Open AccessAn Open edX Extension for Parallel Programming Assignments with Automatic Configurable Grading
Author(s) -
Luis Germán García,
Emanuel Montoya,
Sebastián Isaza,
Ricardo A. Velásquez
Publication year - 2021
Publication title -
international journal of engineering pedadogy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 7
ISSN - 2192-4880
DOI - 10.3991/ijep.v11i4.20097
Subject(s) - computer science , application programming interface , software , grading (engineering) , operating system , programming language , parallel programming model , open platform , computer architecture , programming paradigm , software engineering , engineering , civil engineering
Computing devices of all types have almost converged to using central processing units featuring multiple processing cores. In order to develop efficient software for such devices, programmers need to learn how to write parallel programs. We present an infrastructure to support parallel programming assignments for online courses. We developed an extension to the Open edX platform with a backend that handles the execution of student codes on a cluster lab. The web user interface offers instructors a wide range of configuration options for the programming assignments as well as a flexible definition of criteria for automatic grading. We have successfully integrated the software with Open edX and tested it with a real parallel programming cluster lab.