Basic HTML version of Foils prepared 17 November 1998

Foil 40 Example of MIPS R4000 Floating Point

From Master Foilset for HPC Achitecture Overview CPS615 Basic Simulation Track for Computational Science -- Fall Semester 98. by Geoffrey C. Fox
1 Taken from David Patterson CS252 Berkeley Fall 1996
2 3 Functional Units FP Adder, FP Multiplier, FP Divider
3 8 Kinds of Stages in FP Units
4 Stage Functional Unit Description
5 A FP Adder Mantissa ADD stage
6 D FP Divider Divide Pipeline stage
7 E FP Multiplier Exception Test stage
8 M FP Multiplier First stage of multiplier
9 N FP Multiplier Second stage of multiplier
10 R FP Adder Rounding stage
11 S FP Adder Operand Shift stage
12 U Unpack Floating point numbers
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