tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 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-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 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: 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[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 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: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x155320000000 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 : 1.458925 s : Grid Layout Grid : Message : 1.458928 s : Global lattice size : 64 64 64 128 Grid : Message : 1.458934 s : OpenMP threads : 4 Grid : Message : 1.458939 s : MPI tasks : 2 2 2 4 Grid : Message : 1.496946 s : Making s innermost grids Grid : Message : 1.553942 s : Initialising 4d RNG Grid : Message : 1.648341 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.648382 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.447974 s : Initialising 5d RNG Grid : Message : 3.852709 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.852750 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 21.876860 s : Initialised RNGs Grid : Message : 25.537657 s : Drawing gauge field Grid : Message : 26.130714 s : Random gauge initialised Grid : Message : 26.144203 s : Setting up Cshift based reference Grid : Message : 55.958456 s : ***************************************************************** Grid : Message : 55.958487 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.958489 s : ***************************************************************** Grid : Message : 55.958490 s : ***************************************************************** Grid : Message : 55.958491 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.958492 s : * Vectorising space-time by 8 Grid : Message : 55.958493 s : * VComplexF size is 64 B Grid : Message : 55.958494 s : * SINGLE precision Grid : Message : 55.958501 s : * Using Overlapped Comms/Compute Grid : Message : 55.958502 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.958503 s : ***************************************************************** Grid : Message : 58.466900 s : Called warmup Grid : Message : 442.896776 s : Called Dw 30000 times in 3.84849e+08 us Grid : Message : 442.896833 s : mflop/s = 5.52427e+07 Grid : Message : 442.896835 s : mflop/s per rank = 1.72633e+06 Grid : Message : 442.896837 s : mflop/s per node = 6.90534e+06 Grid : Message : 442.896839 s : RF GiB/s (base 2) = 112252 Grid : Message : 442.896841 s : mem GiB/s (base 2) = 70157.4 Grid : Message : 442.900789 s : norm diff 1.07359e-13 Grid : Message : 442.962903 s : #### Dhop calls report Grid : Message : 442.962910 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 442.962914 s : WilsonFermion5D TotalTime /Calls : 6417.93 us Grid : Message : 442.962916 s : WilsonFermion5D CommTime /Calls : 4771.45 us Grid : Message : 442.962918 s : WilsonFermion5D FaceTime /Calls : 660.177 us Grid : Message : 442.962920 s : WilsonFermion5D ComputeTime1/Calls : 4.61988 us Grid : Message : 442.962922 s : WilsonFermion5D ComputeTime2/Calls : 1000.47 us Grid : Message : 442.962988 s : Average mflops/s per call : 6.24488e+10 Grid : Message : 442.962991 s : Average mflops/s per call per rank : 1.95153e+09 Grid : Message : 442.962993 s : Average mflops/s per call per node : 7.80611e+09 Grid : Message : 442.962995 s : Average mflops/s per call (full) : 5.6214e+07 Grid : Message : 442.962997 s : Average mflops/s per call per rank (full): 1.75669e+06 Grid : Message : 442.962999 s : Average mflops/s per call per node (full): 7.02675e+06 Grid : Message : 442.963001 s : WilsonFermion5D Stencil Grid : Message : 442.963002 s : WilsonFermion5D StencilEven Grid : Message : 442.963003 s : WilsonFermion5D StencilOdd Grid : Message : 442.963004 s : WilsonFermion5D Stencil Reporti() Grid : Message : 442.963005 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 442.963006 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 498.686600 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 498.686628 s : Called DwDag Grid : Message : 498.686629 s : norm dag result 12.0421 Grid : Message : 498.703750 s : norm dag ref 12.0421 Grid : Message : 498.724646 s : norm dag diff 7.28475e-14 Grid : Message : 498.777915 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 499.174138 s : src_e0.499997 Grid : Message : 499.567113 s : src_o0.500003 Grid : Message : 499.681076 s : ********************************************************* Grid : Message : 499.681080 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 499.681081 s : * Vectorising space-time by 8 Grid : Message : 499.681083 s : * SINGLE precision Grid : Message : 499.681084 s : * Using Overlapped Comms/Compute Grid : Message : 499.681085 s : * Using GENERIC Nc WilsonKernels Grid : Message : 499.681086 s : ********************************************************* Grid : Message : 699.182770 s : Deo mflop/s = 5.33425e+07 Grid : Message : 699.183050 s : Deo mflop/s per rank 1.66695e+06 Grid : Message : 699.183120 s : Deo mflop/s per node 6.66781e+06 Grid : Message : 699.183160 s : #### Dhop calls report Grid : Message : 699.183180 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 699.183210 s : WilsonFermion5D TotalTime /Calls : 6644.24 us Grid : Message : 699.183240 s : WilsonFermion5D CommTime /Calls : 4848.7 us Grid : Message : 699.183270 s : WilsonFermion5D FaceTime /Calls : 783.679 us Grid : Message : 699.183300 s : WilsonFermion5D ComputeTime1/Calls : 5.82497 us Grid : Message : 699.183360 s : WilsonFermion5D ComputeTime2/Calls : 1040.15 us Grid : Message : 699.183550 s : Average mflops/s per call : 5.25428e+10 Grid : Message : 699.183580 s : Average mflops/s per call per rank : 1.64196e+09 Grid : Message : 699.183600 s : Average mflops/s per call per node : 6.56785e+09 Grid : Message : 699.183620 s : Average mflops/s per call (full) : 5.42992e+07 Grid : Message : 699.183640 s : Average mflops/s per call per rank (full): 1.69685e+06 Grid : Message : 699.183660 s : Average mflops/s per call per node (full): 6.7874e+06 Grid : Message : 699.183710 s : WilsonFermion5D Stencil Grid : Message : 699.183730 s : WilsonFermion5D StencilEven Grid : Message : 699.183750 s : WilsonFermion5D StencilOdd Grid : Message : 699.183770 s : WilsonFermion5D Stencil Reporti() Grid : Message : 699.183790 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 699.183800 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 699.982970 s : r_e6.02113 Grid : Message : 699.109054 s : r_o6.02101 Grid : Message : 699.117832 s : res12.0421 Grid : Message : 699.817374 s : norm diff 0 Grid : Message : 700.558901 s : norm diff even 0 Grid : Message : 700.941999 s : norm diff odd 0