tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 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: 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 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 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x148f00000000 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 : 1.424201 s : Grid Layout Grid : Message : 1.424205 s : Global lattice size : 64 64 64 128 Grid : Message : 1.424211 s : OpenMP threads : 4 Grid : Message : 1.424213 s : MPI tasks : 2 2 2 4 Grid : Message : 1.461854 s : Making s innermost grids Grid : Message : 1.508460 s : Initialising 4d RNG Grid : Message : 1.604052 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.604086 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.658658 s : Initialising 5d RNG Grid : Message : 4.950040 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.950800 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.874891 s : Initialised RNGs Grid : Message : 24.575438 s : Drawing gauge field Grid : Message : 25.370728 s : Random gauge initialised Grid : Message : 25.382213 s : Setting up Cshift based reference Grid : Message : 54.418014 s : ***************************************************************** Grid : Message : 54.418043 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.418045 s : ***************************************************************** Grid : Message : 54.418047 s : ***************************************************************** Grid : Message : 54.418049 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.418052 s : * Vectorising space-time by 8 Grid : Message : 54.418054 s : * VComplexF size is 64 B Grid : Message : 54.418056 s : * SINGLE precision Grid : Message : 54.418059 s : * Using Overlapped Comms/Compute Grid : Message : 54.418061 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.418064 s : ***************************************************************** Grid : Message : 56.334111 s : Called warmup Grid : Message : 335.482330 s : Called Dw 30000 times in 2.78714e+08 us Grid : Message : 335.482820 s : mflop/s = 7.62793e+07 Grid : Message : 335.482850 s : mflop/s per rank = 2.38373e+06 Grid : Message : 335.482870 s : mflop/s per node = 9.53491e+06 Grid : Message : 335.482890 s : RF GiB/s (base 2) = 154998 Grid : Message : 335.482910 s : mem GiB/s (base 2) = 96873.6 Grid : Message : 335.518190 s : norm diff 1.07359e-13 Grid : Message : 335.980780 s : #### Dhop calls report Grid : Message : 335.980850 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 335.980890 s : WilsonFermion5D TotalTime /Calls : 4649.03 us Grid : Message : 335.980910 s : WilsonFermion5D CommTime /Calls : 3186.23 us Grid : Message : 335.980930 s : WilsonFermion5D FaceTime /Calls : 478.58 us Grid : Message : 335.980950 s : WilsonFermion5D ComputeTime1/Calls : 4.70246 us Grid : Message : 335.980970 s : WilsonFermion5D ComputeTime2/Calls : 997.715 us Grid : Message : 335.981880 s : Average mflops/s per call : 6.35462e+10 Grid : Message : 335.981920 s : Average mflops/s per call per rank : 1.98582e+09 Grid : Message : 335.981940 s : Average mflops/s per call per node : 7.94327e+09 Grid : Message : 335.981990 s : Average mflops/s per call (full) : 7.76026e+07 Grid : Message : 335.982030 s : Average mflops/s per call per rank (full): 2.42508e+06 Grid : Message : 335.982070 s : Average mflops/s per call per node (full): 9.70033e+06 Grid : Message : 335.982110 s : WilsonFermion5D Stencil Grid : Message : 335.982120 s : WilsonFermion5D StencilEven Grid : Message : 335.982170 s : WilsonFermion5D StencilOdd Grid : Message : 335.982200 s : WilsonFermion5D Stencil Reporti() Grid : Message : 335.982230 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 335.982260 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 390.130686 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 390.130710 s : Called DwDag Grid : Message : 390.130712 s : norm dag result 12.0421 Grid : Message : 390.169283 s : norm dag ref 12.0421 Grid : Message : 390.184608 s : norm dag diff 7.28475e-14 Grid : Message : 390.228672 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 390.576636 s : src_e0.499997 Grid : Message : 391.135700 s : src_o0.500003 Grid : Message : 391.115073 s : ********************************************************* Grid : Message : 391.115079 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 391.115081 s : * Vectorising space-time by 8 Grid : Message : 391.115083 s : * SINGLE precision Grid : Message : 391.115086 s : * Using Overlapped Comms/Compute Grid : Message : 391.115088 s : * Using GENERIC Nc WilsonKernels Grid : Message : 391.115091 s : ********************************************************* Grid : Message : 526.634105 s : Deo mflop/s = 7.84696e+07 Grid : Message : 526.634138 s : Deo mflop/s per rank 2.45217e+06 Grid : Message : 526.634140 s : Deo mflop/s per node 9.80869e+06 Grid : Message : 526.634143 s : #### Dhop calls report Grid : Message : 526.634145 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 526.634147 s : WilsonFermion5D TotalTime /Calls : 4517.03 us Grid : Message : 526.634149 s : WilsonFermion5D CommTime /Calls : 2976.45 us Grid : Message : 526.634151 s : WilsonFermion5D FaceTime /Calls : 568.445 us Grid : Message : 526.634153 s : WilsonFermion5D ComputeTime1/Calls : 5.89984 us Grid : Message : 526.634155 s : WilsonFermion5D ComputeTime2/Calls : 996.68 us Grid : Message : 526.634174 s : Average mflops/s per call : 5.27923e+10 Grid : Message : 526.634177 s : Average mflops/s per call per rank : 1.64976e+09 Grid : Message : 526.634179 s : Average mflops/s per call per node : 6.59904e+09 Grid : Message : 526.634181 s : Average mflops/s per call (full) : 7.98705e+07 Grid : Message : 526.634185 s : Average mflops/s per call per rank (full): 2.49595e+06 Grid : Message : 526.634188 s : Average mflops/s per call per node (full): 9.98382e+06 Grid : Message : 526.634190 s : WilsonFermion5D Stencil Grid : Message : 526.634191 s : WilsonFermion5D StencilEven Grid : Message : 526.634193 s : WilsonFermion5D StencilOdd Grid : Message : 526.634196 s : WilsonFermion5D Stencil Reporti() Grid : Message : 526.634197 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 526.634198 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 526.707139 s : r_e6.02113 Grid : Message : 526.714093 s : r_o6.02101 Grid : Message : 526.720196 s : res12.0421 Grid : Message : 527.304931 s : norm diff 0 Grid : Message : 528.219444 s : norm diff even 0 Grid : Message : 528.697771 s : norm diff odd 0