Treffer: NumExpr: Fast numerical expression evaluator for NumPy
Title:
NumExpr: Fast numerical expression evaluator for NumPy
Authors:
Publisher Information:
Zenodo
Publication Year:
2018
Collection:
Zenodo
Document Type:
E-Ressource
software
Language:
unknown
Relation:
https://zenodo.org/records/1492916; oai:zenodo.org:1492916; https://doi.org/10.5281/zenodo.1492916
DOI:
10.5281/zenodo.1492916
Rights:
MIT License ; mit ; https://opensource.org/licenses/MIT
Accession Number:
edsbas.15E24CB6
Database:
BASE
Weitere Informationen
NumExpr is a fast numerical expression evaluator for NumPy. With it, expressions that operate on arrays (like '3*a+4*b') are accelerated and use less memory than doing the same calculation in Python. In addition, its multi-threaded capabilities can make use of all your cores -- which generally results in substantial performance scaling compared to NumPy. Last but not least, numexpr can make use of Intel's VML (Vector Math Library, normally integrated in its Math Kernel Library, or MKL). This allows further acceleration of transcendent expressions