tu-c0r2n75 - 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-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 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-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 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-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 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[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 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: ================================================ 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 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 0x1530a0000000 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 : 1.244064 s : Grid Layout Grid : Message : 1.244069 s : Global lattice size : 64 64 64 128 Grid : Message : 1.244076 s : OpenMP threads : 4 Grid : Message : 1.244079 s : MPI tasks : 2 2 2 4 Grid : Message : 1.287800 s : Making s innermost grids Grid : Message : 1.347047 s : Initialising 4d RNG Grid : Message : 1.443634 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.443674 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.247646 s : Initialising 5d RNG Grid : Message : 3.680437 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.680475 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.355526 s : Initialised RNGs Grid : Message : 24.126200 s : Drawing gauge field Grid : Message : 24.787684 s : Random gauge initialised Grid : Message : 24.799001 s : Setting up Cshift based reference Grid : Message : 53.812159 s : ***************************************************************** Grid : Message : 53.812189 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 53.812192 s : ***************************************************************** Grid : Message : 53.812196 s : ***************************************************************** Grid : Message : 53.812198 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 53.812203 s : * Vectorising space-time by 8 Grid : Message : 53.812206 s : * VComplexF size is 64 B Grid : Message : 53.812208 s : * SINGLE precision Grid : Message : 53.812210 s : * Using Overlapped Comms/Compute Grid : Message : 53.812213 s : * Using GENERIC Nc WilsonKernels Grid : Message : 53.812214 s : ***************************************************************** Grid : Message : 55.810337 s : Called warmup Grid : Message : 335.424100 s : Called Dw 30000 times in 2.79614e+08 us Grid : Message : 335.424151 s : mflop/s = 7.60338e+07 Grid : Message : 335.424153 s : mflop/s per rank = 2.37606e+06 Grid : Message : 335.424155 s : mflop/s per node = 9.50422e+06 Grid : Message : 335.424157 s : RF GiB/s (base 2) = 154499 Grid : Message : 335.424159 s : mem GiB/s (base 2) = 96561.8 Grid : Message : 335.427669 s : norm diff 1.07359e-13 Grid : Message : 335.474149 s : #### Dhop calls report Grid : Message : 335.474156 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 335.474160 s : WilsonFermion5D TotalTime /Calls : 4664.22 us Grid : Message : 335.474162 s : WilsonFermion5D CommTime /Calls : 3187.33 us Grid : Message : 335.474164 s : WilsonFermion5D FaceTime /Calls : 479.166 us Grid : Message : 335.474166 s : WilsonFermion5D ComputeTime1/Calls : 4.851 us Grid : Message : 335.474168 s : WilsonFermion5D ComputeTime2/Calls : 1012.06 us Grid : Message : 335.474215 s : Average mflops/s per call : 6.39429e+10 Grid : Message : 335.474219 s : Average mflops/s per call per rank : 1.99822e+09 Grid : Message : 335.474221 s : Average mflops/s per call per node : 7.99286e+09 Grid : Message : 335.474223 s : Average mflops/s per call (full) : 7.735e+07 Grid : Message : 335.474225 s : Average mflops/s per call per rank (full): 2.41719e+06 Grid : Message : 335.474228 s : Average mflops/s per call per node (full): 9.66875e+06 Grid : Message : 335.474230 s : WilsonFermion5D Stencil Grid : Message : 335.474234 s : WilsonFermion5D StencilEven Grid : Message : 335.474236 s : WilsonFermion5D StencilOdd Grid : Message : 335.474237 s : WilsonFermion5D Stencil Reporti() Grid : Message : 335.474239 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 335.474241 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 390.600150 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 390.600176 s : Called DwDag Grid : Message : 390.600177 s : norm dag result 12.0421 Grid : Message : 390.613358 s : norm dag ref 12.0421 Grid : Message : 390.628955 s : norm dag diff 7.28475e-14 Grid : Message : 390.670513 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 391.111197 s : src_e0.499997 Grid : Message : 391.473894 s : src_o0.500003 Grid : Message : 391.623803 s : ********************************************************* Grid : Message : 391.623808 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 391.623809 s : * Vectorising space-time by 8 Grid : Message : 391.623810 s : * SINGLE precision Grid : Message : 391.623811 s : * Using Overlapped Comms/Compute Grid : Message : 391.623812 s : * Using GENERIC Nc WilsonKernels Grid : Message : 391.623813 s : ********************************************************* Grid : Message : 528.118495 s : Deo mflop/s = 7.79097e+07 Grid : Message : 528.118532 s : Deo mflop/s per rank 2.43468e+06 Grid : Message : 528.118534 s : Deo mflop/s per node 9.73871e+06 Grid : Message : 528.118537 s : #### Dhop calls report Grid : Message : 528.118539 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 528.118541 s : WilsonFermion5D TotalTime /Calls : 4549.54 us Grid : Message : 528.118543 s : WilsonFermion5D CommTime /Calls : 2987.12 us Grid : Message : 528.118545 s : WilsonFermion5D FaceTime /Calls : 572.082 us Grid : Message : 528.118547 s : WilsonFermion5D ComputeTime1/Calls : 5.89077 us Grid : Message : 528.118549 s : WilsonFermion5D ComputeTime2/Calls : 1015.85 us Grid : Message : 528.118569 s : Average mflops/s per call : 5.24289e+10 Grid : Message : 528.118572 s : Average mflops/s per call per rank : 1.6384e+09 Grid : Message : 528.118574 s : Average mflops/s per call per node : 6.55361e+09 Grid : Message : 528.118576 s : Average mflops/s per call (full) : 7.92997e+07 Grid : Message : 528.118578 s : Average mflops/s per call per rank (full): 2.47811e+06 Grid : Message : 528.118581 s : Average mflops/s per call per node (full): 9.91246e+06 Grid : Message : 528.118583 s : WilsonFermion5D Stencil Grid : Message : 528.118584 s : WilsonFermion5D StencilEven Grid : Message : 528.118590 s : WilsonFermion5D StencilOdd Grid : Message : 528.118591 s : WilsonFermion5D Stencil Reporti() Grid : Message : 528.118592 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 528.118594 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 528.191942 s : r_e6.02113 Grid : Message : 528.198485 s : r_o6.02101 Grid : Message : 528.204743 s : res12.0421 Grid : Message : 528.940762 s : norm diff 0 Grid : Message : 529.638883 s : norm diff even 0 Grid : Message : 530.870900 s : norm diff odd 0