Run-time automatic instantiation of algorithms using C++ templates Online publication date: Sun, 08-Nov-2009
by T. Quintino, H. Deconinck
International Journal of Computational Science and Engineering (IJCSE), Vol. 4, No. 4, 2009
Abstract: Algorithms for scientific computations implemented with template C++ code are both generic and highly efficient. Nevertheless, once compiled, they become statically bound to some functionality. To allow the end-user to change functionality and configure the algorithms with external policies they must retain their generality at run-time. For this purpose, we introduce a technique that uses delayed run-time instantiation of C++ template algorithms. It generates code from a predefined collection of algorithms, configured with policy classes chosen at run-time. The code is then compiled into a dynamically library that is loaded on demand by the end-user into the scientific simulation tool.
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