Sökning: "PREEMPT_RT patch"

Hittade 2 uppsatser innehållade orden PREEMPT_RT patch.

  1. 1. The modernization of a DOS-basedtime critical solar cell LBICmeasurement system.

    Master-uppsats, Karlstads universitet

    Författare :Gunnar Hjern; [2019]
    Nyckelord :Pascal programming language; Linux; operating system; real-time; PREEMPT_RT patch; Free Pascal compiler; Lazarus; multi-threading; computer controlled measurements; false color map; refactoring; software modernization; adaptation layer; MS-DOS; GPIB; IEEE-488; silicon solar cell; quantum efficiency; LBIC; electron recombination; serial communication; micro-controller; ISR; incremental encoder; lock-in amplifier; trans-impedance amplifier; triggered measurement;

    Sammanfattning : LBIC is a technique for scanning the local quantum efficiency of solar cells. This kind of measurements needs a highly specialized, and time critical controlling software. In 1996 the client, professor Markus Rinio, constructed an LBIC system, and wrote the controlling software as a Turbo-Pascal 7.0 application, running under the MS-DOS 6. LÄS MER

  3. 2. Performance Evaluation of GNU/Linux for Real-Time Applications

    Magister-uppsats, Institutionen för informationsteknologi

    Författare :Tobias Knutsson; [2008]
    Nyckelord :;

    Sammanfattning : GNU/Linux systems have become strong competitors in the embedded real-time systems segment. Many companies are beginning to see the advantages with using free software. As a result, the demand to provide systems based on the Linux kernel has soared. The problem is that there are many ways of achieving real-time performance in GNU/Linux. LÄS MER