Documents CSI 400/500 Operating Systems Spring 2009 Lecture #2 – Functional Parts of an Operating System...

Slide 1 CSI 400/500 Operating Systems Spring 2009 Lecture #2 – Functional Parts of an Operating System Monday January 23, 2009 Slide 2 The Manager Slide 3 Device Manager…

Documents Flow Path Model of Superscalars

Flow Path Model of Superscalars I-cache FETCH DECODE COMMIT D-cache Branch Predictor Instruction Buffer Store Queue Reorder Buffer Integer Floating-point Media Memory Instruction…