1 / 15

Computer Architecture II: Specialized 0909.444.01/02 Fall 2001

Computer Architecture II: Specialized 0909.444.01/02 Fall 2001. Lecture 2 October 31, 2001. John L. Schmalzel Shreekanth Mandayam ECE Department Rowan University http://engineering.rowan.edu/~shreek/fall01/comparch2/. Plan. Recall: Floating Point Representation IEEE 754 Standard

lexi
Download Presentation

Computer Architecture II: Specialized 0909.444.01/02 Fall 2001

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Computer Architecture II: Specialized0909.444.01/02Fall 2001 Lecture 2October 31, 2001 John L. Schmalzel Shreekanth Mandayam ECE Department Rowan University http://engineering.rowan.edu/~shreek/fall01/comparch2/

  2. Plan • Recall: Floating Point Representation • IEEE 754 Standard • IA-32 Data Types • Floating Point Arithmetic • IEEE 754 implementation • Class Discussion: Presentation Project Selection

  3. Biased Exponent Significand/Mantissa/Fraction Sign bit Recall: FP Representation 8 bits 23 bits Sign of Mantissa

  4. Floating Point:Expressible Numbers

  5. IEEE 754 Standard

  6. IEEE 754 Numbers and NaNs

  7. IA-32 Architecture: Data Types

  8. IA-32 Architecture: Numeric Data Types

  9. IA-32 Architecture: Numeric Data Types

  10. IA-32:Numbers and NaNs

  11. FP Addition/Subtraction

  12. FPMultiplication

  13. FP Division

  14. References • William Stallings, Computer Organization and Architecture, 5th Edition, Prentice-Hall, 2000. • ftp://ftp.prenhall.com/pub/esm/computer_science.s-041/stallings/Slides/COA5e-Slides/ • IA-32 Intel Architecture Software Developer’s Manual Volume 1: Basic Architecture • http://www.intel.com/home/pentium4/

  15. Summary

More Related