * Vectorising space-time by 8 Grid : Message : 57.254729 s : * VComplexF size is 64 B Grid : Message : 57.254732 s : * SINGLE precision Grid : Message : 57.254734 s : * Using Overlapped Comms/Compute Grid : Message : 57.254737 s : * Using GENERIC Nc WilsonKernels Grid : Message : 57.254739 s : ***************************************************************** Grid : Message : 59.336648 s : Called warmup Grid : Message : 807.512780 s : Called Dw 30000 times in 7.48166e+08 us Grid : Message : 807.512848 s : mflop/s = 2.84163e+07 Grid : Message : 807.512850 s : mflop/s per rank = 888008 Grid : Message : 807.512854 s : mflop/s per node = 3.55203e+06 Grid : Message : 807.512856 s : RF GiB/s (base 2) = 57741.2 Grid : Message : 807.512858 s : mem GiB/s (base 2) = 36088.2 Grid : Message : 807.521220 s : norm diff 1.07359e-13 Grid : Message : 807.617646 s : #### Dhop calls report Grid : Message : 807.617654 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 807.617658 s : WilsonFermion5D TotalTime /Calls : 12473.1 us Grid : Message : 807.617660 s : WilsonFermion5D CommTime /Calls : 9393.56 us Grid : Message : 807.617662 s : WilsonFermion5D FaceTime /Calls : 1012.17 us Grid : Message : 807.617664 s : WilsonFermion5D ComputeTime1/Calls : 4.65193 us Grid : Message : 807.617666 s : WilsonFermion5D ComputeTime2/Calls : 2080.2 us Grid : Message : 807.617726 s : Average mflops/s per call : 6.41195e+10 Grid : Message : 807.617729 s : Average mflops/s per call per rank : 2.00373e+09 Grid : Message : 807.617731 s : Average mflops/s per call per node : 8.01494e+09 Grid : Message : 807.617733 s : Average mflops/s per call (full) : 2.89245e+07 Grid : Message : 807.617735 s : Average mflops/s per call per rank (full): 903891 Grid : Message : 807.617737 s : Average mflops/s per call per node (full): 3.61557e+06 Grid : Message : 807.617739 s : WilsonFermion5D Stencil Grid : Message : 807.617740 s : WilsonFermion5D StencilEven Grid : Message : 807.617742 s : WilsonFermion5D StencilOdd Grid : Message : 807.617743 s : WilsonFermion5D Stencil Reporti() Grid : Message : 807.617744 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 807.617745 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 866.153209 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 866.153231 s : Called DwDag Grid : Message : 866.153232 s : norm dag result 12.0421 Grid : Message : 866.186834 s : norm dag ref 12.0421 Grid : Message : 866.224872 s : norm dag diff 7.28475e-14 Grid : Message : 866.303892 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 866.689388 s : src_e0.499997 Grid : Message : 867.665230 s : src_o0.500003 Grid : Message : 867.181409 s : ********************************************************* Grid : Message : 867.181413 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 867.181415 s : * Vectorising space-time by 8 Grid : Message : 867.181416 s : * SINGLE precision Grid : Message : 867.181417 s : * Using Overlapped Comms/Compute Grid : Message : 867.181418 s : * Using GENERIC Nc WilsonKernels Grid : Message : 867.181419 s : ********************************************************* Grid : Message : 1254.793879 s : Deo mflop/s = 2.74287e+07 Grid : Message : 1254.793909 s : Deo mflop/s per rank 857146 Grid : Message : 1254.793912 s : Deo mflop/s per node 3.42858e+06 Grid : Message : 1254.793918 s : #### Dhop calls report Grid : Message : 1254.793921 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 1254.793924 s : WilsonFermion5D TotalTime /Calls : 12919.7 us Grid : Message : 1254.793927 s : WilsonFermion5D CommTime /Calls : 9578.23 us Grid : Message : 1254.793930 s : WilsonFermion5D FaceTime /Calls : 1163.14 us Grid : Message : 1254.793933 s : WilsonFermion5D ComputeTime1/Calls : 6.013 us Grid : Message : 1254.793935 s : WilsonFermion5D ComputeTime2/Calls : 2203.17 us Grid : Message : 1254.793957 s : Average mflops/s per call : 5.26392e+10 Grid : Message : 1254.793961 s : Average mflops/s per call per rank : 1.64497e+09 Grid : Message : 1254.793963 s : Average mflops/s per call per node : 6.5799e+09 Grid : Message : 1254.793967 s : Average mflops/s per call (full) : 2.79246e+07 Grid : Message : 1254.793969 s : Average mflops/s per call per rank (full): 872643 Grid : Message : 1254.793973 s : Average mflops/s per call per node (full): 3.49057e+06 Grid : Message : 1254.793978 s : WilsonFermion5D Stencil Grid : Message : 1254.793980 s : WilsonFermion5D StencilEven Grid : Message : 1254.793981 s : WilsonFermion5D StencilOdd Grid : Message : 1254.793983 s : WilsonFermion5D Stencil Reporti() Grid : Message : 1254.793985 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 1254.793986 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 1254.895840 s : r_e6.02113 Grid : Message : 1254.916670 s : r_o6.02101 Grid : Message : 1254.931743 s : res12.0421 Grid : Message : 1255.614091 s : norm diff 0 Grid : Message : 1256.417618 s : norm diff even 0 Grid : Message : 1256.783699 s : norm diff odd 0