symlbm_playground - Tinkering with LBM, OpenCL and SymPy-based code generation

Age	Commit message (Collapse)	Author
2019-06-11	Start to use codegen for actual kernel generation	Adrian Kummerlaender

2019-06-10	Improve plot generation	Adrian Kummerlaender
	* Only update moment field when it is actually needed * => ~825 MLUPS * Defer plot generation until the actual simulation is done
2019-06-10	Reduce thread block size	Adrian Kummerlaender
	=> ~780 MLUPS
2019-06-10	Improve plot output	Adrian Kummerlaender

2019-06-10	Add fixed velocity boundaries to generated LBM kernel	Adrian Kummerlaender
	Interestingly this increased performance to ~750 MLUPS compared to ~665 MLUPS.
2019-06-09	First test of partially generated LBM kernel	Adrian Kummerlaender
	A kernel extracted from `lbn_codegen.ipynb` yields ~665 MLUPS compared to the ~600 MLUPS produced by a manually optimized kernel. Note that this new kernel currently doesn't handle boundary conditions (but dropping in a density condition doesn't impact performance).