tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 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-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 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: 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[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 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 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: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x152280000000 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 : 1.679054 s : Grid Layout Grid : Message : 1.679058 s : Global lattice size : 48 48 48 96 Grid : Message : 1.679062 s : OpenMP threads : 4 Grid : Message : 1.679064 s : MPI tasks : 2 2 2 8 Grid : Message : 1.692670 s : Making s innermost grids Grid : Message : 1.706878 s : Initialising 4d RNG Grid : Message : 1.724037 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.724065 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.123996 s : Initialising 5d RNG Grid : Message : 2.353432 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.353460 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.559827 s : Initialised RNGs Grid : Message : 8.618799 s : Drawing gauge field Grid : Message : 8.708967 s : Random gauge initialised Grid : Message : 8.713007 s : Setting up Cshift based reference Grid : Message : 13.836001 s : ***************************************************************** Grid : Message : 13.836023 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.836024 s : ***************************************************************** Grid : Message : 13.836025 s : ***************************************************************** Grid : Message : 13.836026 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.836027 s : * Vectorising space-time by 8 Grid : Message : 13.836028 s : * VComplexF size is 64 B Grid : Message : 13.836029 s : * SINGLE precision Grid : Message : 13.836030 s : * Using Overlapped Comms/Compute Grid : Message : 13.836032 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.836033 s : ***************************************************************** Grid : Message : 14.412009 s : Called warmup Grid : Message : 96.941136 s : Called Dw 30000 times in 8.25288e+07 us Grid : Message : 96.941206 s : mflop/s = 8.15088e+07 Grid : Message : 96.941208 s : mflop/s per rank = 1.27357e+06 Grid : Message : 96.941210 s : mflop/s per node = 5.0943e+06 Grid : Message : 96.941212 s : RF GiB/s (base 2) = 165624 Grid : Message : 96.941214 s : mem GiB/s (base 2) = 103515 Grid : Message : 96.941787 s : norm diff 1.05775e-13 Grid : Message : 96.951687 s : #### Dhop calls report Grid : Message : 96.951695 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 96.951698 s : WilsonFermion5D TotalTime /Calls : 1376.82 us Grid : Message : 96.951700 s : WilsonFermion5D CommTime /Calls : 950.111 us Grid : Message : 96.951702 s : WilsonFermion5D FaceTime /Calls : 207.086 us Grid : Message : 96.951704 s : WilsonFermion5D ComputeTime1/Calls : 2.77921 us Grid : Message : 96.951706 s : WilsonFermion5D ComputeTime2/Calls : 232.1 us Grid : Message : 96.951732 s : Average mflops/s per call : 3.62697e+10 Grid : Message : 96.951735 s : Average mflops/s per call per rank : 5.66714e+08 Grid : Message : 96.951737 s : Average mflops/s per call per node : 2.26686e+09 Grid : Message : 96.951739 s : Average mflops/s per call (full) : 8.29098e+07 Grid : Message : 96.951741 s : Average mflops/s per call per rank (full): 1.29547e+06 Grid : Message : 96.951743 s : Average mflops/s per call per node (full): 5.18186e+06 Grid : Message : 96.951745 s : WilsonFermion5D Stencil Grid : Message : 96.951746 s : WilsonFermion5D StencilEven Grid : Message : 96.951747 s : WilsonFermion5D StencilOdd Grid : Message : 96.951748 s : WilsonFermion5D Stencil Reporti() Grid : Message : 96.951750 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 96.951751 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 105.619662 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 105.619695 s : Called DwDag Grid : Message : 105.619696 s : norm dag result 12.0422 Grid : Message : 105.621818 s : norm dag ref 12.0422 Grid : Message : 105.624871 s : norm dag diff 7.28899e-14 Grid : Message : 105.634597 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 105.703971 s : src_e0.5 Grid : Message : 105.768104 s : src_o0.5 Grid : Message : 105.784549 s : ********************************************************* Grid : Message : 105.784555 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 105.784557 s : * Vectorising space-time by 8 Grid : Message : 105.784559 s : * SINGLE precision Grid : Message : 105.784561 s : * Using Overlapped Comms/Compute Grid : Message : 105.784563 s : * Using GENERIC Nc WilsonKernels Grid : Message : 105.784565 s : ********************************************************* Grid : Message : 149.195219 s : Deo mflop/s = 7.74988e+07 Grid : Message : 149.195254 s : Deo mflop/s per rank 1.21092e+06 Grid : Message : 149.195256 s : Deo mflop/s per node 4.84367e+06 Grid : Message : 149.195259 s : #### Dhop calls report Grid : Message : 149.195261 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 149.195263 s : WilsonFermion5D TotalTime /Calls : 1446.85 us Grid : Message : 149.195265 s : WilsonFermion5D CommTime /Calls : 962.128 us Grid : Message : 149.195267 s : WilsonFermion5D FaceTime /Calls : 274.574 us Grid : Message : 149.195269 s : WilsonFermion5D ComputeTime1/Calls : 4.94154 us Grid : Message : 149.195271 s : WilsonFermion5D ComputeTime2/Calls : 233.423 us Grid : Message : 149.195291 s : Average mflops/s per call : 2.08349e+10 Grid : Message : 149.195294 s : Average mflops/s per call per rank : 3.25545e+08 Grid : Message : 149.195296 s : Average mflops/s per call per node : 1.30218e+09 Grid : Message : 149.195298 s : Average mflops/s per call (full) : 7.88969e+07 Grid : Message : 149.195300 s : Average mflops/s per call per rank (full): 1.23276e+06 Grid : Message : 149.195302 s : Average mflops/s per call per node (full): 4.93105e+06 Grid : Message : 149.195304 s : WilsonFermion5D Stencil Grid : Message : 149.195305 s : WilsonFermion5D StencilEven Grid : Message : 149.195308 s : WilsonFermion5D StencilOdd Grid : Message : 149.195310 s : WilsonFermion5D Stencil Reporti() Grid : Message : 149.195311 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 149.195313 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 149.211765 s : r_e6.02106 Grid : Message : 149.215875 s : r_o6.0211 Grid : Message : 149.217194 s : res12.0422 Grid : Message : 149.330028 s : norm diff 0 Grid : Message : 149.456730 s : norm diff even 0 Grid : Message : 149.523141 s : norm diff odd 0