Space Program Failures Due To Programming Mistakes Part 3 (PLDC)

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Uploaded by on Mar 5, 2010

U.G.M.L.Kariyawasam (DIT/08/M2/1327) Galagedara D.P.P. (DIT/08/M2/1317) D.S.Wanasekara (DIT/08/M2/1319) O.N.Priyanga (DIT/08/M2/1409) Jayakody J.A.Y.S. (DIT/08/M2/1289)

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  • A set of videos worth to watch again...... The story tells how important each single aspect in a huge project..... The beginning is impressive followed by historical examples to emphasis the severity of the results occurred due to mistakes and the ending is conclusive..... Good creation......

  • A language should have not only the ease of use but also has to have capabilities to Express the errors and rich capabilities of simulating/tracking/timing the processes/threads/buffers/regi­sters/load and the whole sw as well as debuging process. But still the influence of human may cause errors (while tracing each).

    Contd...

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  • nice vedio..........

  • wow, really nice video guys. Thanks alot of uploading, didnt know these things before lol. :)

  • 3d co-ordinations and real time stuff and these wud be more hardware based (assembly-cuz its easy to) . 2 Major critical areas which wud weak the accuracy of operations in PDCR.

    1. Human errors (highest percentage).

    2. Software failures (combined sw and hw).

    Testing and debugging to avoid errors for a 100% is not possible cuz their may be many real time issues and response slownesses. Contd...

  • Very descriptive. Does include history of the Aero. SE (related to rocket science) and languages involved. Well obviously these are the most safety-critical applications. It involves a hell lot of mathematical equations Heavy number crunching and Real Time+Multi Threaded. Some part is accomplished by using public languages and some are in-house Which may be used for the most critical parts like sensor/lining support systems handling, cont...

  • nice video............

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