tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 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 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 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 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 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ 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 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 0x147fc0000000 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 : 1.648012 s : Grid Layout Grid : Message : 1.648017 s : Global lattice size : 64 64 64 256 Grid : Message : 1.648023 s : OpenMP threads : 4 Grid : Message : 1.648024 s : MPI tasks : 2 2 2 8 Grid : Message : 1.688993 s : Making s innermost grids Grid : Message : 1.740638 s : Initialising 4d RNG Grid : Message : 1.832346 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.832372 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.409295 s : Initialising 5d RNG Grid : Message : 4.883554 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.883585 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.254066 s : Initialised RNGs Grid : Message : 43.202021 s : Drawing gauge field Grid : Message : 44.876190 s : Random gauge initialised Grid : Message : 44.103522 s : Setting up Cshift based reference Grid : Message : 73.759846 s : ***************************************************************** Grid : Message : 73.759864 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 73.759866 s : ***************************************************************** Grid : Message : 73.759867 s : ***************************************************************** Grid : Message : 73.759868 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 73.759873 s : * Vectorising space-time by 8 Grid : Message : 73.759874 s : * VComplexF size is 64 B Grid : Message : 73.759877 s : * SINGLE precision Grid : Message : 73.759879 s : * Using Overlapped Comms/Compute Grid : Message : 73.759881 s : * Using GENERIC Nc WilsonKernels Grid : Message : 73.759883 s : ***************************************************************** Grid : Message : 75.845140 s : Called warmup Grid : Message : 403.491798 s : Called Dw 30000 times in 3.27644e+08 us Grid : Message : 403.491869 s : mflop/s = 1.29775e+08 Grid : Message : 403.491871 s : mflop/s per rank = 2.02774e+06 Grid : Message : 403.491873 s : mflop/s per node = 8.11097e+06 Grid : Message : 403.491875 s : RF GiB/s (base 2) = 263701 Grid : Message : 403.491877 s : mem GiB/s (base 2) = 164813 Grid : Message : 403.495390 s : norm diff 1.06407e-13 Grid : Message : 403.551946 s : #### Dhop calls report Grid : Message : 403.551953 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 403.551956 s : WilsonFermion5D TotalTime /Calls : 5464.89 us Grid : Message : 403.551958 s : WilsonFermion5D CommTime /Calls : 3886.72 us Grid : Message : 403.551960 s : WilsonFermion5D FaceTime /Calls : 631.863 us Grid : Message : 403.551962 s : WilsonFermion5D ComputeTime1/Calls : 5.05763 us Grid : Message : 403.551964 s : WilsonFermion5D ComputeTime2/Calls : 962.972 us Grid : Message : 403.552056 s : Average mflops/s per call : 1.2708e+11 Grid : Message : 403.552060 s : Average mflops/s per call per rank : 1.98563e+09 Grid : Message : 403.552062 s : Average mflops/s per call per node : 7.94252e+09 Grid : Message : 403.552064 s : Average mflops/s per call (full) : 1.32034e+08 Grid : Message : 403.552066 s : Average mflops/s per call per rank (full): 2.06304e+06 Grid : Message : 403.552068 s : Average mflops/s per call per node (full): 8.25215e+06 Grid : Message : 403.552070 s : WilsonFermion5D Stencil Grid : Message : 403.552071 s : WilsonFermion5D StencilEven Grid : Message : 403.552072 s : WilsonFermion5D StencilOdd Grid : Message : 403.552073 s : WilsonFermion5D Stencil Reporti() Grid : Message : 403.552074 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 403.552075 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 459.619020 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 459.619260 s : Called DwDag Grid : Message : 459.619270 s : norm dag result 12.0421 Grid : Message : 459.103478 s : norm dag ref 12.0421 Grid : Message : 459.121957 s : norm dag diff 7.21924e-14 Grid : Message : 459.168122 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 459.612465 s : src_e0.499998 Grid : Message : 460.136580 s : src_o0.500002 Grid : Message : 460.276250 s : ********************************************************* Grid : Message : 460.276253 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 460.276254 s : * Vectorising space-time by 8 Grid : Message : 460.276256 s : * SINGLE precision Grid : Message : 460.276257 s : * Using Overlapped Comms/Compute Grid : Message : 460.276258 s : * Using GENERIC Nc WilsonKernels Grid : Message : 460.276259 s : ********************************************************* Grid : Message : 631.384236 s : Deo mflop/s = 1.24288e+08 Grid : Message : 631.384270 s : Deo mflop/s per rank 1.942e+06 Grid : Message : 631.384272 s : Deo mflop/s per node 7.76799e+06 Grid : Message : 631.384275 s : #### Dhop calls report Grid : Message : 631.384277 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 631.384279 s : WilsonFermion5D TotalTime /Calls : 5703.28 us Grid : Message : 631.384281 s : WilsonFermion5D CommTime /Calls : 4029.83 us Grid : Message : 631.384283 s : WilsonFermion5D FaceTime /Calls : 758.136 us Grid : Message : 631.384285 s : WilsonFermion5D ComputeTime1/Calls : 5.77651 us Grid : Message : 631.384287 s : WilsonFermion5D ComputeTime2/Calls : 945.993 us Grid : Message : 631.384310 s : Average mflops/s per call : 1.05569e+11 Grid : Message : 631.384314 s : Average mflops/s per call per rank : 1.64952e+09 Grid : Message : 631.384316 s : Average mflops/s per call per node : 6.59809e+09 Grid : Message : 631.384318 s : Average mflops/s per call (full) : 1.26516e+08 Grid : Message : 631.384322 s : Average mflops/s per call per rank (full): 1.97681e+06 Grid : Message : 631.384324 s : Average mflops/s per call per node (full): 7.90723e+06 Grid : Message : 631.384327 s : WilsonFermion5D Stencil Grid : Message : 631.384328 s : WilsonFermion5D StencilEven Grid : Message : 631.384329 s : WilsonFermion5D StencilOdd Grid : Message : 631.384330 s : WilsonFermion5D Stencil Reporti() Grid : Message : 631.384337 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 631.384340 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 631.458724 s : r_e6.02108 Grid : Message : 631.468629 s : r_o6.02101 Grid : Message : 631.476414 s : res12.0421 Grid : Message : 632.161002 s : norm diff 0 Grid : Message : 632.958630 s : norm diff even 0 Grid : Message : 633.378907 s : norm diff odd 0