tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n27 - 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-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 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 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 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-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 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-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 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 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 3 device=3 binding=--interleave=6,7 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 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 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 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14fb60000000 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 : 1.531574 s : Grid Layout Grid : Message : 1.531578 s : Global lattice size : 64 64 64 256 Grid : Message : 1.531584 s : OpenMP threads : 4 Grid : Message : 1.531588 s : MPI tasks : 2 2 2 8 Grid : Message : 1.570254 s : Making s innermost grids Grid : Message : 1.617219 s : Initialising 4d RNG Grid : Message : 1.711391 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.711417 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.551273 s : Initialising 5d RNG Grid : Message : 4.953401 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.953428 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.445470 s : Initialised RNGs Grid : Message : 43.503550 s : Drawing gauge field Grid : Message : 43.615357 s : Random gauge initialised Grid : Message : 43.627936 s : Setting up Cshift based reference Grid : Message : 73.370403 s : ***************************************************************** Grid : Message : 73.370426 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 73.370428 s : ***************************************************************** Grid : Message : 73.370429 s : ***************************************************************** Grid : Message : 73.370430 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 73.370431 s : * Vectorising space-time by 8 Grid : Message : 73.370432 s : * VComplexF size is 64 B Grid : Message : 73.370433 s : * SINGLE precision Grid : Message : 73.370435 s : * Using Overlapped Comms/Compute Grid : Message : 73.370436 s : * Using GENERIC Nc WilsonKernels Grid : Message : 73.370437 s : ***************************************************************** Grid : Message : 75.435356 s : Called warmup Grid : Message : 411.673651 s : Called Dw 30000 times in 3.36235e+08 us Grid : Message : 411.673709 s : mflop/s = 1.2646e+08 Grid : Message : 411.673711 s : mflop/s per rank = 1.97593e+06 Grid : Message : 411.673713 s : mflop/s per node = 7.90373e+06 Grid : Message : 411.673715 s : RF GiB/s (base 2) = 256963 Grid : Message : 411.673717 s : mem GiB/s (base 2) = 160602 Grid : Message : 411.677279 s : norm diff 1.06407e-13 Grid : Message : 411.735159 s : #### Dhop calls report Grid : Message : 411.735166 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 411.735172 s : WilsonFermion5D TotalTime /Calls : 5607.07 us Grid : Message : 411.735176 s : WilsonFermion5D CommTime /Calls : 4121.26 us Grid : Message : 411.735179 s : WilsonFermion5D FaceTime /Calls : 560.237 us Grid : Message : 411.735183 s : WilsonFermion5D ComputeTime1/Calls : 4.4833 us Grid : Message : 411.735185 s : WilsonFermion5D ComputeTime2/Calls : 937.561 us Grid : Message : 411.735271 s : Average mflops/s per call : 1.2774e+11 Grid : Message : 411.735274 s : Average mflops/s per call per rank : 1.99593e+09 Grid : Message : 411.735276 s : Average mflops/s per call per node : 7.98372e+09 Grid : Message : 411.735278 s : Average mflops/s per call (full) : 1.28687e+08 Grid : Message : 411.735280 s : Average mflops/s per call per rank (full): 2.01073e+06 Grid : Message : 411.735282 s : Average mflops/s per call per node (full): 8.04291e+06 Grid : Message : 411.735284 s : WilsonFermion5D Stencil Grid : Message : 411.735285 s : WilsonFermion5D StencilEven Grid : Message : 411.735286 s : WilsonFermion5D StencilOdd Grid : Message : 411.735287 s : WilsonFermion5D Stencil Reporti() Grid : Message : 411.735288 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 411.735289 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 467.706901 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 467.706921 s : Called DwDag Grid : Message : 467.706922 s : norm dag result 12.0421 Grid : Message : 467.735892 s : norm dag ref 12.0421 Grid : Message : 467.754621 s : norm dag diff 7.21924e-14 Grid : Message : 467.802524 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 468.146303 s : src_e0.499998 Grid : Message : 468.602141 s : src_o0.500002 Grid : Message : 468.702377 s : ********************************************************* Grid : Message : 468.702384 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 468.702393 s : * Vectorising space-time by 8 Grid : Message : 468.702399 s : * SINGLE precision Grid : Message : 468.702402 s : * Using Overlapped Comms/Compute Grid : Message : 468.702410 s : * Using GENERIC Nc WilsonKernels Grid : Message : 468.702414 s : ********************************************************* Grid : Message : 644.126400 s : Deo mflop/s = 1.21309e+08 Grid : Message : 644.126580 s : Deo mflop/s per rank 1.89545e+06 Grid : Message : 644.126600 s : Deo mflop/s per node 7.5818e+06 Grid : Message : 644.126630 s : #### Dhop calls report Grid : Message : 644.126650 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 644.126670 s : WilsonFermion5D TotalTime /Calls : 5843.33 us Grid : Message : 644.126690 s : WilsonFermion5D CommTime /Calls : 4235.24 us Grid : Message : 644.126710 s : WilsonFermion5D FaceTime /Calls : 673.855 us Grid : Message : 644.126730 s : WilsonFermion5D ComputeTime1/Calls : 6.03657 us Grid : Message : 644.126750 s : WilsonFermion5D ComputeTime2/Calls : 957.755 us Grid : Message : 644.127130 s : Average mflops/s per call : 1.07364e+11 Grid : Message : 644.127160 s : Average mflops/s per call per rank : 1.67756e+09 Grid : Message : 644.127180 s : Average mflops/s per call per node : 6.71025e+09 Grid : Message : 644.127200 s : Average mflops/s per call (full) : 1.23483e+08 Grid : Message : 644.127220 s : Average mflops/s per call per rank (full): 1.92943e+06 Grid : Message : 644.127250 s : Average mflops/s per call per node (full): 7.71772e+06 Grid : Message : 644.127270 s : WilsonFermion5D Stencil Grid : Message : 644.127280 s : WilsonFermion5D StencilEven Grid : Message : 644.127300 s : WilsonFermion5D StencilOdd Grid : Message : 644.127310 s : WilsonFermion5D Stencil Reporti() Grid : Message : 644.127320 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 644.127330 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 644.911590 s : r_e6.02108 Grid : Message : 644.991050 s : r_o6.02101 Grid : Message : 644.106958 s : res12.0421 Grid : Message : 644.715952 s : norm diff 0 Grid : Message : 645.508083 s : norm diff even 0 Grid : Message : 645.953693 s : norm diff odd 0