tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 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: 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[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 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 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 3 device 0 bus id: 0000:C4:00.0 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 0x150b00000000 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 : 1.442082 s : Grid Layout Grid : Message : 1.442087 s : Global lattice size : 64 64 64 128 Grid : Message : 1.442094 s : OpenMP threads : 4 Grid : Message : 1.442097 s : MPI tasks : 2 2 2 4 Grid : Message : 1.479049 s : Making s innermost grids Grid : Message : 1.528649 s : Initialising 4d RNG Grid : Message : 1.624862 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.624894 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.695671 s : Initialising 5d RNG Grid : Message : 4.150446 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.150480 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 21.408780 s : Initialised RNGs Grid : Message : 24.967413 s : Drawing gauge field Grid : Message : 25.880417 s : Random gauge initialised Grid : Message : 25.900008 s : Setting up Cshift based reference Grid : Message : 55.758838 s : ***************************************************************** Grid : Message : 55.758860 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.758862 s : ***************************************************************** Grid : Message : 55.758863 s : ***************************************************************** Grid : Message : 55.758864 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.758865 s : * Vectorising space-time by 8 Grid : Message : 55.758866 s : * VComplexF size is 64 B Grid : Message : 55.758867 s : * SINGLE precision Grid : Message : 55.758870 s : * Using Overlapped Comms/Compute Grid : Message : 55.758871 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.758872 s : ***************************************************************** Grid : Message : 57.738584 s : Called warmup Grid : Message : 443.363231 s : Called Dw 30000 times in 3.85624e+08 us Grid : Message : 443.363274 s : mflop/s = 5.51317e+07 Grid : Message : 443.363277 s : mflop/s per rank = 1.72286e+06 Grid : Message : 443.363283 s : mflop/s per node = 6.89146e+06 Grid : Message : 443.363287 s : RF GiB/s (base 2) = 112026 Grid : Message : 443.363289 s : mem GiB/s (base 2) = 70016.4 Grid : Message : 443.367241 s : norm diff 1.07359e-13 Grid : Message : 443.430337 s : #### Dhop calls report Grid : Message : 443.430344 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 443.430348 s : WilsonFermion5D TotalTime /Calls : 6430.91 us Grid : Message : 443.430350 s : WilsonFermion5D CommTime /Calls : 4766.1 us Grid : Message : 443.430352 s : WilsonFermion5D FaceTime /Calls : 637.378 us Grid : Message : 443.430354 s : WilsonFermion5D ComputeTime1/Calls : 4.75421 us Grid : Message : 443.430356 s : WilsonFermion5D ComputeTime2/Calls : 1041.64 us Grid : Message : 443.430415 s : Average mflops/s per call : 6.32118e+10 Grid : Message : 443.430418 s : Average mflops/s per call per rank : 1.97537e+09 Grid : Message : 443.430420 s : Average mflops/s per call per node : 7.90147e+09 Grid : Message : 443.430422 s : Average mflops/s per call (full) : 5.61005e+07 Grid : Message : 443.430425 s : Average mflops/s per call per rank (full): 1.75314e+06 Grid : Message : 443.430429 s : Average mflops/s per call per node (full): 7.01256e+06 Grid : Message : 443.430432 s : WilsonFermion5D Stencil Grid : Message : 443.430434 s : WilsonFermion5D StencilEven Grid : Message : 443.430436 s : WilsonFermion5D StencilOdd Grid : Message : 443.430438 s : WilsonFermion5D Stencil Reporti() Grid : Message : 443.430441 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 443.430443 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 499.692691 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 499.692714 s : Called DwDag Grid : Message : 499.692715 s : norm dag result 12.0421 Grid : Message : 499.709865 s : norm dag ref 12.0421 Grid : Message : 499.730906 s : norm dag diff 7.28475e-14 Grid : Message : 499.794619 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 500.168493 s : src_e0.499997 Grid : Message : 500.651368 s : src_o0.500003 Grid : Message : 500.802974 s : ********************************************************* Grid : Message : 500.802977 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 500.802978 s : * Vectorising space-time by 8 Grid : Message : 500.802979 s : * SINGLE precision Grid : Message : 500.802980 s : * Using Overlapped Comms/Compute Grid : Message : 500.802981 s : * Using GENERIC Nc WilsonKernels Grid : Message : 500.802982 s : ********************************************************* Grid : Message : 700.755875 s : Deo mflop/s = 5.31787e+07 Grid : Message : 700.755903 s : Deo mflop/s per rank 1.66183e+06 Grid : Message : 700.755905 s : Deo mflop/s per node 6.64734e+06 Grid : Message : 700.755907 s : #### Dhop calls report Grid : Message : 700.755909 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 700.755911 s : WilsonFermion5D TotalTime /Calls : 6664.72 us Grid : Message : 700.755913 s : WilsonFermion5D CommTime /Calls : 4848.93 us Grid : Message : 700.755915 s : WilsonFermion5D FaceTime /Calls : 786.349 us Grid : Message : 700.755917 s : WilsonFermion5D ComputeTime1/Calls : 6.0494 us Grid : Message : 700.755919 s : WilsonFermion5D ComputeTime2/Calls : 1056.58 us Grid : Message : 700.755939 s : Average mflops/s per call : 5.0492e+10 Grid : Message : 700.755944 s : Average mflops/s per call per rank : 1.57788e+09 Grid : Message : 700.755946 s : Average mflops/s per call per node : 6.3115e+09 Grid : Message : 700.755949 s : Average mflops/s per call (full) : 5.41324e+07 Grid : Message : 700.755951 s : Average mflops/s per call per rank (full): 1.69164e+06 Grid : Message : 700.755953 s : Average mflops/s per call per node (full): 6.76655e+06 Grid : Message : 700.755957 s : WilsonFermion5D Stencil Grid : Message : 700.755958 s : WilsonFermion5D StencilEven Grid : Message : 700.755959 s : WilsonFermion5D StencilOdd Grid : Message : 700.755960 s : WilsonFermion5D Stencil Reporti() Grid : Message : 700.755962 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 700.755965 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 700.837130 s : r_e6.02113 Grid : Message : 700.846636 s : r_o6.02101 Grid : Message : 700.855462 s : res12.0421 Grid : Message : 701.501695 s : norm diff 0 Grid : Message : 702.450627 s : norm diff even 0 Grid : Message : 702.967940 s : norm diff odd 0