tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 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[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 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 local rank 1 device 0 bus id: 0000:44:00.0 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 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x149f20000000 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 : 1.260414 s : Grid Layout Grid : Message : 1.260418 s : Global lattice size : 64 64 64 128 Grid : Message : 1.260426 s : OpenMP threads : 4 Grid : Message : 1.260429 s : MPI tasks : 2 2 2 4 Grid : Message : 1.296317 s : Making s innermost grids Grid : Message : 1.342841 s : Initialising 4d RNG Grid : Message : 1.434836 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.434870 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.234298 s : Initialising 5d RNG Grid : Message : 3.674942 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.674981 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.343527 s : Initialised RNGs Grid : Message : 25.281152 s : Drawing gauge field Grid : Message : 26.136574 s : Random gauge initialised Grid : Message : 26.147816 s : Setting up Cshift based reference Grid : Message : 54.671148 s : ***************************************************************** Grid : Message : 54.671170 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.671171 s : ***************************************************************** Grid : Message : 54.671172 s : ***************************************************************** Grid : Message : 54.671173 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.671174 s : * Vectorising space-time by 8 Grid : Message : 54.671175 s : * VComplexF size is 64 B Grid : Message : 54.671176 s : * SINGLE precision Grid : Message : 54.671178 s : * Using Overlapped Comms/Compute Grid : Message : 54.671179 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.671180 s : ***************************************************************** Grid : Message : 56.653744 s : Called warmup Grid : Message : 334.987393 s : Called Dw 30000 times in 2.78333e+08 us Grid : Message : 334.987462 s : mflop/s = 7.63836e+07 Grid : Message : 334.987464 s : mflop/s per rank = 2.38699e+06 Grid : Message : 334.987466 s : mflop/s per node = 9.54795e+06 Grid : Message : 334.987468 s : RF GiB/s (base 2) = 155210 Grid : Message : 334.987470 s : mem GiB/s (base 2) = 97006 Grid : Message : 334.991037 s : norm diff 1.07359e-13 Grid : Message : 335.374180 s : #### Dhop calls report Grid : Message : 335.374340 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 335.374370 s : WilsonFermion5D TotalTime /Calls : 4642.48 us Grid : Message : 335.374410 s : WilsonFermion5D CommTime /Calls : 3185.28 us Grid : Message : 335.374450 s : WilsonFermion5D FaceTime /Calls : 476.758 us Grid : Message : 335.374470 s : WilsonFermion5D ComputeTime1/Calls : 4.9928 us Grid : Message : 335.374500 s : WilsonFermion5D ComputeTime2/Calls : 993.798 us Grid : Message : 335.374610 s : Average mflops/s per call : 6.37848e+10 Grid : Message : 335.374650 s : Average mflops/s per call per rank : 1.99327e+09 Grid : Message : 335.374670 s : Average mflops/s per call per node : 7.9731e+09 Grid : Message : 335.374740 s : Average mflops/s per call (full) : 7.77121e+07 Grid : Message : 335.374770 s : Average mflops/s per call per rank (full): 2.4285e+06 Grid : Message : 335.374800 s : Average mflops/s per call per node (full): 9.71402e+06 Grid : Message : 335.374840 s : WilsonFermion5D Stencil Grid : Message : 335.374850 s : WilsonFermion5D StencilEven Grid : Message : 335.374860 s : WilsonFermion5D StencilOdd Grid : Message : 335.374880 s : WilsonFermion5D Stencil Reporti() Grid : Message : 335.374910 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 335.374920 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 389.928453 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 389.928480 s : Called DwDag Grid : Message : 389.928481 s : norm dag result 12.0421 Grid : Message : 389.940094 s : norm dag ref 12.0421 Grid : Message : 389.955105 s : norm dag diff 7.28475e-14 Grid : Message : 389.993964 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 390.346816 s : src_e0.499997 Grid : Message : 390.787745 s : src_o0.500003 Grid : Message : 390.889922 s : ********************************************************* Grid : Message : 390.889926 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 390.889927 s : * Vectorising space-time by 8 Grid : Message : 390.889928 s : * SINGLE precision Grid : Message : 390.889929 s : * Using Overlapped Comms/Compute Grid : Message : 390.889930 s : * Using GENERIC Nc WilsonKernels Grid : Message : 390.889931 s : ********************************************************* Grid : Message : 526.162898 s : Deo mflop/s = 7.86158e+07 Grid : Message : 526.162929 s : Deo mflop/s per rank 2.45674e+06 Grid : Message : 526.162931 s : Deo mflop/s per node 9.82698e+06 Grid : Message : 526.162933 s : #### Dhop calls report Grid : Message : 526.162935 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 526.162937 s : WilsonFermion5D TotalTime /Calls : 4508.84 us Grid : Message : 526.162939 s : WilsonFermion5D CommTime /Calls : 2998.66 us Grid : Message : 526.162941 s : WilsonFermion5D FaceTime /Calls : 562.465 us Grid : Message : 526.162943 s : WilsonFermion5D ComputeTime1/Calls : 5.79331 us Grid : Message : 526.162945 s : WilsonFermion5D ComputeTime2/Calls : 973.084 us Grid : Message : 526.162965 s : Average mflops/s per call : 5.30916e+10 Grid : Message : 526.162968 s : Average mflops/s per call per rank : 1.65911e+09 Grid : Message : 526.162970 s : Average mflops/s per call per node : 6.63645e+09 Grid : Message : 526.162972 s : Average mflops/s per call (full) : 8.00156e+07 Grid : Message : 526.162974 s : Average mflops/s per call per rank (full): 2.50049e+06 Grid : Message : 526.162976 s : Average mflops/s per call per node (full): 1.00019e+07 Grid : Message : 526.162978 s : WilsonFermion5D Stencil Grid : Message : 526.162979 s : WilsonFermion5D StencilEven Grid : Message : 526.162981 s : WilsonFermion5D StencilOdd Grid : Message : 526.162982 s : WilsonFermion5D Stencil Reporti() Grid : Message : 526.162983 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 526.162985 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 526.234273 s : r_e6.02113 Grid : Message : 526.241251 s : r_o6.02101 Grid : Message : 526.247173 s : res12.0421 Grid : Message : 526.859185 s : norm diff 0 Grid : Message : 527.829920 s : norm diff even 0 Grid : Message : 528.105694 s : norm diff odd 0