tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n33 - 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: 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: 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 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: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 local rank 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14fe00000000 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 : 1.584686 s : Grid Layout Grid : Message : 1.584690 s : Global lattice size : 64 64 64 256 Grid : Message : 1.584694 s : OpenMP threads : 4 Grid : Message : 1.584695 s : MPI tasks : 2 2 2 8 Grid : Message : 1.625299 s : Making s innermost grids Grid : Message : 1.689995 s : Initialising 4d RNG Grid : Message : 1.785935 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.785961 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.405279 s : Initialising 5d RNG Grid : Message : 4.847581 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.847609 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.316322 s : Initialised RNGs Grid : Message : 43.805700 s : Drawing gauge field Grid : Message : 43.892016 s : Random gauge initialised Grid : Message : 43.908560 s : Setting up Cshift based reference Grid : Message : 73.185639 s : ***************************************************************** Grid : Message : 73.185660 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 73.185662 s : ***************************************************************** Grid : Message : 73.185663 s : ***************************************************************** Grid : Message : 73.185664 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 73.185665 s : * Vectorising space-time by 8 Grid : Message : 73.185666 s : * VComplexF size is 64 B Grid : Message : 73.185667 s : * SINGLE precision Grid : Message : 73.185669 s : * Using Overlapped Comms/Compute Grid : Message : 73.185670 s : * Using GENERIC Nc WilsonKernels Grid : Message : 73.185671 s : ***************************************************************** Grid : Message : 75.241861 s : Called warmup Grid : Message : 378.789710 s : Called Dw 30000 times in 3.02835e+08 us Grid : Message : 378.790230 s : mflop/s = 1.40407e+08 Grid : Message : 378.790250 s : mflop/s per rank = 2.19386e+06 Grid : Message : 378.790270 s : mflop/s per node = 8.77545e+06 Grid : Message : 378.790290 s : RF GiB/s (base 2) = 285304 Grid : Message : 378.790310 s : mem GiB/s (base 2) = 178315 Grid : Message : 378.825240 s : norm diff 1.06407e-13 Grid : Message : 378.136204 s : #### Dhop calls report Grid : Message : 378.136210 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 378.136213 s : WilsonFermion5D TotalTime /Calls : 5051.14 us Grid : Message : 378.136215 s : WilsonFermion5D CommTime /Calls : 3519.01 us Grid : Message : 378.136217 s : WilsonFermion5D FaceTime /Calls : 519.11 us Grid : Message : 378.136219 s : WilsonFermion5D ComputeTime1/Calls : 5.11856 us Grid : Message : 378.136221 s : WilsonFermion5D ComputeTime2/Calls : 1026.47 us Grid : Message : 378.136236 s : Average mflops/s per call : 1.2954e+11 Grid : Message : 378.136241 s : Average mflops/s per call per rank : 2.02407e+09 Grid : Message : 378.136244 s : Average mflops/s per call per node : 8.09626e+09 Grid : Message : 378.136246 s : Average mflops/s per call (full) : 1.4285e+08 Grid : Message : 378.136249 s : Average mflops/s per call per rank (full): 2.23203e+06 Grid : Message : 378.136251 s : Average mflops/s per call per node (full): 8.92812e+06 Grid : Message : 378.136254 s : WilsonFermion5D Stencil Grid : Message : 378.136255 s : WilsonFermion5D StencilEven Grid : Message : 378.136256 s : WilsonFermion5D StencilOdd Grid : Message : 378.136257 s : WilsonFermion5D Stencil Reporti() Grid : Message : 378.136259 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 378.136260 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 434.627400 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 434.627700 s : Called DwDag Grid : Message : 434.627710 s : norm dag result 12.0421 Grid : Message : 434.766830 s : norm dag ref 12.0421 Grid : Message : 434.941720 s : norm dag diff 7.21924e-14 Grid : Message : 434.146044 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 434.534833 s : src_e0.499998 Grid : Message : 434.981711 s : src_o0.500002 Grid : Message : 435.100412 s : ********************************************************* Grid : Message : 435.100416 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 435.100417 s : * Vectorising space-time by 8 Grid : Message : 435.100418 s : * SINGLE precision Grid : Message : 435.100419 s : * Using Overlapped Comms/Compute Grid : Message : 435.100420 s : * Using GENERIC Nc WilsonKernels Grid : Message : 435.100421 s : ********************************************************* Grid : Message : 590.855231 s : Deo mflop/s = 1.36545e+08 Grid : Message : 590.855258 s : Deo mflop/s per rank 2.13351e+06 Grid : Message : 590.855260 s : Deo mflop/s per node 8.53404e+06 Grid : Message : 590.855263 s : #### Dhop calls report Grid : Message : 590.855268 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 590.855273 s : WilsonFermion5D TotalTime /Calls : 5191.53 us Grid : Message : 590.855277 s : WilsonFermion5D CommTime /Calls : 3584.74 us Grid : Message : 590.855281 s : WilsonFermion5D FaceTime /Calls : 679.47 us Grid : Message : 590.855285 s : WilsonFermion5D ComputeTime1/Calls : 6.1108 us Grid : Message : 590.855288 s : WilsonFermion5D ComputeTime2/Calls : 952.535 us Grid : Message : 590.855314 s : Average mflops/s per call : 1.07467e+11 Grid : Message : 590.855318 s : Average mflops/s per call per rank : 1.67917e+09 Grid : Message : 590.855322 s : Average mflops/s per call per node : 6.7167e+09 Grid : Message : 590.855326 s : Average mflops/s per call (full) : 1.38987e+08 Grid : Message : 590.855330 s : Average mflops/s per call per rank (full): 2.17167e+06 Grid : Message : 590.855334 s : Average mflops/s per call per node (full): 8.68668e+06 Grid : Message : 590.855338 s : WilsonFermion5D Stencil Grid : Message : 590.855341 s : WilsonFermion5D StencilEven Grid : Message : 590.855344 s : WilsonFermion5D StencilOdd Grid : Message : 590.855347 s : WilsonFermion5D Stencil Reporti() Grid : Message : 590.855350 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 590.855353 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 590.929548 s : r_e6.02108 Grid : Message : 590.937906 s : r_o6.02101 Grid : Message : 590.945126 s : res12.0421 Grid : Message : 591.634858 s : norm diff 0 Grid : Message : 592.470093 s : norm diff even 0 Grid : Message : 592.886385 s : norm diff odd 0