tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 3 device=3 binding=--interleave=6,7 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 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[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 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 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: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x151c40000000 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 : 1.693437 s : Grid Layout Grid : Message : 1.693442 s : Global lattice size : 48 48 48 96 Grid : Message : 1.693448 s : OpenMP threads : 4 Grid : Message : 1.693453 s : MPI tasks : 2 2 2 8 Grid : Message : 1.709886 s : Making s innermost grids Grid : Message : 1.727163 s : Initialising 4d RNG Grid : Message : 1.743239 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.743263 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.188534 s : Initialising 5d RNG Grid : Message : 2.414970 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.415000 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.639282 s : Initialised RNGs Grid : Message : 8.898416 s : Drawing gauge field Grid : Message : 9.255780 s : Random gauge initialised Grid : Message : 9.383400 s : Setting up Cshift based reference Grid : Message : 14.418726 s : ***************************************************************** Grid : Message : 14.418745 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 14.418747 s : ***************************************************************** Grid : Message : 14.418749 s : ***************************************************************** Grid : Message : 14.418755 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 14.418757 s : * Vectorising space-time by 8 Grid : Message : 14.418758 s : * VComplexF size is 64 B Grid : Message : 14.418760 s : * SINGLE precision Grid : Message : 14.418762 s : * Using Overlapped Comms/Compute Grid : Message : 14.418764 s : * Using GENERIC Nc WilsonKernels Grid : Message : 14.418766 s : ***************************************************************** Grid : Message : 14.987598 s : Called warmup Grid : Message : 113.691082 s : Called Dw 30000 times in 9.87028e+07 us Grid : Message : 113.691133 s : mflop/s = 6.81523e+07 Grid : Message : 113.691136 s : mflop/s per rank = 1.06488e+06 Grid : Message : 113.691143 s : mflop/s per node = 4.25952e+06 Grid : Message : 113.691145 s : RF GiB/s (base 2) = 138484 Grid : Message : 113.691148 s : mem GiB/s (base 2) = 86552.4 Grid : Message : 113.691720 s : norm diff 1.05775e-13 Grid : Message : 113.702111 s : #### Dhop calls report Grid : Message : 113.702118 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 113.702121 s : WilsonFermion5D TotalTime /Calls : 1646.17 us Grid : Message : 113.702123 s : WilsonFermion5D CommTime /Calls : 1172.38 us Grid : Message : 113.702125 s : WilsonFermion5D FaceTime /Calls : 250.009 us Grid : Message : 113.702127 s : WilsonFermion5D ComputeTime1/Calls : 2.90744 us Grid : Message : 113.702129 s : WilsonFermion5D ComputeTime2/Calls : 238.311 us Grid : Message : 113.702202 s : Average mflops/s per call : 3.61391e+10 Grid : Message : 113.702205 s : Average mflops/s per call per rank : 5.64673e+08 Grid : Message : 113.702207 s : Average mflops/s per call per node : 2.25869e+09 Grid : Message : 113.702209 s : Average mflops/s per call (full) : 6.93442e+07 Grid : Message : 113.702212 s : Average mflops/s per call per rank (full): 1.0835e+06 Grid : Message : 113.702214 s : Average mflops/s per call per node (full): 4.33401e+06 Grid : Message : 113.702217 s : WilsonFermion5D Stencil Grid : Message : 113.702218 s : WilsonFermion5D StencilEven Grid : Message : 113.702220 s : WilsonFermion5D StencilOdd Grid : Message : 113.702221 s : WilsonFermion5D Stencil Reporti() Grid : Message : 113.702223 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 113.702224 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 122.449131 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 122.449152 s : Called DwDag Grid : Message : 122.449153 s : norm dag result 12.0422 Grid : Message : 122.456639 s : norm dag ref 12.0422 Grid : Message : 122.459957 s : norm dag diff 7.28899e-14 Grid : Message : 122.478566 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 122.542662 s : src_e0.5 Grid : Message : 122.606288 s : src_o0.5 Grid : Message : 122.622757 s : ********************************************************* Grid : Message : 122.622761 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 122.622762 s : * Vectorising space-time by 8 Grid : Message : 122.622763 s : * SINGLE precision Grid : Message : 122.622764 s : * Using Overlapped Comms/Compute Grid : Message : 122.622765 s : * Using GENERIC Nc WilsonKernels Grid : Message : 122.622766 s : ********************************************************* Grid : Message : 175.535942 s : Deo mflop/s = 6.35751e+07 Grid : Message : 175.535974 s : Deo mflop/s per rank 993361 Grid : Message : 175.535976 s : Deo mflop/s per node 3.97344e+06 Grid : Message : 175.535979 s : #### Dhop calls report Grid : Message : 175.535981 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 175.535983 s : WilsonFermion5D TotalTime /Calls : 1763.61 us Grid : Message : 175.535985 s : WilsonFermion5D CommTime /Calls : 1218.72 us Grid : Message : 175.535987 s : WilsonFermion5D FaceTime /Calls : 327.622 us Grid : Message : 175.535989 s : WilsonFermion5D ComputeTime1/Calls : 5.08403 us Grid : Message : 175.535991 s : WilsonFermion5D ComputeTime2/Calls : 245.196 us Grid : Message : 175.536018 s : Average mflops/s per call : 2.0652e+10 Grid : Message : 175.536022 s : Average mflops/s per call per rank : 3.22688e+08 Grid : Message : 175.536024 s : Average mflops/s per call per node : 1.29075e+09 Grid : Message : 175.536027 s : Average mflops/s per call (full) : 6.47265e+07 Grid : Message : 175.536030 s : Average mflops/s per call per rank (full): 1.01135e+06 Grid : Message : 175.536033 s : Average mflops/s per call per node (full): 4.04541e+06 Grid : Message : 175.536036 s : WilsonFermion5D Stencil Grid : Message : 175.536038 s : WilsonFermion5D StencilEven Grid : Message : 175.536041 s : WilsonFermion5D StencilOdd Grid : Message : 175.536044 s : WilsonFermion5D Stencil Reporti() Grid : Message : 175.536046 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 175.536048 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 175.555867 s : r_e6.02106 Grid : Message : 175.557622 s : r_o6.0211 Grid : Message : 175.559159 s : res12.0422 Grid : Message : 175.668016 s : norm diff 0 Grid : Message : 175.801930 s : norm diff even 0 Grid : Message : 175.872204 s : norm diff odd 0