tu-c0r2n75 - 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-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 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-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 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[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 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[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 local rank 1 device 0 bus id: 0000:44:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14dea0000000 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 : 1.492140 s : Grid Layout Grid : Message : 1.492144 s : Global lattice size : 48 48 48 48 Grid : Message : 1.492150 s : OpenMP threads : 4 Grid : Message : 1.492153 s : MPI tasks : 2 2 2 4 Grid : Message : 1.503029 s : Making s innermost grids Grid : Message : 1.513179 s : Initialising 4d RNG Grid : Message : 1.528300 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.528320 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.654108 s : Initialising 5d RNG Grid : Message : 1.889449 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.889480 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.991878 s : Initialised RNGs Grid : Message : 5.773263 s : Drawing gauge field Grid : Message : 5.895264 s : Random gauge initialised Grid : Message : 5.899702 s : Setting up Cshift based reference Grid : Message : 10.993205 s : ***************************************************************** Grid : Message : 10.993233 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.993234 s : ***************************************************************** Grid : Message : 10.993235 s : ***************************************************************** Grid : Message : 10.993236 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.993237 s : * Vectorising space-time by 8 Grid : Message : 10.993238 s : * VComplexF size is 64 B Grid : Message : 10.993239 s : * SINGLE precision Grid : Message : 10.993240 s : * Using Overlapped Comms/Compute Grid : Message : 10.993241 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.993242 s : ***************************************************************** Grid : Message : 11.528440 s : Called warmup Grid : Message : 115.320558 s : Called Dw 30000 times in 1.03792e+08 us Grid : Message : 115.320616 s : mflop/s = 3.24054e+07 Grid : Message : 115.320618 s : mflop/s per rank = 1.01267e+06 Grid : Message : 115.320620 s : mflop/s per node = 4.05067e+06 Grid : Message : 115.320622 s : RF GiB/s (base 2) = 65846.9 Grid : Message : 115.320624 s : mem GiB/s (base 2) = 41154.3 Grid : Message : 115.321206 s : norm diff 1.05759e-13 Grid : Message : 115.332398 s : #### Dhop calls report Grid : Message : 115.332406 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 115.332413 s : WilsonFermion5D TotalTime /Calls : 1730.9 us Grid : Message : 115.332417 s : WilsonFermion5D CommTime /Calls : 1272.29 us Grid : Message : 115.332420 s : WilsonFermion5D FaceTime /Calls : 228.705 us Grid : Message : 115.332425 s : WilsonFermion5D ComputeTime1/Calls : 2.87922 us Grid : Message : 115.332429 s : WilsonFermion5D ComputeTime2/Calls : 243.929 us Grid : Message : 115.332500 s : Average mflops/s per call : 1.82584e+10 Grid : Message : 115.332504 s : Average mflops/s per call per rank : 5.70574e+08 Grid : Message : 115.332506 s : Average mflops/s per call per node : 2.2823e+09 Grid : Message : 115.332509 s : Average mflops/s per call (full) : 3.29748e+07 Grid : Message : 115.332512 s : Average mflops/s per call per rank (full): 1.03046e+06 Grid : Message : 115.332516 s : Average mflops/s per call per node (full): 4.12185e+06 Grid : Message : 115.332520 s : WilsonFermion5D Stencil Grid : Message : 115.332523 s : WilsonFermion5D StencilEven Grid : Message : 115.332525 s : WilsonFermion5D StencilOdd Grid : Message : 115.332528 s : WilsonFermion5D Stencil Reporti() Grid : Message : 115.332529 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 115.332530 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 124.989620 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 124.990060 s : Called DwDag Grid : Message : 124.990070 s : norm dag result 12.0422 Grid : Message : 124.115960 s : norm dag ref 12.0422 Grid : Message : 124.119367 s : norm dag diff 7.13141e-14 Grid : Message : 124.135654 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 124.198260 s : src_e0.499992 Grid : Message : 124.265937 s : src_o0.500008 Grid : Message : 124.282407 s : ********************************************************* Grid : Message : 124.282411 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 124.282412 s : * Vectorising space-time by 8 Grid : Message : 124.282414 s : * SINGLE precision Grid : Message : 124.282416 s : * Using Overlapped Comms/Compute Grid : Message : 124.282419 s : * Using GENERIC Nc WilsonKernels Grid : Message : 124.282422 s : ********************************************************* Grid : Message : 179.867989 s : Deo mflop/s = 3.02606e+07 Grid : Message : 179.868014 s : Deo mflop/s per rank 945645 Grid : Message : 179.868016 s : Deo mflop/s per node 3.78258e+06 Grid : Message : 179.868019 s : #### Dhop calls report Grid : Message : 179.868021 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 179.868023 s : WilsonFermion5D TotalTime /Calls : 1852.68 us Grid : Message : 179.868025 s : WilsonFermion5D CommTime /Calls : 1316.34 us Grid : Message : 179.868027 s : WilsonFermion5D FaceTime /Calls : 307.634 us Grid : Message : 179.868029 s : WilsonFermion5D ComputeTime1/Calls : 5.09573 us Grid : Message : 179.868031 s : WilsonFermion5D ComputeTime2/Calls : 255.345 us Grid : Message : 179.868055 s : Average mflops/s per call : 1.05478e+10 Grid : Message : 179.868059 s : Average mflops/s per call per rank : 3.29618e+08 Grid : Message : 179.868061 s : Average mflops/s per call per node : 1.31847e+09 Grid : Message : 179.868065 s : Average mflops/s per call (full) : 3.08074e+07 Grid : Message : 179.868067 s : Average mflops/s per call per rank (full): 962730 Grid : Message : 179.868070 s : Average mflops/s per call per node (full): 3.85092e+06 Grid : Message : 179.868075 s : WilsonFermion5D Stencil Grid : Message : 179.868077 s : WilsonFermion5D StencilEven Grid : Message : 179.868078 s : WilsonFermion5D StencilOdd Grid : Message : 179.868080 s : WilsonFermion5D Stencil Reporti() Grid : Message : 179.868083 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 179.868084 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 179.886194 s : r_e6.02129 Grid : Message : 179.889607 s : r_o6.02097 Grid : Message : 179.891181 s : res12.0423 Grid : Message : 179.991831 s : norm diff 0 Grid : Message : 180.130532 s : norm diff even 0 Grid : Message : 180.207627 s : norm diff odd 0