tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 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-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 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 tu-c0r1n33 - 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 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ 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 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1497c0000000 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 : 1.735381 s : Grid Layout Grid : Message : 1.735385 s : Global lattice size : 64 64 64 256 Grid : Message : 1.735391 s : OpenMP threads : 4 Grid : Message : 1.735393 s : MPI tasks : 2 2 2 8 Grid : Message : 1.778421 s : Making s innermost grids Grid : Message : 1.842057 s : Initialising 4d RNG Grid : Message : 1.942401 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.942430 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.643845 s : Initialising 5d RNG Grid : Message : 5.158396 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 5.158426 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.357917 s : Initialised RNGs Grid : Message : 43.782244 s : Drawing gauge field Grid : Message : 44.435609 s : Random gauge initialised Grid : Message : 44.451307 s : Setting up Cshift based reference Grid : Message : 74.408018 s : ***************************************************************** Grid : Message : 74.408039 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 74.408040 s : ***************************************************************** Grid : Message : 74.408041 s : ***************************************************************** Grid : Message : 74.408042 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 74.408043 s : * Vectorising space-time by 8 Grid : Message : 74.408044 s : * VComplexF size is 64 B Grid : Message : 74.408045 s : * SINGLE precision Grid : Message : 74.408047 s : * Using Overlapped Comms/Compute Grid : Message : 74.408048 s : * Using GENERIC Nc WilsonKernels Grid : Message : 74.408049 s : ***************************************************************** Grid : Message : 76.528813 s : Called warmup Grid : Message : 461.564846 s : Called Dw 30000 times in 3.85034e+08 us Grid : Message : 461.564896 s : mflop/s = 1.10432e+08 Grid : Message : 461.564898 s : mflop/s per rank = 1.7255e+06 Grid : Message : 461.564900 s : mflop/s per node = 6.90202e+06 Grid : Message : 461.564902 s : RF GiB/s (base 2) = 224396 Grid : Message : 461.564904 s : mem GiB/s (base 2) = 140247 Grid : Message : 461.568850 s : norm diff 1.06407e-13 Grid : Message : 461.631816 s : #### Dhop calls report Grid : Message : 461.631824 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 461.631828 s : WilsonFermion5D TotalTime /Calls : 6421.3 us Grid : Message : 461.631830 s : WilsonFermion5D CommTime /Calls : 4764.88 us Grid : Message : 461.631832 s : WilsonFermion5D FaceTime /Calls : 646.258 us Grid : Message : 461.631834 s : WilsonFermion5D ComputeTime1/Calls : 4.92165 us Grid : Message : 461.631836 s : WilsonFermion5D ComputeTime2/Calls : 1024.54 us Grid : Message : 461.632186 s : Average mflops/s per call : 1.27852e+11 Grid : Message : 461.632190 s : Average mflops/s per call per rank : 1.99768e+09 Grid : Message : 461.632192 s : Average mflops/s per call per node : 7.99073e+09 Grid : Message : 461.632194 s : Average mflops/s per call (full) : 1.12369e+08 Grid : Message : 461.632196 s : Average mflops/s per call per rank (full): 1.75576e+06 Grid : Message : 461.632198 s : Average mflops/s per call per node (full): 7.02306e+06 Grid : Message : 461.632200 s : WilsonFermion5D Stencil Grid : Message : 461.632201 s : WilsonFermion5D StencilEven Grid : Message : 461.632202 s : WilsonFermion5D StencilOdd Grid : Message : 461.632203 s : WilsonFermion5D Stencil Reporti() Grid : Message : 461.632204 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 461.632205 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 517.534794 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 517.534819 s : Called DwDag Grid : Message : 517.534820 s : norm dag result 12.0421 Grid : Message : 517.582557 s : norm dag ref 12.0421 Grid : Message : 517.603604 s : norm dag diff 7.21924e-14 Grid : Message : 517.662485 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 518.359270 s : src_e0.499998 Grid : Message : 518.442993 s : src_o0.500002 Grid : Message : 518.560701 s : ********************************************************* Grid : Message : 518.560705 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 518.560706 s : * Vectorising space-time by 8 Grid : Message : 518.560707 s : * SINGLE precision Grid : Message : 518.560708 s : * Using Overlapped Comms/Compute Grid : Message : 518.560709 s : * Using GENERIC Nc WilsonKernels Grid : Message : 518.560710 s : ********************************************************* Grid : Message : 718.116538 s : Deo mflop/s = 1.0657e+08 Grid : Message : 718.116569 s : Deo mflop/s per rank 1.66515e+06 Grid : Message : 718.116572 s : Deo mflop/s per node 6.66062e+06 Grid : Message : 718.116575 s : #### Dhop calls report Grid : Message : 718.116577 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 718.116579 s : WilsonFermion5D TotalTime /Calls : 6651.46 us Grid : Message : 718.116581 s : WilsonFermion5D CommTime /Calls : 4837.24 us Grid : Message : 718.116583 s : WilsonFermion5D FaceTime /Calls : 787.117 us Grid : Message : 718.116585 s : WilsonFermion5D ComputeTime1/Calls : 6.04457 us Grid : Message : 718.116587 s : WilsonFermion5D ComputeTime2/Calls : 1052.86 us Grid : Message : 718.116607 s : Average mflops/s per call : 1.06393e+11 Grid : Message : 718.116611 s : Average mflops/s per call per rank : 1.66238e+09 Grid : Message : 718.116613 s : Average mflops/s per call per node : 6.64954e+09 Grid : Message : 718.116615 s : Average mflops/s per call (full) : 1.08481e+08 Grid : Message : 718.116621 s : Average mflops/s per call per rank (full): 1.69501e+06 Grid : Message : 718.116625 s : Average mflops/s per call per node (full): 6.78004e+06 Grid : Message : 718.116627 s : WilsonFermion5D Stencil Grid : Message : 718.116628 s : WilsonFermion5D StencilEven Grid : Message : 718.116629 s : WilsonFermion5D StencilOdd Grid : Message : 718.116632 s : WilsonFermion5D Stencil Reporti() Grid : Message : 718.116633 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 718.116635 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 718.196256 s : r_e6.02108 Grid : Message : 718.207574 s : r_o6.02101 Grid : Message : 718.216380 s : res12.0421 Grid : Message : 718.862580 s : norm diff 0 Grid : Message : 719.644888 s : norm diff even 0 Grid : Message : 720.789940 s : norm diff odd 0