tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 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-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 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-c0r2n03 - 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[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 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 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 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 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x148a00000000 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 : 1.442306 s : Grid Layout Grid : Message : 1.442311 s : Global lattice size : 64 64 64 256 Grid : Message : 1.442319 s : OpenMP threads : 4 Grid : Message : 1.442321 s : MPI tasks : 2 2 2 8 Grid : Message : 1.483340 s : Making s innermost grids Grid : Message : 1.547182 s : Initialising 4d RNG Grid : Message : 1.639442 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.639465 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.224967 s : Initialising 5d RNG Grid : Message : 4.667904 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.667938 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 37.814480 s : Initialised RNGs Grid : Message : 42.807441 s : Drawing gauge field Grid : Message : 43.655383 s : Random gauge initialised Grid : Message : 43.671858 s : Setting up Cshift based reference Grid : Message : 73.826492 s : ***************************************************************** Grid : Message : 73.826522 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 73.826524 s : ***************************************************************** Grid : Message : 73.826526 s : ***************************************************************** Grid : Message : 73.826527 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 73.826531 s : * Vectorising space-time by 8 Grid : Message : 73.826533 s : * VComplexF size is 64 B Grid : Message : 73.826535 s : * SINGLE precision Grid : Message : 73.826537 s : * Using Overlapped Comms/Compute Grid : Message : 73.826540 s : * Using GENERIC Nc WilsonKernels Grid : Message : 73.826541 s : ***************************************************************** Grid : Message : 75.856776 s : Called warmup Grid : Message : 518.422455 s : Called Dw 30000 times in 4.42564e+08 us Grid : Message : 518.422514 s : mflop/s = 9.60768e+07 Grid : Message : 518.422517 s : mflop/s per rank = 1.5012e+06 Grid : Message : 518.422521 s : mflop/s per node = 6.0048e+06 Grid : Message : 518.422524 s : RF GiB/s (base 2) = 195226 Grid : Message : 518.422526 s : mem GiB/s (base 2) = 122016 Grid : Message : 518.427038 s : norm diff 1.06407e-13 Grid : Message : 518.494096 s : #### Dhop calls report Grid : Message : 518.494104 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 518.494110 s : WilsonFermion5D TotalTime /Calls : 7379.17 us Grid : Message : 518.494113 s : WilsonFermion5D CommTime /Calls : 5250.68 us Grid : Message : 518.494116 s : WilsonFermion5D FaceTime /Calls : 613.479 us Grid : Message : 518.494119 s : WilsonFermion5D ComputeTime1/Calls : 4.61003 us Grid : Message : 518.494121 s : WilsonFermion5D ComputeTime2/Calls : 1528.8 us Grid : Message : 518.494199 s : Average mflops/s per call : 1.29323e+11 Grid : Message : 518.494202 s : Average mflops/s per call per rank : 2.02067e+09 Grid : Message : 518.494207 s : Average mflops/s per call per node : 8.08266e+09 Grid : Message : 518.494213 s : Average mflops/s per call (full) : 9.77826e+07 Grid : Message : 518.494216 s : Average mflops/s per call per rank (full): 1.52785e+06 Grid : Message : 518.494220 s : Average mflops/s per call per node (full): 6.11141e+06 Grid : Message : 518.494223 s : WilsonFermion5D Stencil Grid : Message : 518.494225 s : WilsonFermion5D StencilEven Grid : Message : 518.494227 s : WilsonFermion5D StencilOdd Grid : Message : 518.494229 s : WilsonFermion5D Stencil Reporti() Grid : Message : 518.494231 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 518.494233 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 575.429547 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 575.429572 s : Called DwDag Grid : Message : 575.429573 s : norm dag result 12.0421 Grid : Message : 575.452957 s : norm dag ref 12.0421 Grid : Message : 575.476015 s : norm dag diff 7.21924e-14 Grid : Message : 575.535094 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 575.890384 s : src_e0.499998 Grid : Message : 576.355145 s : src_o0.500002 Grid : Message : 576.487121 s : ********************************************************* Grid : Message : 576.487126 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 576.487128 s : * Vectorising space-time by 8 Grid : Message : 576.487129 s : * SINGLE precision Grid : Message : 576.487130 s : * Using Overlapped Comms/Compute Grid : Message : 576.487132 s : * Using GENERIC Nc WilsonKernels Grid : Message : 576.487137 s : ********************************************************* Grid : Message : 804.301995 s : Deo mflop/s = 9.33442e+07 Grid : Message : 804.302025 s : Deo mflop/s per rank 1.4585e+06 Grid : Message : 804.302030 s : Deo mflop/s per node 5.83401e+06 Grid : Message : 804.302033 s : #### Dhop calls report Grid : Message : 804.302036 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 804.302039 s : WilsonFermion5D TotalTime /Calls : 7593.39 us Grid : Message : 804.302047 s : WilsonFermion5D CommTime /Calls : 5252.15 us Grid : Message : 804.302050 s : WilsonFermion5D FaceTime /Calls : 743.611 us Grid : Message : 804.302053 s : WilsonFermion5D ComputeTime1/Calls : 5.75944 us Grid : Message : 804.302056 s : WilsonFermion5D ComputeTime2/Calls : 1623.72 us Grid : Message : 804.302080 s : Average mflops/s per call : 1.06798e+11 Grid : Message : 804.302085 s : Average mflops/s per call per rank : 1.66872e+09 Grid : Message : 804.302088 s : Average mflops/s per call per node : 6.67486e+09 Grid : Message : 804.302092 s : Average mflops/s per call (full) : 9.50241e+07 Grid : Message : 804.302095 s : Average mflops/s per call per rank (full): 1.48475e+06 Grid : Message : 804.302098 s : Average mflops/s per call per node (full): 5.939e+06 Grid : Message : 804.302102 s : WilsonFermion5D Stencil Grid : Message : 804.302103 s : WilsonFermion5D StencilEven Grid : Message : 804.302106 s : WilsonFermion5D StencilOdd Grid : Message : 804.302109 s : WilsonFermion5D Stencil Reporti() Grid : Message : 804.302110 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 804.302113 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 804.385324 s : r_e6.02108 Grid : Message : 804.396617 s : r_o6.02101 Grid : Message : 804.406247 s : res12.0421 Grid : Message : 805.189030 s : norm diff 0 Grid : Message : 805.934980 s : norm diff even 0 Grid : Message : 806.325179 s : norm diff odd 0