tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 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-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 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-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 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 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[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 local rank 2 device 0 bus id: 0000:84:00.0 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 1 device 0 bus id: 0000:44:00.0 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 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x147520000000 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 : 1.419529 s : Grid Layout Grid : Message : 1.419534 s : Global lattice size : 64 64 64 256 Grid : Message : 1.419541 s : OpenMP threads : 4 Grid : Message : 1.419544 s : MPI tasks : 2 2 2 8 Grid : Message : 1.479465 s : Making s innermost grids Grid : Message : 1.526070 s : Initialising 4d RNG Grid : Message : 1.620864 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.620890 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.197607 s : Initialising 5d RNG Grid : Message : 4.680668 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.680693 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.137120 s : Initialised RNGs Grid : Message : 42.505139 s : Drawing gauge field Grid : Message : 43.279711 s : Random gauge initialised Grid : Message : 43.300298 s : Setting up Cshift based reference Grid : Message : 75.275425 s : ***************************************************************** Grid : Message : 75.275446 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 75.275448 s : ***************************************************************** Grid : Message : 75.275450 s : ***************************************************************** Grid : Message : 75.275455 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 75.275457 s : * Vectorising space-time by 8 Grid : Message : 75.275459 s : * VComplexF size is 64 B Grid : Message : 75.275462 s : * SINGLE precision Grid : Message : 75.275464 s : * Using Overlapped Comms/Compute Grid : Message : 75.275467 s : * Using GENERIC Nc WilsonKernels Grid : Message : 75.275469 s : ***************************************************************** Grid : Message : 77.490495 s : Called warmup Grid : Message : 779.730852 s : Called Dw 30000 times in 7.02227e+08 us Grid : Message : 779.730925 s : mflop/s = 6.05504e+07 Grid : Message : 779.730927 s : mflop/s per rank = 946101 Grid : Message : 779.730929 s : mflop/s per node = 3.7844e+06 Grid : Message : 779.730931 s : RF GiB/s (base 2) = 123037 Grid : Message : 779.730933 s : mem GiB/s (base 2) = 76898.2 Grid : Message : 779.738739 s : norm diff 1.06407e-13 Grid : Message : 779.829566 s : #### Dhop calls report Grid : Message : 779.829572 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 779.829576 s : WilsonFermion5D TotalTime /Calls : 11707.5 us Grid : Message : 779.829582 s : WilsonFermion5D CommTime /Calls : 8918.64 us Grid : Message : 779.829586 s : WilsonFermion5D FaceTime /Calls : 942.295 us Grid : Message : 779.829589 s : WilsonFermion5D ComputeTime1/Calls : 4.92134 us Grid : Message : 779.829592 s : WilsonFermion5D ComputeTime2/Calls : 1859.57 us Grid : Message : 779.829647 s : Average mflops/s per call : 1.26824e+11 Grid : Message : 779.829650 s : Average mflops/s per call per rank : 1.98162e+09 Grid : Message : 779.829653 s : Average mflops/s per call per node : 7.92649e+09 Grid : Message : 779.829656 s : Average mflops/s per call (full) : 6.16317e+07 Grid : Message : 779.829658 s : Average mflops/s per call per rank (full): 962995 Grid : Message : 779.829660 s : Average mflops/s per call per node (full): 3.85198e+06 Grid : Message : 779.829662 s : WilsonFermion5D Stencil Grid : Message : 779.829664 s : WilsonFermion5D StencilEven Grid : Message : 779.829666 s : WilsonFermion5D StencilOdd Grid : Message : 779.829667 s : WilsonFermion5D Stencil Reporti() Grid : Message : 779.829668 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 779.829669 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 838.272077 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 838.272099 s : Called DwDag Grid : Message : 838.272100 s : norm dag result 12.0421 Grid : Message : 838.299971 s : norm dag ref 12.0421 Grid : Message : 838.335467 s : norm dag diff 7.21924e-14 Grid : Message : 838.416444 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 838.806385 s : src_e0.499998 Grid : Message : 839.221302 s : src_o0.500002 Grid : Message : 839.354957 s : ********************************************************* Grid : Message : 839.354962 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 839.354965 s : * Vectorising space-time by 8 Grid : Message : 839.354968 s : * SINGLE precision Grid : Message : 839.354970 s : * Using Overlapped Comms/Compute Grid : Message : 839.354973 s : * Using GENERIC Nc WilsonKernels Grid : Message : 839.354974 s : ********************************************************* Grid : Message : 1202.956126 s : Deo mflop/s = 5.84809e+07 Grid : Message : 1202.956155 s : Deo mflop/s per rank 913765 Grid : Message : 1202.956157 s : Deo mflop/s per node 3.65506e+06 Grid : Message : 1202.956164 s : #### Dhop calls report Grid : Message : 1202.956168 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 1202.956171 s : WilsonFermion5D TotalTime /Calls : 12119.4 us Grid : Message : 1202.956175 s : WilsonFermion5D CommTime /Calls : 8980.35 us Grid : Message : 1202.956179 s : WilsonFermion5D FaceTime /Calls : 1096.46 us Grid : Message : 1202.956182 s : WilsonFermion5D ComputeTime1/Calls : 6.02897 us Grid : Message : 1202.956184 s : WilsonFermion5D ComputeTime2/Calls : 2066.99 us Grid : Message : 1202.956205 s : Average mflops/s per call : 1.05845e+11 Grid : Message : 1202.956208 s : Average mflops/s per call per rank : 1.65383e+09 Grid : Message : 1202.956211 s : Average mflops/s per call per node : 6.61531e+09 Grid : Message : 1202.956213 s : Average mflops/s per call (full) : 5.95373e+07 Grid : Message : 1202.956216 s : Average mflops/s per call per rank (full): 930270 Grid : Message : 1202.956219 s : Average mflops/s per call per node (full): 3.72108e+06 Grid : Message : 1202.956221 s : WilsonFermion5D Stencil Grid : Message : 1202.956223 s : WilsonFermion5D StencilEven Grid : Message : 1202.956225 s : WilsonFermion5D StencilOdd Grid : Message : 1202.956226 s : WilsonFermion5D Stencil Reporti() Grid : Message : 1202.956228 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 1202.956230 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 1203.558010 s : r_e6.02108 Grid : Message : 1203.752180 s : r_o6.02101 Grid : Message : 1203.893700 s : res12.0421 Grid : Message : 1203.817092 s : norm diff 0 Grid : Message : 1204.661268 s : norm diff even 0 Grid : Message : 1205.172221 s : norm diff odd 0