tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 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: 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[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 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 1 device 0 bus id: 0000:44:00.0 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 0x146500000000 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 : 1.503072 s : Grid Layout Grid : Message : 1.503076 s : Global lattice size : 48 48 48 96 Grid : Message : 1.503081 s : OpenMP threads : 4 Grid : Message : 1.503083 s : MPI tasks : 2 2 2 8 Grid : Message : 1.518479 s : Making s innermost grids Grid : Message : 1.535611 s : Initialising 4d RNG Grid : Message : 1.551229 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.551252 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.805667 s : Initialising 5d RNG Grid : Message : 2.356490 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.357030 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.303785 s : Initialised RNGs Grid : Message : 8.385261 s : Drawing gauge field Grid : Message : 8.496485 s : Random gauge initialised Grid : Message : 8.509783 s : Setting up Cshift based reference Grid : Message : 13.609539 s : ***************************************************************** Grid : Message : 13.609564 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.609566 s : ***************************************************************** Grid : Message : 13.609568 s : ***************************************************************** Grid : Message : 13.609573 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.609575 s : * Vectorising space-time by 8 Grid : Message : 13.609577 s : * VComplexF size is 64 B Grid : Message : 13.609579 s : * SINGLE precision Grid : Message : 13.609582 s : * Using Overlapped Comms/Compute Grid : Message : 13.609584 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.609586 s : ***************************************************************** Grid : Message : 14.155991 s : Called warmup Grid : Message : 98.420612 s : Called Dw 30000 times in 8.42644e+07 us Grid : Message : 98.420675 s : mflop/s = 7.983e+07 Grid : Message : 98.420677 s : mflop/s per rank = 1.24734e+06 Grid : Message : 98.420679 s : mflop/s per node = 4.98937e+06 Grid : Message : 98.420681 s : RF GiB/s (base 2) = 162213 Grid : Message : 98.420683 s : mem GiB/s (base 2) = 101383 Grid : Message : 98.421254 s : norm diff 1.05775e-13 Grid : Message : 98.431170 s : #### Dhop calls report Grid : Message : 98.431178 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 98.431182 s : WilsonFermion5D TotalTime /Calls : 1405.63 us Grid : Message : 98.431184 s : WilsonFermion5D CommTime /Calls : 961.451 us Grid : Message : 98.431186 s : WilsonFermion5D FaceTime /Calls : 222.433 us Grid : Message : 98.431188 s : WilsonFermion5D ComputeTime1/Calls : 2.80214 us Grid : Message : 98.431190 s : WilsonFermion5D ComputeTime2/Calls : 234.1 us Grid : Message : 98.431212 s : Average mflops/s per call : 3.60793e+10 Grid : Message : 98.431216 s : Average mflops/s per call per rank : 5.63738e+08 Grid : Message : 98.431218 s : Average mflops/s per call per node : 2.25495e+09 Grid : Message : 98.431220 s : Average mflops/s per call (full) : 8.12107e+07 Grid : Message : 98.431224 s : Average mflops/s per call per rank (full): 1.26892e+06 Grid : Message : 98.431226 s : Average mflops/s per call per node (full): 5.07567e+06 Grid : Message : 98.431229 s : WilsonFermion5D Stencil Grid : Message : 98.431230 s : WilsonFermion5D StencilEven Grid : Message : 98.431235 s : WilsonFermion5D StencilOdd Grid : Message : 98.431239 s : WilsonFermion5D Stencil Reporti() Grid : Message : 98.431240 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 98.431241 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 107.161203 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 107.161230 s : Called DwDag Grid : Message : 107.161231 s : norm dag result 12.0422 Grid : Message : 107.163717 s : norm dag ref 12.0422 Grid : Message : 107.166717 s : norm dag diff 7.28899e-14 Grid : Message : 107.181064 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 107.248613 s : src_e0.5 Grid : Message : 107.314227 s : src_o0.5 Grid : Message : 107.331787 s : ********************************************************* Grid : Message : 107.331790 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 107.331792 s : * Vectorising space-time by 8 Grid : Message : 107.331794 s : * SINGLE precision Grid : Message : 107.331795 s : * Using Overlapped Comms/Compute Grid : Message : 107.331796 s : * Using GENERIC Nc WilsonKernels Grid : Message : 107.331797 s : ********************************************************* Grid : Message : 152.337360 s : Deo mflop/s = 7.47496e+07 Grid : Message : 152.337387 s : Deo mflop/s per rank 1.16796e+06 Grid : Message : 152.337390 s : Deo mflop/s per node 4.67185e+06 Grid : Message : 152.337396 s : #### Dhop calls report Grid : Message : 152.337399 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 152.337402 s : WilsonFermion5D TotalTime /Calls : 1500 us Grid : Message : 152.337405 s : WilsonFermion5D CommTime /Calls : 1002.91 us Grid : Message : 152.337408 s : WilsonFermion5D FaceTime /Calls : 282.963 us Grid : Message : 152.337410 s : WilsonFermion5D ComputeTime1/Calls : 4.71911 us Grid : Message : 152.337412 s : WilsonFermion5D ComputeTime2/Calls : 237.647 us Grid : Message : 152.337435 s : Average mflops/s per call : 2.07759e+10 Grid : Message : 152.337439 s : Average mflops/s per call per rank : 3.24624e+08 Grid : Message : 152.337441 s : Average mflops/s per call per node : 1.29849e+09 Grid : Message : 152.337445 s : Average mflops/s per call (full) : 7.61013e+07 Grid : Message : 152.337448 s : Average mflops/s per call per rank (full): 1.18908e+06 Grid : Message : 152.337451 s : Average mflops/s per call per node (full): 4.75633e+06 Grid : Message : 152.337453 s : WilsonFermion5D Stencil Grid : Message : 152.337456 s : WilsonFermion5D StencilEven Grid : Message : 152.337457 s : WilsonFermion5D StencilOdd Grid : Message : 152.337459 s : WilsonFermion5D Stencil Reporti() Grid : Message : 152.337462 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 152.337463 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 152.358219 s : r_e6.02106 Grid : Message : 152.359968 s : r_o6.0211 Grid : Message : 152.361373 s : res12.0422 Grid : Message : 152.467780 s : norm diff 0 Grid : Message : 152.609427 s : norm diff even 0 Grid : Message : 152.675745 s : norm diff odd 0