tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 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-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 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 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 0x14a2a0000000 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 : 1.463517 s : Grid Layout Grid : Message : 1.463522 s : Global lattice size : 48 48 48 48 Grid : Message : 1.463530 s : OpenMP threads : 4 Grid : Message : 1.463535 s : MPI tasks : 2 2 2 4 Grid : Message : 1.475223 s : Making s innermost grids Grid : Message : 1.488022 s : Initialising 4d RNG Grid : Message : 1.504067 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.504089 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.630039 s : Initialising 5d RNG Grid : Message : 1.865341 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.865370 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.587392 s : Initialised RNGs Grid : Message : 5.411563 s : Drawing gauge field Grid : Message : 5.517297 s : Random gauge initialised Grid : Message : 5.523717 s : Setting up Cshift based reference Grid : Message : 10.640857 s : ***************************************************************** Grid : Message : 10.640880 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.640884 s : ***************************************************************** Grid : Message : 10.640886 s : ***************************************************************** Grid : Message : 10.640888 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.640890 s : * Vectorising space-time by 8 Grid : Message : 10.640892 s : * VComplexF size is 64 B Grid : Message : 10.640895 s : * SINGLE precision Grid : Message : 10.640896 s : * Using Overlapped Comms/Compute Grid : Message : 10.640898 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.640901 s : ***************************************************************** Grid : Message : 11.195046 s : Called warmup Grid : Message : 136.381548 s : Called Dw 30000 times in 1.25186e+08 us Grid : Message : 136.381608 s : mflop/s = 2.68672e+07 Grid : Message : 136.381610 s : mflop/s per rank = 839601 Grid : Message : 136.381612 s : mflop/s per node = 3.3584e+06 Grid : Message : 136.381614 s : RF GiB/s (base 2) = 54593.6 Grid : Message : 136.381616 s : mem GiB/s (base 2) = 34121 Grid : Message : 136.382221 s : norm diff 1.05759e-13 Grid : Message : 136.394047 s : #### Dhop calls report Grid : Message : 136.394054 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 136.394057 s : WilsonFermion5D TotalTime /Calls : 2087.78 us Grid : Message : 136.394059 s : WilsonFermion5D CommTime /Calls : 1564.08 us Grid : Message : 136.394061 s : WilsonFermion5D FaceTime /Calls : 271.624 us Grid : Message : 136.394063 s : WilsonFermion5D ComputeTime1/Calls : 2.8871 us Grid : Message : 136.394065 s : WilsonFermion5D ComputeTime2/Calls : 266.764 us Grid : Message : 136.394075 s : Average mflops/s per call : 1.84155e+10 Grid : Message : 136.394079 s : Average mflops/s per call per rank : 5.75484e+08 Grid : Message : 136.394082 s : Average mflops/s per call per node : 2.30194e+09 Grid : Message : 136.394084 s : Average mflops/s per call (full) : 2.73381e+07 Grid : Message : 136.394086 s : Average mflops/s per call per rank (full): 854316 Grid : Message : 136.394088 s : Average mflops/s per call per node (full): 3.41726e+06 Grid : Message : 136.394090 s : WilsonFermion5D Stencil Grid : Message : 136.394091 s : WilsonFermion5D StencilEven Grid : Message : 136.394092 s : WilsonFermion5D StencilOdd Grid : Message : 136.394093 s : WilsonFermion5D Stencil Reporti() Grid : Message : 136.394095 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 136.394096 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 145.213534 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 145.213559 s : Called DwDag Grid : Message : 145.213560 s : norm dag result 12.0422 Grid : Message : 145.216758 s : norm dag ref 12.0422 Grid : Message : 145.220668 s : norm dag diff 7.13141e-14 Grid : Message : 145.232310 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 145.300685 s : src_e0.499992 Grid : Message : 145.372969 s : src_o0.500008 Grid : Message : 145.390294 s : ********************************************************* Grid : Message : 145.390298 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 145.390300 s : * Vectorising space-time by 8 Grid : Message : 145.390302 s : * SINGLE precision Grid : Message : 145.390305 s : * Using Overlapped Comms/Compute Grid : Message : 145.390306 s : * Using GENERIC Nc WilsonKernels Grid : Message : 145.390309 s : ********************************************************* Grid : Message : 212.545675 s : Deo mflop/s = 2.50468e+07 Grid : Message : 212.545700 s : Deo mflop/s per rank 782713 Grid : Message : 212.545703 s : Deo mflop/s per node 3.13085e+06 Grid : Message : 212.545706 s : #### Dhop calls report Grid : Message : 212.545708 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 212.545710 s : WilsonFermion5D TotalTime /Calls : 2238.31 us Grid : Message : 212.545712 s : WilsonFermion5D CommTime /Calls : 1618.62 us Grid : Message : 212.545714 s : WilsonFermion5D FaceTime /Calls : 356.611 us Grid : Message : 212.545716 s : WilsonFermion5D ComputeTime1/Calls : 5.0733 us Grid : Message : 212.545718 s : WilsonFermion5D ComputeTime2/Calls : 290.768 us Grid : Message : 212.545741 s : Average mflops/s per call : 1.05015e+10 Grid : Message : 212.545744 s : Average mflops/s per call per rank : 3.28173e+08 Grid : Message : 212.545746 s : Average mflops/s per call per node : 1.31269e+09 Grid : Message : 212.545748 s : Average mflops/s per call (full) : 2.54996e+07 Grid : Message : 212.545751 s : Average mflops/s per call per rank (full): 796862 Grid : Message : 212.545754 s : Average mflops/s per call per node (full): 3.18745e+06 Grid : Message : 212.545756 s : WilsonFermion5D Stencil Grid : Message : 212.545758 s : WilsonFermion5D StencilEven Grid : Message : 212.545760 s : WilsonFermion5D StencilOdd Grid : Message : 212.545761 s : WilsonFermion5D Stencil Reporti() Grid : Message : 212.545763 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 212.545765 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 212.566995 s : r_e6.02129 Grid : Message : 212.569630 s : r_o6.02097 Grid : Message : 212.571445 s : res12.0423 Grid : Message : 212.682111 s : norm diff 0 Grid : Message : 212.821853 s : norm diff even 0 Grid : Message : 212.891685 s : norm diff odd 0