tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 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 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 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[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 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 local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 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 0x14d660000000 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 : 1.522857 s : Grid Layout Grid : Message : 1.522862 s : Global lattice size : 48 48 48 48 Grid : Message : 1.522867 s : OpenMP threads : 4 Grid : Message : 1.522871 s : MPI tasks : 2 2 2 4 Grid : Message : 1.539052 s : Making s innermost grids Grid : Message : 1.550944 s : Initialising 4d RNG Grid : Message : 1.567146 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.567170 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.812994 s : Initialising 5d RNG Grid : Message : 2.482120 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.482750 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.855758 s : Initialised RNGs Grid : Message : 5.538230 s : Drawing gauge field Grid : Message : 5.691549 s : Random gauge initialised Grid : Message : 5.704157 s : Setting up Cshift based reference Grid : Message : 10.705906 s : ***************************************************************** Grid : Message : 10.705934 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.705936 s : ***************************************************************** Grid : Message : 10.705938 s : ***************************************************************** Grid : Message : 10.705943 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.705945 s : * Vectorising space-time by 8 Grid : Message : 10.705947 s : * VComplexF size is 64 B Grid : Message : 10.705949 s : * SINGLE precision Grid : Message : 10.705951 s : * Using Overlapped Comms/Compute Grid : Message : 10.705953 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.705955 s : ***************************************************************** Grid : Message : 11.193739 s : Called warmup Grid : Message : 92.980027 s : Called Dw 30000 times in 8.17862e+07 us Grid : Message : 92.980071 s : mflop/s = 4.11245e+07 Grid : Message : 92.980073 s : mflop/s per rank = 1.28514e+06 Grid : Message : 92.980079 s : mflop/s per node = 5.14056e+06 Grid : Message : 92.980083 s : RF GiB/s (base 2) = 83563.9 Grid : Message : 92.980086 s : mem GiB/s (base 2) = 52227.5 Grid : Message : 92.980663 s : norm diff 1.05759e-13 Grid : Message : 92.990081 s : #### Dhop calls report Grid : Message : 92.990089 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 92.990095 s : WilsonFermion5D TotalTime /Calls : 1364.21 us Grid : Message : 92.990099 s : WilsonFermion5D CommTime /Calls : 930.492 us Grid : Message : 92.990103 s : WilsonFermion5D FaceTime /Calls : 215.172 us Grid : Message : 92.990105 s : WilsonFermion5D ComputeTime1/Calls : 2.73054 us Grid : Message : 92.990107 s : WilsonFermion5D ComputeTime2/Calls : 231.508 us Grid : Message : 92.990190 s : Average mflops/s per call : 1.78549e+10 Grid : Message : 92.990195 s : Average mflops/s per call per rank : 5.57966e+08 Grid : Message : 92.990198 s : Average mflops/s per call per node : 2.23187e+09 Grid : Message : 92.990202 s : Average mflops/s per call (full) : 4.18381e+07 Grid : Message : 92.990206 s : Average mflops/s per call per rank (full): 1.30744e+06 Grid : Message : 92.990210 s : Average mflops/s per call per node (full): 5.22977e+06 Grid : Message : 92.990213 s : WilsonFermion5D Stencil Grid : Message : 92.990216 s : WilsonFermion5D StencilEven Grid : Message : 92.990219 s : WilsonFermion5D StencilOdd Grid : Message : 92.990220 s : WilsonFermion5D Stencil Reporti() Grid : Message : 92.990221 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 92.990224 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 101.637654 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 101.637678 s : Called DwDag Grid : Message : 101.637679 s : norm dag result 12.0422 Grid : Message : 101.641813 s : norm dag ref 12.0422 Grid : Message : 101.644721 s : norm dag diff 7.13141e-14 Grid : Message : 101.659279 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 101.721234 s : src_e0.499992 Grid : Message : 101.791486 s : src_o0.500008 Grid : Message : 101.808002 s : ********************************************************* Grid : Message : 101.808010 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 101.808015 s : * Vectorising space-time by 8 Grid : Message : 101.808017 s : * SINGLE precision Grid : Message : 101.808020 s : * Using Overlapped Comms/Compute Grid : Message : 101.808027 s : * Using GENERIC Nc WilsonKernels Grid : Message : 101.808029 s : ********************************************************* Grid : Message : 145.165190 s : Deo mflop/s = 3.87975e+07 Grid : Message : 145.165217 s : Deo mflop/s per rank 1.21242e+06 Grid : Message : 145.165220 s : Deo mflop/s per node 4.84969e+06 Grid : Message : 145.165225 s : #### Dhop calls report Grid : Message : 145.165228 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 145.165231 s : WilsonFermion5D TotalTime /Calls : 1445.04 us Grid : Message : 145.165234 s : WilsonFermion5D CommTime /Calls : 963.455 us Grid : Message : 145.165237 s : WilsonFermion5D FaceTime /Calls : 272.885 us Grid : Message : 145.165239 s : WilsonFermion5D ComputeTime1/Calls : 4.91937 us Grid : Message : 145.165241 s : WilsonFermion5D ComputeTime2/Calls : 233.198 us Grid : Message : 145.165267 s : Average mflops/s per call : 1.02209e+10 Grid : Message : 145.165272 s : Average mflops/s per call per rank : 3.19403e+08 Grid : Message : 145.165275 s : Average mflops/s per call per node : 1.27761e+09 Grid : Message : 145.165278 s : Average mflops/s per call (full) : 3.9498e+07 Grid : Message : 145.165282 s : Average mflops/s per call per rank (full): 1.23431e+06 Grid : Message : 145.165287 s : Average mflops/s per call per node (full): 4.93724e+06 Grid : Message : 145.165290 s : WilsonFermion5D Stencil Grid : Message : 145.165291 s : WilsonFermion5D StencilEven Grid : Message : 145.165294 s : WilsonFermion5D StencilOdd Grid : Message : 145.165295 s : WilsonFermion5D Stencil Reporti() Grid : Message : 145.165299 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 145.165302 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 145.186574 s : r_e6.02129 Grid : Message : 145.188426 s : r_o6.02097 Grid : Message : 145.189762 s : res12.0423 Grid : Message : 145.303776 s : norm diff 0 Grid : Message : 145.436469 s : norm diff even 0 Grid : Message : 145.502352 s : norm diff odd 0