tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 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[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 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 3 device 0 bus id: 0000:C4:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14f600000000 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 : 1.521863 s : Grid Layout Grid : Message : 1.521867 s : Global lattice size : 64 64 64 128 Grid : Message : 1.521872 s : OpenMP threads : 4 Grid : Message : 1.521873 s : MPI tasks : 2 2 2 4 Grid : Message : 1.558213 s : Making s innermost grids Grid : Message : 1.603958 s : Initialising 4d RNG Grid : Message : 1.700234 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.700262 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.747969 s : Initialising 5d RNG Grid : Message : 4.196634 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.196673 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.964321 s : Initialised RNGs Grid : Message : 24.802676 s : Drawing gauge field Grid : Message : 25.655358 s : Random gauge initialised Grid : Message : 25.667659 s : Setting up Cshift based reference Grid : Message : 54.961512 s : ***************************************************************** Grid : Message : 54.961535 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.961537 s : ***************************************************************** Grid : Message : 54.961539 s : ***************************************************************** Grid : Message : 54.961542 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.961543 s : * Vectorising space-time by 8 Grid : Message : 54.961545 s : * VComplexF size is 64 B Grid : Message : 54.961547 s : * SINGLE precision Grid : Message : 54.961549 s : * Using Overlapped Comms/Compute Grid : Message : 54.961551 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.961553 s : ***************************************************************** Grid : Message : 57.433520 s : Called warmup Grid : Message : 349.869622 s : Called Dw 30000 times in 2.92826e+08 us Grid : Message : 349.869692 s : mflop/s = 7.26031e+07 Grid : Message : 349.869694 s : mflop/s per rank = 2.26885e+06 Grid : Message : 349.869696 s : mflop/s per node = 9.07539e+06 Grid : Message : 349.869698 s : RF GiB/s (base 2) = 147528 Grid : Message : 349.869700 s : mem GiB/s (base 2) = 92204.9 Grid : Message : 349.873196 s : norm diff 1.07359e-13 Grid : Message : 349.924870 s : #### Dhop calls report Grid : Message : 349.924877 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 349.924880 s : WilsonFermion5D TotalTime /Calls : 4884.62 us Grid : Message : 349.924882 s : WilsonFermion5D CommTime /Calls : 3389.12 us Grid : Message : 349.924884 s : WilsonFermion5D FaceTime /Calls : 481.498 us Grid : Message : 349.924886 s : WilsonFermion5D ComputeTime1/Calls : 4.63518 us Grid : Message : 349.924888 s : WilsonFermion5D ComputeTime2/Calls : 1027.75 us Grid : Message : 349.924984 s : Average mflops/s per call : 6.32109e+10 Grid : Message : 349.924988 s : Average mflops/s per call per rank : 1.97534e+09 Grid : Message : 349.924990 s : Average mflops/s per call per node : 7.90136e+09 Grid : Message : 349.924992 s : Average mflops/s per call (full) : 7.38598e+07 Grid : Message : 349.924994 s : Average mflops/s per call per rank (full): 2.30812e+06 Grid : Message : 349.924996 s : Average mflops/s per call per node (full): 9.23247e+06 Grid : Message : 349.925000 s : WilsonFermion5D Stencil Grid : Message : 349.925001 s : WilsonFermion5D StencilEven Grid : Message : 349.925002 s : WilsonFermion5D StencilOdd Grid : Message : 349.925003 s : WilsonFermion5D Stencil Reporti() Grid : Message : 349.925004 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 349.925005 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 405.647677 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 405.647700 s : Called DwDag Grid : Message : 405.647701 s : norm dag result 12.0421 Grid : Message : 405.693786 s : norm dag ref 12.0421 Grid : Message : 405.710830 s : norm dag diff 7.28475e-14 Grid : Message : 405.753554 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 406.135899 s : src_e0.499997 Grid : Message : 406.530533 s : src_o0.500003 Grid : Message : 406.628976 s : ********************************************************* Grid : Message : 406.628979 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 406.628980 s : * Vectorising space-time by 8 Grid : Message : 406.628981 s : * SINGLE precision Grid : Message : 406.628982 s : * Using Overlapped Comms/Compute Grid : Message : 406.628983 s : * Using GENERIC Nc WilsonKernels Grid : Message : 406.628984 s : ********************************************************* Grid : Message : 556.321357 s : Deo mflop/s = 7.10392e+07 Grid : Message : 556.321390 s : Deo mflop/s per rank 2.21997e+06 Grid : Message : 556.321392 s : Deo mflop/s per node 8.87989e+06 Grid : Message : 556.321395 s : #### Dhop calls report Grid : Message : 556.321397 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 556.321399 s : WilsonFermion5D TotalTime /Calls : 4989.43 us Grid : Message : 556.321401 s : WilsonFermion5D CommTime /Calls : 3420.36 us Grid : Message : 556.321403 s : WilsonFermion5D FaceTime /Calls : 616.816 us Grid : Message : 556.321405 s : WilsonFermion5D ComputeTime1/Calls : 5.9223 us Grid : Message : 556.321407 s : WilsonFermion5D ComputeTime2/Calls : 976.642 us Grid : Message : 556.321430 s : Average mflops/s per call : 5.15113e+10 Grid : Message : 556.321434 s : Average mflops/s per call per rank : 1.60973e+09 Grid : Message : 556.321436 s : Average mflops/s per call per node : 6.43892e+09 Grid : Message : 556.321440 s : Average mflops/s per call (full) : 7.23084e+07 Grid : Message : 556.321442 s : Average mflops/s per call per rank (full): 2.25964e+06 Grid : Message : 556.321445 s : Average mflops/s per call per node (full): 9.03855e+06 Grid : Message : 556.321447 s : WilsonFermion5D Stencil Grid : Message : 556.321449 s : WilsonFermion5D StencilEven Grid : Message : 556.321450 s : WilsonFermion5D StencilOdd Grid : Message : 556.321458 s : WilsonFermion5D Stencil Reporti() Grid : Message : 556.321460 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 556.321461 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 556.396354 s : r_e6.02113 Grid : Message : 556.404799 s : r_o6.02101 Grid : Message : 556.411788 s : res12.0421 Grid : Message : 557.118458 s : norm diff 0 Grid : Message : 557.967354 s : norm diff even 0 Grid : Message : 558.290404 s : norm diff odd 0