Eliminating Receive Livelock: Reading Question


In §4.4, the authors state that packet transmission is often done at a lower priority than packet reception. Furthermore, they claim that this leads to transmit starvation. Based on this, answer the following questions:

  1. Why do you think that packet transmission is often done at a lower priority than packet reception?

  2. Would transmit starvation still occur if packet transmission was done at a higher priority than packet reception? Explain.


Submitting


Local Stanford students should write up their response on a sheet of paper that includes their name and SUNetID username. The sheet of paper with the response should be submitted immediately before lecture.

SCPD students should write up their response in a text file named response.livelock.txt and upload it via the submission and grades page. You’ll need to sign in with your SUNetID to access the page. Responses will be accepted until one week after the corresponding paper’s lecture.

In either case, the response should be short, likely only a pithy paragraph in length.

Lecture

Tuesdays and Thursdays
4:30pm - 5:50pm
Gates B1

Office Hours

Dawson
Mondays
3:00pm - 5:00pm
Gates 314

Sergio
Mondays and Wednesdays
6:00pm - 7:30pm
Gates 288

Staff List

Dawson Engler
Instructor
Gates 314

Sergio Benitez
Instructor
Gates 288

Questions?

Ask on Piazza!

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