tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 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-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 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-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 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 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[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 local rank 3 device 0 bus id: 0000:C4:00.0 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: ================================================ 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 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1547a0000000 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 : 1.218548 s : Grid Layout Grid : Message : 1.218556 s : Global lattice size : 48 48 48 48 Grid : Message : 1.218561 s : OpenMP threads : 4 Grid : Message : 1.218564 s : MPI tasks : 2 2 2 4 Grid : Message : 1.234150 s : Making s innermost grids Grid : Message : 1.250811 s : Initialising 4d RNG Grid : Message : 1.270310 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.270344 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.476424 s : Initialising 5d RNG Grid : Message : 1.746342 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.746372 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.763415 s : Initialised RNGs Grid : Message : 5.233439 s : Drawing gauge field Grid : Message : 5.364032 s : Random gauge initialised Grid : Message : 5.373304 s : Setting up Cshift based reference Grid : Message : 10.677315 s : ***************************************************************** Grid : Message : 10.677338 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.677339 s : ***************************************************************** Grid : Message : 10.677340 s : ***************************************************************** Grid : Message : 10.677341 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.677342 s : * Vectorising space-time by 8 Grid : Message : 10.677343 s : * VComplexF size is 64 B Grid : Message : 10.677344 s : * SINGLE precision Grid : Message : 10.677345 s : * Using Overlapped Comms/Compute Grid : Message : 10.677346 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.677347 s : ***************************************************************** Grid : Message : 11.256033 s : Called warmup Grid : Message : 141.878803 s : Called Dw 30000 times in 1.30622e+08 us Grid : Message : 141.878881 s : mflop/s = 2.57491e+07 Grid : Message : 141.878884 s : mflop/s per rank = 804660 Grid : Message : 141.878889 s : mflop/s per node = 3.21864e+06 Grid : Message : 141.878891 s : RF GiB/s (base 2) = 52321.6 Grid : Message : 141.878894 s : mem GiB/s (base 2) = 32701 Grid : Message : 141.879535 s : norm diff 1.05759e-13 Grid : Message : 141.893118 s : #### Dhop calls report Grid : Message : 141.893125 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 141.893129 s : WilsonFermion5D TotalTime /Calls : 2178.41 us Grid : Message : 141.893131 s : WilsonFermion5D CommTime /Calls : 1564.42 us Grid : Message : 141.893133 s : WilsonFermion5D FaceTime /Calls : 312.515 us Grid : Message : 141.893135 s : WilsonFermion5D ComputeTime1/Calls : 2.79529 us Grid : Message : 141.893137 s : WilsonFermion5D ComputeTime2/Calls : 315.921 us Grid : Message : 141.893190 s : Average mflops/s per call : 1.8265e+10 Grid : Message : 141.893193 s : Average mflops/s per call per rank : 5.70783e+08 Grid : Message : 141.893195 s : Average mflops/s per call per node : 2.28313e+09 Grid : Message : 141.893197 s : Average mflops/s per call (full) : 2.62008e+07 Grid : Message : 141.893201 s : Average mflops/s per call per rank (full): 818775 Grid : Message : 141.893204 s : Average mflops/s per call per node (full): 3.2751e+06 Grid : Message : 141.893208 s : WilsonFermion5D Stencil Grid : Message : 141.893209 s : WilsonFermion5D StencilEven Grid : Message : 141.893210 s : WilsonFermion5D StencilOdd Grid : Message : 141.893211 s : WilsonFermion5D Stencil Reporti() Grid : Message : 141.893212 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 141.893214 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 150.760459 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 150.760487 s : Called DwDag Grid : Message : 150.760488 s : norm dag result 12.0422 Grid : Message : 150.769127 s : norm dag ref 12.0422 Grid : Message : 150.773347 s : norm dag diff 7.13141e-14 Grid : Message : 150.786008 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 150.848447 s : src_e0.499992 Grid : Message : 150.916893 s : src_o0.500008 Grid : Message : 150.933738 s : ********************************************************* Grid : Message : 150.933748 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 150.933751 s : * Vectorising space-time by 8 Grid : Message : 150.933754 s : * SINGLE precision Grid : Message : 150.933756 s : * Using Overlapped Comms/Compute Grid : Message : 150.933758 s : * Using GENERIC Nc WilsonKernels Grid : Message : 150.933759 s : ********************************************************* Grid : Message : 221.501985 s : Deo mflop/s = 2.38347e+07 Grid : Message : 221.502018 s : Deo mflop/s per rank 744833 Grid : Message : 221.502025 s : Deo mflop/s per node 2.97933e+06 Grid : Message : 221.502028 s : #### Dhop calls report Grid : Message : 221.502032 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 221.502038 s : WilsonFermion5D TotalTime /Calls : 2352.09 us Grid : Message : 221.502042 s : WilsonFermion5D CommTime /Calls : 1625.6 us Grid : Message : 221.502046 s : WilsonFermion5D FaceTime /Calls : 401.04 us Grid : Message : 221.502053 s : WilsonFermion5D ComputeTime1/Calls : 4.99047 us Grid : Message : 221.502056 s : WilsonFermion5D ComputeTime2/Calls : 351.134 us Grid : Message : 221.502077 s : Average mflops/s per call : 1.04523e+10 Grid : Message : 221.502080 s : Average mflops/s per call per rank : 3.26635e+08 Grid : Message : 221.502082 s : Average mflops/s per call per node : 1.30654e+09 Grid : Message : 221.502084 s : Average mflops/s per call (full) : 2.42661e+07 Grid : Message : 221.502086 s : Average mflops/s per call per rank (full): 758316 Grid : Message : 221.502089 s : Average mflops/s per call per node (full): 3.03326e+06 Grid : Message : 221.502092 s : WilsonFermion5D Stencil Grid : Message : 221.502095 s : WilsonFermion5D StencilEven Grid : Message : 221.502097 s : WilsonFermion5D StencilOdd Grid : Message : 221.502100 s : WilsonFermion5D Stencil Reporti() Grid : Message : 221.502102 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 221.502104 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 221.524134 s : r_e6.02129 Grid : Message : 221.527294 s : r_o6.02097 Grid : Message : 221.529301 s : res12.0423 Grid : Message : 221.635117 s : norm diff 0 Grid : Message : 221.770158 s : norm diff even 0 Grid : Message : 221.838544 s : norm diff odd 0