{"id":161114,"date":"2006-01-01T00:00:00","date_gmt":"2006-01-01T00:00:00","guid":{"rendered":"https:\/\/www.microsoft.com\/en-us\/research\/msr-research-item\/leveraging-net-meta-programming-components-from-f-integrated-queries-and-interoperable-heterogeneous-execution\/"},"modified":"2018-10-16T21:16:41","modified_gmt":"2018-10-17T04:16:41","slug":"leveraging-net-meta-programming-components-from-f-integrated-queries-and-interoperable-heterogeneous-execution","status":"publish","type":"msr-research-item","link":"https:\/\/www.microsoft.com\/en-us\/research\/publication\/leveraging-net-meta-programming-components-from-f-integrated-queries-and-interoperable-heterogeneous-execution\/","title":{"rendered":"Leveraging .NET meta-programming components from F#: integrated queries and interoperable heterogeneous execution"},"content":{"rendered":"<div class=\"asset-content\">\n<p>Language-integrated meta-programming and extensible compilation have been recurring themes of programming languages since the invention of LISP. A recent real-world application of these techniques is the use of small meta-programs to specify database queries, as used in the Microsoft LINQ extensions for .NET. It is important that .NET languages such as F# are able to leverage the functionality provided by LINQ and related components for heterogeneous execution, both for pragmatic reasons and as a first step toward applying more disciplined, formal approaches to these problems. This paper explores the use of a modest meta-programming extension to F# to access and leverage the functionality of LINQ and other components. We do this by demonstrating an implementation of language integrated SQL queries using the LINQ\/SQLMetal libraries. We also sketch two other applications: the execution of data-parallel quoted F# programs on a GPU via the Accelerator libraries, and dynamic native-code compilation via LINQ.<\/p>\n<\/div>\n<p><!-- .asset-content --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Language-integrated meta-programming and extensible compilation have been recurring themes of programming languages since the invention of LISP. A recent real-world application of these techniques is the use of small meta-programs to specify database queries, as used in the Microsoft LINQ extensions for .NET. It is important that .NET languages such as F# are able to [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"msr-url-field":"","msr-podcast-episode":"","msrModifiedDate":"","msrModifiedDateEnabled":false,"ep_exclude_from_search":false,"footnotes":""},"msr-content-type":[3],"msr-research-highlight":[],"research-area":[13560],"msr-publication-type":[193716],"msr-product-type":[],"msr-focus-area":[],"msr-platform":[],"msr-download-source":[],"msr-locale":[268875],"msr-field-of-study":[],"msr-conference":[],"msr-journal":[],"msr-impact-theme":[],"msr-pillar":[],"class_list":["post-161114","msr-research-item","type-msr-research-item","status-publish","hentry","msr-research-area-programming-languages-software-engineering","msr-locale-en_us"],"msr_publishername":"ACM","msr_edition":"Proceedings of the 2006 workshop on 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