tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 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-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 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: 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 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: 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 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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: ================================================ SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x150f40000000 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 : 1.295568 s : Grid Layout Grid : Message : 1.295571 s : Global lattice size : 48 48 48 48 Grid : Message : 1.295576 s : OpenMP threads : 4 Grid : Message : 1.295578 s : MPI tasks : 2 2 2 4 Grid : Message : 1.308804 s : Making s innermost grids Grid : Message : 1.325054 s : Initialising 4d RNG Grid : Message : 1.341386 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.341406 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.534651 s : Initialising 5d RNG Grid : Message : 1.757037 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.757068 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.377379 s : Initialised RNGs Grid : Message : 6.803180 s : Drawing gauge field Grid : Message : 6.205835 s : Random gauge initialised Grid : Message : 6.210530 s : Setting up Cshift based reference Grid : Message : 11.267367 s : ***************************************************************** Grid : Message : 11.267391 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 11.267393 s : ***************************************************************** Grid : Message : 11.267396 s : ***************************************************************** Grid : Message : 11.267398 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 11.267400 s : * Vectorising space-time by 8 Grid : Message : 11.267401 s : * VComplexF size is 64 B Grid : Message : 11.267403 s : * SINGLE precision Grid : Message : 11.267405 s : * Using Overlapped Comms/Compute Grid : Message : 11.267408 s : * Using GENERIC Nc WilsonKernels Grid : Message : 11.267409 s : ***************************************************************** Grid : Message : 11.824802 s : Called warmup Grid : Message : 123.228560 s : Called Dw 30000 times in 1.11404e+08 us Grid : Message : 123.228613 s : mflop/s = 3.01912e+07 Grid : Message : 123.228615 s : mflop/s per rank = 943476 Grid : Message : 123.228617 s : mflop/s per node = 3.7739e+06 Grid : Message : 123.228619 s : RF GiB/s (base 2) = 61347.9 Grid : Message : 123.228621 s : mem GiB/s (base 2) = 38342.4 Grid : Message : 123.229200 s : norm diff 1.05759e-13 Grid : Message : 123.240255 s : #### Dhop calls report Grid : Message : 123.240262 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 123.240266 s : WilsonFermion5D TotalTime /Calls : 1858.1 us Grid : Message : 123.240268 s : WilsonFermion5D CommTime /Calls : 1383.56 us Grid : Message : 123.240270 s : WilsonFermion5D FaceTime /Calls : 239.586 us Grid : Message : 123.240272 s : WilsonFermion5D ComputeTime1/Calls : 2.98685 us Grid : Message : 123.240274 s : WilsonFermion5D ComputeTime2/Calls : 248.34 us Grid : Message : 123.240292 s : Average mflops/s per call : 1.83684e+10 Grid : Message : 123.240295 s : Average mflops/s per call per rank : 5.74012e+08 Grid : Message : 123.240297 s : Average mflops/s per call per node : 2.29605e+09 Grid : Message : 123.240303 s : Average mflops/s per call (full) : 3.07175e+07 Grid : Message : 123.240308 s : Average mflops/s per call per rank (full): 959922 Grid : Message : 123.240311 s : Average mflops/s per call per node (full): 3.83969e+06 Grid : Message : 123.240313 s : WilsonFermion5D Stencil Grid : Message : 123.240316 s : WilsonFermion5D StencilEven Grid : Message : 123.240318 s : WilsonFermion5D StencilOdd Grid : Message : 123.240320 s : WilsonFermion5D Stencil Reporti() Grid : Message : 123.240322 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 123.240324 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 131.991377 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 131.991401 s : Called DwDag Grid : Message : 131.991402 s : norm dag result 12.0422 Grid : Message : 132.330000 s : norm dag ref 12.0422 Grid : Message : 132.402700 s : norm dag diff 7.13141e-14 Grid : Message : 132.184480 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 132.815390 s : src_e0.499992 Grid : Message : 132.153251 s : src_o0.500008 Grid : Message : 132.169828 s : ********************************************************* Grid : Message : 132.169830 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 132.169831 s : * Vectorising space-time by 8 Grid : Message : 132.169832 s : * SINGLE precision Grid : Message : 132.169833 s : * Using Overlapped Comms/Compute Grid : Message : 132.169834 s : * Using GENERIC Nc WilsonKernels Grid : Message : 132.169835 s : ********************************************************* Grid : Message : 191.623490 s : Deo mflop/s = 2.82907e+07 Grid : Message : 191.623517 s : Deo mflop/s per rank 884085 Grid : Message : 191.623519 s : Deo mflop/s per node 3.53634e+06 Grid : Message : 191.623522 s : #### Dhop calls report Grid : Message : 191.623524 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 191.623526 s : WilsonFermion5D TotalTime /Calls : 1981.63 us Grid : Message : 191.623528 s : WilsonFermion5D CommTime /Calls : 1442.99 us Grid : Message : 191.623530 s : WilsonFermion5D FaceTime /Calls : 301.953 us Grid : Message : 191.623532 s : WilsonFermion5D ComputeTime1/Calls : 4.96617 us Grid : Message : 191.623534 s : WilsonFermion5D ComputeTime2/Calls : 262.1 us Grid : Message : 191.623556 s : Average mflops/s per call : 1.06204e+10 Grid : Message : 191.623560 s : Average mflops/s per call per rank : 3.31886e+08 Grid : Message : 191.623562 s : Average mflops/s per call per node : 1.32754e+09 Grid : Message : 191.623564 s : Average mflops/s per call (full) : 2.88027e+07 Grid : Message : 191.623566 s : Average mflops/s per call per rank (full): 900083 Grid : Message : 191.623570 s : Average mflops/s per call per node (full): 3.60033e+06 Grid : Message : 191.623572 s : WilsonFermion5D Stencil Grid : Message : 191.623574 s : WilsonFermion5D StencilEven Grid : Message : 191.623575 s : WilsonFermion5D StencilOdd Grid : Message : 191.623579 s : WilsonFermion5D Stencil Reporti() Grid : Message : 191.623582 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 191.623583 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 191.643752 s : r_e6.02129 Grid : Message : 191.645644 s : r_o6.02097 Grid : Message : 191.647289 s : res12.0423 Grid : Message : 191.745680 s : norm diff 0 Grid : Message : 191.890166 s : norm diff even 0 Grid : Message : 191.960130 s : norm diff odd 0