The time delay of the four segments in the pipeline fig 9.6 are as follows: t1 = 50 ns, t2 = 30 ns, t3 =
95 ns, and t4 =45 ns. The interface register delay time is tr = 5 ns.
(a) How many long would it take to add 100 pairs of numbers in the pipeline?
(b) How can we reduce the total time to about one-half of the time calculated in part (a)?
Segment 1: Segment 2: Segment 3: Segment 4: Exponents b R Compare exponents by subtraction TING R Choose exponent R Adjust exponent R Difference Mantissas R Align mantissas R Add or subtract mantissas R Normalize result R B
The time delay of the four segments in the pipeline fig 9.6 are as follows: t1 = 50 ns, t2 = 30 ns, t3 = 95 ns, and t4
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am