Support for single memory block operations

flow123d / bparser

A C++ library for parsing expressions with Python syntax and using SIMD for repetitive evaluation. Amortization of the interpreter overhead leads to nearly peak CPU performance..

GNU Lesser General Public License v3.0

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Support for single memory block operations #8

Open jbrezmorf opened 4 years ago

jbrezmorf commented 4 years ago

support one big arena allocation containing data and processors from more Parser instances
implement sort of Parser manager operating on single continuous block of memory optimizing cache
will be created in GenricAssembly and used by all computation objects used during assembly: field caches, FieldFE FeValues, BParser processors, ...

jbrezmorf commented 4 years ago

would be nice to have support for recreation of objects in the Arena, the pointers would be special objects, whenever we need actuall address of an object we check if it is actually in the Arana, if not, there has to be a function to initialize the object in the Arena.