tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 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 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 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 local rank 1 device 0 bus id: 0000:44:00.0 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: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x151900000000 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 : 1.562732 s : Grid Layout Grid : Message : 1.562736 s : Global lattice size : 48 48 48 96 Grid : Message : 1.562742 s : OpenMP threads : 4 Grid : Message : 1.562744 s : MPI tasks : 2 2 2 8 Grid : Message : 1.579719 s : Making s innermost grids Grid : Message : 1.596979 s : Initialising 4d RNG Grid : Message : 1.613642 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.613662 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.500770 s : Initialising 5d RNG Grid : Message : 2.285516 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.285546 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.504986 s : Initialised RNGs Grid : Message : 8.469140 s : Drawing gauge field Grid : Message : 8.596432 s : Random gauge initialised Grid : Message : 8.600783 s : Setting up Cshift based reference Grid : Message : 13.603929 s : ***************************************************************** Grid : Message : 13.603951 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.603953 s : ***************************************************************** Grid : Message : 13.603955 s : ***************************************************************** Grid : Message : 13.603960 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.603962 s : * Vectorising space-time by 8 Grid : Message : 13.603965 s : * VComplexF size is 64 B Grid : Message : 13.603967 s : * SINGLE precision Grid : Message : 13.603970 s : * Using Overlapped Comms/Compute Grid : Message : 13.603972 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.603974 s : ***************************************************************** Grid : Message : 14.146813 s : Called warmup Grid : Message : 96.888933 s : Called Dw 30000 times in 8.27414e+07 us Grid : Message : 96.888992 s : mflop/s = 8.12994e+07 Grid : Message : 96.888995 s : mflop/s per rank = 1.2703e+06 Grid : Message : 96.888997 s : mflop/s per node = 5.08121e+06 Grid : Message : 96.888999 s : RF GiB/s (base 2) = 165198 Grid : Message : 96.889001 s : mem GiB/s (base 2) = 103249 Grid : Message : 96.889643 s : norm diff 1.05775e-13 Grid : Message : 96.898937 s : #### Dhop calls report Grid : Message : 96.898945 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 96.898949 s : WilsonFermion5D TotalTime /Calls : 1380.46 us Grid : Message : 96.898951 s : WilsonFermion5D CommTime /Calls : 952.249 us Grid : Message : 96.898953 s : WilsonFermion5D FaceTime /Calls : 209.995 us Grid : Message : 96.898955 s : WilsonFermion5D ComputeTime1/Calls : 2.81451 us Grid : Message : 96.898957 s : WilsonFermion5D ComputeTime2/Calls : 231.048 us Grid : Message : 96.899029 s : Average mflops/s per call : 3.62272e+10 Grid : Message : 96.899032 s : Average mflops/s per call per rank : 5.6605e+08 Grid : Message : 96.899034 s : Average mflops/s per call per node : 2.2642e+09 Grid : Message : 96.899036 s : Average mflops/s per call (full) : 8.26912e+07 Grid : Message : 96.899038 s : Average mflops/s per call per rank (full): 1.29205e+06 Grid : Message : 96.899040 s : Average mflops/s per call per node (full): 5.1682e+06 Grid : Message : 96.899042 s : WilsonFermion5D Stencil Grid : Message : 96.899043 s : WilsonFermion5D StencilEven Grid : Message : 96.899044 s : WilsonFermion5D StencilOdd Grid : Message : 96.899045 s : WilsonFermion5D Stencil Reporti() Grid : Message : 96.899046 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 96.899047 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 105.610411 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 105.610441 s : Called DwDag Grid : Message : 105.610442 s : norm dag result 12.0422 Grid : Message : 105.852632 s : norm dag ref 12.0422 Grid : Message : 105.855492 s : norm dag diff 7.28899e-14 Grid : Message : 105.870218 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 105.929722 s : src_e0.5 Grid : Message : 106.971000 s : src_o0.5 Grid : Message : 106.178350 s : ********************************************************* Grid : Message : 106.178410 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 106.178430 s : * Vectorising space-time by 8 Grid : Message : 106.178460 s : * SINGLE precision Grid : Message : 106.178480 s : * Using Overlapped Comms/Compute Grid : Message : 106.178510 s : * Using GENERIC Nc WilsonKernels Grid : Message : 106.178530 s : ********************************************************* Grid : Message : 149.376316 s : Deo mflop/s = 7.75918e+07 Grid : Message : 149.376347 s : Deo mflop/s per rank 1.21237e+06 Grid : Message : 149.376349 s : Deo mflop/s per node 4.84949e+06 Grid : Message : 149.376352 s : #### Dhop calls report Grid : Message : 149.376354 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 149.376356 s : WilsonFermion5D TotalTime /Calls : 1445.14 us Grid : Message : 149.376358 s : WilsonFermion5D CommTime /Calls : 965.434 us Grid : Message : 149.376360 s : WilsonFermion5D FaceTime /Calls : 272.819 us Grid : Message : 149.376362 s : WilsonFermion5D ComputeTime1/Calls : 4.87074 us Grid : Message : 149.376364 s : WilsonFermion5D ComputeTime2/Calls : 232.877 us Grid : Message : 149.376391 s : Average mflops/s per call : 2.08103e+10 Grid : Message : 149.376395 s : Average mflops/s per call per rank : 3.2516e+08 Grid : Message : 149.376397 s : Average mflops/s per call per node : 1.30064e+09 Grid : Message : 149.376399 s : Average mflops/s per call (full) : 7.89906e+07 Grid : Message : 149.376402 s : Average mflops/s per call per rank (full): 1.23423e+06 Grid : Message : 149.376404 s : Average mflops/s per call per node (full): 4.93691e+06 Grid : Message : 149.376406 s : WilsonFermion5D Stencil Grid : Message : 149.376412 s : WilsonFermion5D StencilEven Grid : Message : 149.376414 s : WilsonFermion5D StencilOdd Grid : Message : 149.376416 s : WilsonFermion5D Stencil Reporti() Grid : Message : 149.376418 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 149.376421 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 149.394162 s : r_e6.02106 Grid : Message : 149.397215 s : r_o6.0211 Grid : Message : 149.398565 s : res12.0422 Grid : Message : 149.506541 s : norm diff 0 Grid : Message : 149.639215 s : norm diff even 0 Grid : Message : 149.714918 s : norm diff odd 0