tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 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-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 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 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 local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ 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: ================================================ 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 0x151580000000 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 : 1.317936 s : Grid Layout Grid : Message : 1.317940 s : Global lattice size : 64 64 64 128 Grid : Message : 1.317946 s : OpenMP threads : 4 Grid : Message : 1.317949 s : MPI tasks : 2 2 2 4 Grid : Message : 1.356687 s : Making s innermost grids Grid : Message : 1.411838 s : Initialising 4d RNG Grid : Message : 1.500913 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.500935 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.386148 s : Initialising 5d RNG Grid : Message : 3.790817 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.790845 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.567298 s : Initialised RNGs Grid : Message : 24.584978 s : Drawing gauge field Grid : Message : 25.124881 s : Random gauge initialised Grid : Message : 25.141599 s : Setting up Cshift based reference Grid : Message : 54.462005 s : ***************************************************************** Grid : Message : 54.462027 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.462028 s : ***************************************************************** Grid : Message : 54.462029 s : ***************************************************************** Grid : Message : 54.462030 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.462031 s : * Vectorising space-time by 8 Grid : Message : 54.462032 s : * VComplexF size is 64 B Grid : Message : 54.462033 s : * SINGLE precision Grid : Message : 54.462035 s : * Using Overlapped Comms/Compute Grid : Message : 54.462036 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.462037 s : ***************************************************************** Grid : Message : 56.544534 s : Called warmup Grid : Message : 343.676843 s : Called Dw 30000 times in 2.87132e+08 us Grid : Message : 343.676893 s : mflop/s = 7.40429e+07 Grid : Message : 343.676895 s : mflop/s per rank = 2.31384e+06 Grid : Message : 343.676897 s : mflop/s per node = 9.25536e+06 Grid : Message : 343.676899 s : RF GiB/s (base 2) = 150453 Grid : Message : 343.676901 s : mem GiB/s (base 2) = 94033.4 Grid : Message : 343.680397 s : norm diff 1.07359e-13 Grid : Message : 343.730739 s : #### Dhop calls report Grid : Message : 343.730746 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 343.730749 s : WilsonFermion5D TotalTime /Calls : 4789.59 us Grid : Message : 343.730751 s : WilsonFermion5D CommTime /Calls : 3294.23 us Grid : Message : 343.730753 s : WilsonFermion5D FaceTime /Calls : 479.468 us Grid : Message : 343.730755 s : WilsonFermion5D ComputeTime1/Calls : 4.60023 us Grid : Message : 343.730757 s : WilsonFermion5D ComputeTime2/Calls : 1029.69 us Grid : Message : 343.730844 s : Average mflops/s per call : 6.16402e+10 Grid : Message : 343.730848 s : Average mflops/s per call per rank : 1.92626e+09 Grid : Message : 343.730850 s : Average mflops/s per call per node : 7.70502e+09 Grid : Message : 343.730852 s : Average mflops/s per call (full) : 7.53252e+07 Grid : Message : 343.730854 s : Average mflops/s per call per rank (full): 2.35391e+06 Grid : Message : 343.730858 s : Average mflops/s per call per node (full): 9.41566e+06 Grid : Message : 343.730861 s : WilsonFermion5D Stencil Grid : Message : 343.730862 s : WilsonFermion5D StencilEven Grid : Message : 343.730864 s : WilsonFermion5D StencilOdd Grid : Message : 343.730866 s : WilsonFermion5D Stencil Reporti() Grid : Message : 343.730868 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 343.730870 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 399.633930 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 399.634340 s : Called DwDag Grid : Message : 399.634350 s : norm dag result 12.0421 Grid : Message : 399.827890 s : norm dag ref 12.0421 Grid : Message : 399.993400 s : norm dag diff 7.28475e-14 Grid : Message : 399.149069 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 399.509864 s : src_e0.499997 Grid : Message : 399.914592 s : src_o0.500003 Grid : Message : 400.132560 s : ********************************************************* Grid : Message : 400.132640 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 400.132670 s : * Vectorising space-time by 8 Grid : Message : 400.132700 s : * SINGLE precision Grid : Message : 400.132720 s : * Using Overlapped Comms/Compute Grid : Message : 400.132740 s : * Using GENERIC Nc WilsonKernels Grid : Message : 400.132760 s : ********************************************************* Grid : Message : 545.102254 s : Deo mflop/s = 7.3287e+07 Grid : Message : 545.102282 s : Deo mflop/s per rank 2.29022e+06 Grid : Message : 545.102285 s : Deo mflop/s per node 9.16088e+06 Grid : Message : 545.102293 s : #### Dhop calls report Grid : Message : 545.102297 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 545.102300 s : WilsonFermion5D TotalTime /Calls : 4836.02 us Grid : Message : 545.102304 s : WilsonFermion5D CommTime /Calls : 3249.67 us Grid : Message : 545.102307 s : WilsonFermion5D FaceTime /Calls : 623.488 us Grid : Message : 545.102311 s : WilsonFermion5D ComputeTime1/Calls : 5.71761 us Grid : Message : 545.102313 s : WilsonFermion5D ComputeTime2/Calls : 988.578 us Grid : Message : 545.102337 s : Average mflops/s per call : 5.1559e+10 Grid : Message : 545.102341 s : Average mflops/s per call per rank : 1.61122e+09 Grid : Message : 545.102343 s : Average mflops/s per call per node : 6.44488e+09 Grid : Message : 545.102346 s : Average mflops/s per call (full) : 7.4602e+07 Grid : Message : 545.102350 s : Average mflops/s per call per rank (full): 2.33131e+06 Grid : Message : 545.102353 s : Average mflops/s per call per node (full): 9.32525e+06 Grid : Message : 545.102357 s : WilsonFermion5D Stencil Grid : Message : 545.102358 s : WilsonFermion5D StencilEven Grid : Message : 545.102360 s : WilsonFermion5D StencilOdd Grid : Message : 545.102362 s : WilsonFermion5D Stencil Reporti() Grid : Message : 545.102364 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 545.102366 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 545.176225 s : r_e6.02113 Grid : Message : 545.184222 s : r_o6.02101 Grid : Message : 545.190980 s : res12.0421 Grid : Message : 545.800264 s : norm diff 0 Grid : Message : 546.634104 s : norm diff even 0 Grid : Message : 547.299530 s : norm diff odd 0