COMPSCI 61A Lecture 36: CS61A-Lecture 11-28-2016
29 Nov 2016
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The completely optional scheme recursive art contest due monday 11/28 @ 11:59pm. Make sure you submit the form describing your entry! Still some opportunities for extra credit, to be announced. We are giving extra extra credit on project 4. Each early checkpoint was worth one point of extra credit! Lab 14 is much better in person than at home, so come to lab this week. Discussion 11 is much better in person than at home, so come to discussion this week. Systems research enables application development by de ning and implementing abstractions: Operating systems provide a stable, consistent interface to unreliable, inconsistent hardware. Networks provide a robust data transfer interface to constantly evolving communications infrastructure. Databases provide a declarative interface to complex software that stores and retrieves information e ciently. Distributed systems provide a uni ed interface to a cluster of multiple machines. Hide complexity of some aspect of computing, but still retain the.
