📗 -> 01/16/25: ECS154A-D2
[Lecture Slide Link]
🎤 Vocab
❗ Unit and Larger Context
Effectively another lecture, just in rock hall this time.
Talked about parallelism in adding, circumventing carrying ones. Instead of calculating terms and building up to the last one, calculate them all at once. Save time.
Transclude of ECS154A-D2-2025-03-20-09.41.33.excalidraw
ChatGPT sourced, viewer beware:
Check the next lecture for more trustworthy notes.
Generate (G)
- A bit position i generates a carry if a carry is produced at that position regardless of whether there was an incoming carry.
- Mathematically:
- If both bits
and are 1, a carry is generated.
Propagate (P)
- A bit position i propagates a carry if it will pass an incoming carry to the next position.
- Mathematically:
- If either
or is 1, the carry will propagate through.
🧪 -> Refresh the Info
Did you generally find the overall content understandable or compelling or relevant or not, and why, or which aspects of the reading were most novel or challenging for you and which aspects were most familiar or straightforward?)
Did a specific aspect of the reading raise questions for you or relate to other ideas and findings you’ve encountered, or are there other related issues you wish had been covered?)
🔗 -> Links
Resources
- Put useful links here
Connections
- Link all related words