tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 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-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 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 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 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: ================================================ 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 AcceleratorCudaInit: ================================================ 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 0x14b8c0000000 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 : 1.248302 s : Grid Layout Grid : Message : 1.248306 s : Global lattice size : 48 48 48 48 Grid : Message : 1.248313 s : OpenMP threads : 4 Grid : Message : 1.248316 s : MPI tasks : 2 2 2 4 Grid : Message : 1.262307 s : Making s innermost grids Grid : Message : 1.278480 s : Initialising 4d RNG Grid : Message : 1.294150 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.294178 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.419510 s : Initialising 5d RNG Grid : Message : 1.644724 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.644753 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.639327 s : Initialised RNGs Grid : Message : 5.157552 s : Drawing gauge field Grid : Message : 5.301584 s : Random gauge initialised Grid : Message : 5.307335 s : Setting up Cshift based reference Grid : Message : 10.523895 s : ***************************************************************** Grid : Message : 10.523920 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.523922 s : ***************************************************************** Grid : Message : 10.523924 s : ***************************************************************** Grid : Message : 10.523925 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.523930 s : * Vectorising space-time by 8 Grid : Message : 10.523932 s : * VComplexF size is 64 B Grid : Message : 10.523934 s : * SINGLE precision Grid : Message : 10.523936 s : * Using Overlapped Comms/Compute Grid : Message : 10.523937 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.523939 s : ***************************************************************** Grid : Message : 11.108882 s : Called warmup Grid : Message : 143.680074 s : Called Dw 30000 times in 1.32571e+08 us Grid : Message : 143.680129 s : mflop/s = 2.53706e+07 Grid : Message : 143.680131 s : mflop/s per rank = 792833 Grid : Message : 143.680133 s : mflop/s per node = 3.17133e+06 Grid : Message : 143.680135 s : RF GiB/s (base 2) = 51552.6 Grid : Message : 143.680137 s : mem GiB/s (base 2) = 32220.3 Grid : Message : 143.680829 s : norm diff 1.05759e-13 Grid : Message : 143.694134 s : #### Dhop calls report Grid : Message : 143.694141 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 143.694145 s : WilsonFermion5D TotalTime /Calls : 2210.97 us Grid : Message : 143.694147 s : WilsonFermion5D CommTime /Calls : 1563.98 us Grid : Message : 143.694149 s : WilsonFermion5D FaceTime /Calls : 324.931 us Grid : Message : 143.694151 s : WilsonFermion5D ComputeTime1/Calls : 2.82727 us Grid : Message : 143.694153 s : WilsonFermion5D ComputeTime2/Calls : 335.799 us Grid : Message : 143.694202 s : Average mflops/s per call : 1.82547e+10 Grid : Message : 143.694205 s : Average mflops/s per call per rank : 5.70461e+08 Grid : Message : 143.694207 s : Average mflops/s per call per node : 2.28184e+09 Grid : Message : 143.694209 s : Average mflops/s per call (full) : 2.58149e+07 Grid : Message : 143.694212 s : Average mflops/s per call per rank (full): 806716 Grid : Message : 143.694214 s : Average mflops/s per call per node (full): 3.22687e+06 Grid : Message : 143.694216 s : WilsonFermion5D Stencil Grid : Message : 143.694217 s : WilsonFermion5D StencilEven Grid : Message : 143.694218 s : WilsonFermion5D StencilOdd Grid : Message : 143.694220 s : WilsonFermion5D Stencil Reporti() Grid : Message : 143.694221 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 143.694223 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 152.622625 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 152.622658 s : Called DwDag Grid : Message : 152.622659 s : norm dag result 12.0422 Grid : Message : 152.627007 s : norm dag ref 12.0422 Grid : Message : 152.631517 s : norm dag diff 7.13141e-14 Grid : Message : 152.645656 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 152.719183 s : src_e0.499992 Grid : Message : 152.779408 s : src_o0.500008 Grid : Message : 152.796665 s : ********************************************************* Grid : Message : 152.796671 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 152.796674 s : * Vectorising space-time by 8 Grid : Message : 152.796676 s : * SINGLE precision Grid : Message : 152.796680 s : * Using Overlapped Comms/Compute Grid : Message : 152.796682 s : * Using GENERIC Nc WilsonKernels Grid : Message : 152.796685 s : ********************************************************* Grid : Message : 224.286295 s : Deo mflop/s = 2.35277e+07 Grid : Message : 224.286330 s : Deo mflop/s per rank 735240 Grid : Message : 224.286332 s : Deo mflop/s per node 2.94096e+06 Grid : Message : 224.286335 s : #### Dhop calls report Grid : Message : 224.286337 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 224.286339 s : WilsonFermion5D TotalTime /Calls : 2382.78 us Grid : Message : 224.286341 s : WilsonFermion5D CommTime /Calls : 1626.36 us Grid : Message : 224.286343 s : WilsonFermion5D FaceTime /Calls : 410.525 us Grid : Message : 224.286347 s : WilsonFermion5D ComputeTime1/Calls : 5.12776 us Grid : Message : 224.286349 s : WilsonFermion5D ComputeTime2/Calls : 371.768 us Grid : Message : 224.286373 s : Average mflops/s per call : 1.04951e+10 Grid : Message : 224.286378 s : Average mflops/s per call per rank : 3.27972e+08 Grid : Message : 224.286380 s : Average mflops/s per call per node : 1.31189e+09 Grid : Message : 224.286382 s : Average mflops/s per call (full) : 2.39535e+07 Grid : Message : 224.286385 s : Average mflops/s per call per rank (full): 748548 Grid : Message : 224.286387 s : Average mflops/s per call per node (full): 2.99419e+06 Grid : Message : 224.286390 s : WilsonFermion5D Stencil Grid : Message : 224.286391 s : WilsonFermion5D StencilEven Grid : Message : 224.286393 s : WilsonFermion5D StencilOdd Grid : Message : 224.286395 s : WilsonFermion5D Stencil Reporti() Grid : Message : 224.286397 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 224.286400 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 224.308715 s : r_e6.02129 Grid : Message : 224.311348 s : r_o6.02097 Grid : Message : 224.313426 s : res12.0423 Grid : Message : 224.430710 s : norm diff 0 Grid : Message : 224.562290 s : norm diff even 0 Grid : Message : 224.624248 s : norm diff odd 0