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oai:riuma.uma.es:10630/343102026-02-03T10:54:29Zcom_10630_2254col_10630_37953

MoMIT: Porting a JavaScript Interpreter on a Quarter Coin Morales, Rodrigo Saborido Infantes, Rubén Guéhéneuc, Yann-Gaël JavaScript (Lenguaje de programación) Internet de los objetos The Internet of Things (IoT) is a network of physical, connected devices providing services through private networks and the Internet. The devices connect through the Internet to Web servers and other devices. One of the popular programming languages for communicating Web pages and Web apps is JavaScript (JS). Hence, the devices would benefit from JS apps. However, porting JS apps to the many IoT devices, e.g., System-on-a-Chip (SoCs) devices (e.g., Arduino Uno), is challenging because of their limited memory, storage, and CPU capabilities. Also, some devices may lack hardware/software capabilities for running JS apps “as is”. Thus, we propose MoMIT , a multiobjective optimization approach to miniaturize JS apps to run on IoT devices. We implement MoMIT using three different search algorithms. We miniaturize a JS interpreter and measure the characteristics of 23 apps before/after applying MoMIT . We find reductions of code size, memory usage, and CPU time of 31, 56, and 36 percent, respectively (medians). We show that MoMIT allows apps to run on up to two additional devices in comparison to the original JS interpreter. 2024-10-04T07:24:56Z 2024-10-04T07:24:56Z 2024-10-04T07:24:56Z 2020 journal article R. Morales, R. Saborido and Y. -G. Guéhéneuc, "MoMIT: Porting a JavaScript Interpreter on a Quarter Coin," in IEEE Transactions on Software Engineering, vol. 47, no. 12, pp. 2771-2785, 1 Dec. 2021, doi: 10.1109/TSE.2020.2968061 https://hdl.handle.net/10630/34310 10.1109/TSE.2020.2968061 eng http://creativecommons.org/licenses/by-nc-nd/4.0/ open access Attribution-NonCommercial-NoDerivatives 4.0 Internacional IEEE (Institute of Electrical and Electronics Engineers)