A Tensor Algebra Compiler library interface and runtime

Tensor algebra is a powerful tool for computing on multidimensional data and has applications in many fields. The number of possible tensor operations is infinite, so it is impossible to manually implement all of them to operate on different tensor dimensions. The Tensor Algebra Compiler (taco) introduced a compiler approach to automatically generate kernels for any compound tensor algebra operation on any input tensor formats. In this thesis, we present a new API for the taco library. The API removes the need to call compiler methods with the introduction of a delayed execution framework. Additionally, the API introduces multiple important tensor algebra features previously unavailable in taco. Finally, we propose extensions to taco's code generation algorithm to automatically generate tensor API methods for any tensor format. The proposed API makes taco code cleaner, shorter and more elegant. Furthermore, the extensions to its code generation algorithm make the API scalable to new formats and operations.

Name thesis:degree_name

Master

Department dc:contributor.department

Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2019

Author dc:creator

• Noyola, Patricio.

Advisor dc:contributor.advisor

• Saman Amarasinghe.

• Electrical Engineering and Computer Science.

Statement dc:rights

• MIT theses are protected by copyright. They may be viewed, downloaded, or printed from this source but further reproduction or distribution in any format is prohibited without written permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

https://hdl.handle.net/1721.1/123041

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/123041