tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 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[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 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: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ 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: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 1 device 0 bus id: 0000:44:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x151040000000 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 : 1.692068 s : Grid Layout Grid : Message : 1.692072 s : Global lattice size : 64 64 64 256 Grid : Message : 1.692079 s : OpenMP threads : 4 Grid : Message : 1.692082 s : MPI tasks : 2 2 2 8 Grid : Message : 1.729300 s : Making s innermost grids Grid : Message : 1.776166 s : Initialising 4d RNG Grid : Message : 1.869662 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.869687 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.633244 s : Initialising 5d RNG Grid : Message : 5.601900 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 5.602580 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 40.504965 s : Initialised RNGs Grid : Message : 42.993699 s : Drawing gauge field Grid : Message : 43.681396 s : Random gauge initialised Grid : Message : 43.696222 s : Setting up Cshift based reference Grid : Message : 74.337585 s : ***************************************************************** Grid : Message : 74.337614 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 74.337616 s : ***************************************************************** Grid : Message : 74.337617 s : ***************************************************************** Grid : Message : 74.337618 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 74.337619 s : * Vectorising space-time by 8 Grid : Message : 74.337620 s : * VComplexF size is 64 B Grid : Message : 74.337622 s : * SINGLE precision Grid : Message : 74.337625 s : * Using Overlapped Comms/Compute Grid : Message : 74.337626 s : * Using GENERIC Nc WilsonKernels Grid : Message : 74.337627 s : ***************************************************************** Grid : Message : 76.521080 s : Called warmup Grid : Message : 578.533986 s : Called Dw 30000 times in 5.02005e+08 us Grid : Message : 578.534033 s : mflop/s = 8.47007e+07 Grid : Message : 578.534035 s : mflop/s per rank = 1.32345e+06 Grid : Message : 578.534037 s : mflop/s per node = 5.29379e+06 Grid : Message : 578.534039 s : RF GiB/s (base 2) = 172110 Grid : Message : 578.534041 s : mem GiB/s (base 2) = 107569 Grid : Message : 578.539365 s : norm diff 1.06407e-13 Grid : Message : 578.609230 s : #### Dhop calls report Grid : Message : 578.609236 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 578.609239 s : WilsonFermion5D TotalTime /Calls : 8370.57 us Grid : Message : 578.609241 s : WilsonFermion5D CommTime /Calls : 6391.61 us Grid : Message : 578.609243 s : WilsonFermion5D FaceTime /Calls : 690.426 us Grid : Message : 578.609245 s : WilsonFermion5D ComputeTime1/Calls : 4.73649 us Grid : Message : 578.609247 s : WilsonFermion5D ComputeTime2/Calls : 1302.57 us Grid : Message : 578.609336 s : Average mflops/s per call : 1.28813e+11 Grid : Message : 578.609339 s : Average mflops/s per call per rank : 2.0127e+09 Grid : Message : 578.609341 s : Average mflops/s per call per node : 8.0508e+09 Grid : Message : 578.609346 s : Average mflops/s per call (full) : 8.62013e+07 Grid : Message : 578.609350 s : Average mflops/s per call per rank (full): 1.3469e+06 Grid : Message : 578.609353 s : Average mflops/s per call per node (full): 5.38758e+06 Grid : Message : 578.609356 s : WilsonFermion5D Stencil Grid : Message : 578.609358 s : WilsonFermion5D StencilEven Grid : Message : 578.609360 s : WilsonFermion5D StencilOdd Grid : Message : 578.609362 s : WilsonFermion5D Stencil Reporti() Grid : Message : 578.609364 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 578.609366 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 635.426224 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 635.426252 s : Called DwDag Grid : Message : 635.426254 s : norm dag result 12.0421 Grid : Message : 635.466365 s : norm dag ref 12.0421 Grid : Message : 635.491444 s : norm dag diff 7.21924e-14 Grid : Message : 635.556210 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 635.943095 s : src_e0.499998 Grid : Message : 636.418373 s : src_o0.500002 Grid : Message : 636.565598 s : ********************************************************* Grid : Message : 636.565602 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 636.565603 s : * Vectorising space-time by 8 Grid : Message : 636.565604 s : * SINGLE precision Grid : Message : 636.565605 s : * Using Overlapped Comms/Compute Grid : Message : 636.565606 s : * Using GENERIC Nc WilsonKernels Grid : Message : 636.565607 s : ********************************************************* Grid : Message : 896.136137 s : Deo mflop/s = 8.19228e+07 Grid : Message : 896.136173 s : Deo mflop/s per rank 1.28004e+06 Grid : Message : 896.136175 s : Deo mflop/s per node 5.12018e+06 Grid : Message : 896.136178 s : #### Dhop calls report Grid : Message : 896.136180 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 896.136182 s : WilsonFermion5D TotalTime /Calls : 8651.84 us Grid : Message : 896.136188 s : WilsonFermion5D CommTime /Calls : 6427.71 us Grid : Message : 896.136190 s : WilsonFermion5D FaceTime /Calls : 811.502 us Grid : Message : 896.136192 s : WilsonFermion5D ComputeTime1/Calls : 5.91354 us Grid : Message : 896.136194 s : WilsonFermion5D ComputeTime2/Calls : 1438.83 us Grid : Message : 896.136224 s : Average mflops/s per call : 1.07061e+11 Grid : Message : 896.136229 s : Average mflops/s per call per rank : 1.67283e+09 Grid : Message : 896.136232 s : Average mflops/s per call per node : 6.69132e+09 Grid : Message : 896.136235 s : Average mflops/s per call (full) : 8.3399e+07 Grid : Message : 896.136238 s : Average mflops/s per call per rank (full): 1.30311e+06 Grid : Message : 896.136240 s : Average mflops/s per call per node (full): 5.21244e+06 Grid : Message : 896.136243 s : WilsonFermion5D Stencil Grid : Message : 896.136244 s : WilsonFermion5D StencilEven Grid : Message : 896.136246 s : WilsonFermion5D StencilOdd Grid : Message : 896.136247 s : WilsonFermion5D Stencil Reporti() Grid : Message : 896.136249 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 896.136251 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 896.223595 s : r_e6.02108 Grid : Message : 896.235860 s : r_o6.02101 Grid : Message : 896.246049 s : res12.0421 Grid : Message : 896.903008 s : norm diff 0 Grid : Message : 897.745999 s : norm diff even 0 Grid : Message : 898.186989 s : norm diff odd 0