tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 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-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 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-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 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[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 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 3 device 0 bus id: 0000:C4:00.0 local rank 1 device 0 bus id: 0000:44:00.0 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 0x1524c0000000 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 : 1.400932 s : Grid Layout Grid : Message : 1.400936 s : Global lattice size : 64 64 64 128 Grid : Message : 1.400943 s : OpenMP threads : 4 Grid : Message : 1.400945 s : MPI tasks : 2 2 2 4 Grid : Message : 1.437152 s : Making s innermost grids Grid : Message : 1.483897 s : Initialising 4d RNG Grid : Message : 1.582138 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.582165 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.480389 s : Initialising 5d RNG Grid : Message : 3.975482 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.975529 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.710028 s : Initialised RNGs Grid : Message : 24.463585 s : Drawing gauge field Grid : Message : 25.378074 s : Random gauge initialised Grid : Message : 25.389483 s : Setting up Cshift based reference Grid : Message : 54.195591 s : ***************************************************************** Grid : Message : 54.195621 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.195623 s : ***************************************************************** Grid : Message : 54.195625 s : ***************************************************************** Grid : Message : 54.195626 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.195627 s : * Vectorising space-time by 8 Grid : Message : 54.195628 s : * VComplexF size is 64 B Grid : Message : 54.195630 s : * SINGLE precision Grid : Message : 54.195633 s : * Using Overlapped Comms/Compute Grid : Message : 54.195634 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.195635 s : ***************************************************************** Grid : Message : 56.217857 s : Called warmup Grid : Message : 334.774996 s : Called Dw 30000 times in 2.78557e+08 us Grid : Message : 334.775048 s : mflop/s = 7.63224e+07 Grid : Message : 334.775050 s : mflop/s per rank = 2.38507e+06 Grid : Message : 334.775052 s : mflop/s per node = 9.54029e+06 Grid : Message : 334.775054 s : RF GiB/s (base 2) = 155085 Grid : Message : 334.775056 s : mem GiB/s (base 2) = 96928.3 Grid : Message : 334.778595 s : norm diff 1.07359e-13 Grid : Message : 334.825036 s : #### Dhop calls report Grid : Message : 334.825043 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 334.825046 s : WilsonFermion5D TotalTime /Calls : 4646.4 us Grid : Message : 334.825048 s : WilsonFermion5D CommTime /Calls : 3174.03 us Grid : Message : 334.825050 s : WilsonFermion5D FaceTime /Calls : 477.496 us Grid : Message : 334.825052 s : WilsonFermion5D ComputeTime1/Calls : 5.16883 us Grid : Message : 334.825054 s : WilsonFermion5D ComputeTime2/Calls : 1008.29 us Grid : Message : 334.825130 s : Average mflops/s per call : 6.36657e+10 Grid : Message : 334.825133 s : Average mflops/s per call per rank : 1.98955e+09 Grid : Message : 334.825135 s : Average mflops/s per call per node : 7.95821e+09 Grid : Message : 334.825137 s : Average mflops/s per call (full) : 7.76466e+07 Grid : Message : 334.825143 s : Average mflops/s per call per rank (full): 2.42646e+06 Grid : Message : 334.825146 s : Average mflops/s per call per node (full): 9.70583e+06 Grid : Message : 334.825149 s : WilsonFermion5D Stencil Grid : Message : 334.825151 s : WilsonFermion5D StencilEven Grid : Message : 334.825153 s : WilsonFermion5D StencilOdd Grid : Message : 334.825155 s : WilsonFermion5D Stencil Reporti() Grid : Message : 334.825157 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 334.825158 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 389.952034 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 389.952066 s : Called DwDag Grid : Message : 389.952067 s : norm dag result 12.0421 Grid : Message : 389.964755 s : norm dag ref 12.0421 Grid : Message : 389.980025 s : norm dag diff 7.28475e-14 Grid : Message : 390.195880 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 390.439090 s : src_e0.499997 Grid : Message : 390.830724 s : src_o0.500003 Grid : Message : 390.948574 s : ********************************************************* Grid : Message : 390.948579 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 390.948583 s : * Vectorising space-time by 8 Grid : Message : 390.948585 s : * SINGLE precision Grid : Message : 390.948587 s : * Using Overlapped Comms/Compute Grid : Message : 390.948589 s : * Using GENERIC Nc WilsonKernels Grid : Message : 390.948591 s : ********************************************************* Grid : Message : 526.462774 s : Deo mflop/s = 7.84795e+07 Grid : Message : 526.462807 s : Deo mflop/s per rank 2.45249e+06 Grid : Message : 526.462809 s : Deo mflop/s per node 9.80994e+06 Grid : Message : 526.462812 s : #### Dhop calls report Grid : Message : 526.462814 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 526.462816 s : WilsonFermion5D TotalTime /Calls : 4516.84 us Grid : Message : 526.462818 s : WilsonFermion5D CommTime /Calls : 2989.75 us Grid : Message : 526.462820 s : WilsonFermion5D FaceTime /Calls : 568.434 us Grid : Message : 526.462822 s : WilsonFermion5D ComputeTime1/Calls : 5.9009 us Grid : Message : 526.462824 s : WilsonFermion5D ComputeTime2/Calls : 983.981 us Grid : Message : 526.462851 s : Average mflops/s per call : 5.27667e+10 Grid : Message : 526.462856 s : Average mflops/s per call per rank : 1.64896e+09 Grid : Message : 526.462859 s : Average mflops/s per call per node : 6.59584e+09 Grid : Message : 526.462863 s : Average mflops/s per call (full) : 7.98738e+07 Grid : Message : 526.462866 s : Average mflops/s per call per rank (full): 2.49606e+06 Grid : Message : 526.462870 s : Average mflops/s per call per node (full): 9.98423e+06 Grid : Message : 526.462873 s : WilsonFermion5D Stencil Grid : Message : 526.462875 s : WilsonFermion5D StencilEven Grid : Message : 526.462877 s : WilsonFermion5D StencilOdd Grid : Message : 526.462879 s : WilsonFermion5D Stencil Reporti() Grid : Message : 526.462881 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 526.462883 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 526.535379 s : r_e6.02113 Grid : Message : 526.541894 s : r_o6.02101 Grid : Message : 526.547956 s : res12.0421 Grid : Message : 527.206549 s : norm diff 0 Grid : Message : 528.253190 s : norm diff even 0 Grid : Message : 528.457329 s : norm diff odd 0