68 lines
1.7 KiB
Markdown
68 lines
1.7 KiB
Markdown
Week 12 exam run through
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Schukat time !!!
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executive scheduling
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similar questions, use past papers
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hands on question!!! for q1
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CE schedule!! Scheduling and writing a bit of code
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data redundancy - a bit like q2 & similar in past yewar
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Q2 - syncronisation
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lots of POSIX lol
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certain set of POXIS questions in previous years about posix api
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what does signal do etc.
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all prev questions
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WCET analysis(not too hard), cyclic executive scheduleing
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hard real time vs soft, very little - might ask hard soft, difference & examples etc.
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Q3
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in prev papers
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lampra algo, clocks
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Same applies to PTP or NTP
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BE prepared for something schedule on
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lecture is - scheduling algos for RTS
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do the WORKSHEET
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6 subquestions out of ~9, spread over 2 questions
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JAWAD TIME!!!
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2 out of 3 for each section
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topics!
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rtp protocol, voip, cloud gaming etc.
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emerging protocols, weaknesses of http, what perf issues, what replaces
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quic protocol for transport layer, handshake, lower latency etc.
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QUIC congestion control
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different algoithms
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how it manages and how its better than tcp
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Logging and visualisation
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why it's better qlog, why better than wireshark
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qvis
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multiplexing,
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Ok, this year they're swapping performance benchmarking with soft RTS
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Made with Glean
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2 out of 3 in two sections
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No mandatory questions like last year
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#### Shukat Section
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- POSIX API Question
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- Look at previous years
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- What is a signal etc.
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- Time synchronisation
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- PTP and NTP
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- Could be a question on either but not both
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- Explain how offsets are calculated etc.
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- Just be able to explain the whole thing
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- Scheduling
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- Look at the worksheet for RM and EDF scheduling
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- Similar to previous years
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#### Jawad Section
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- No question from week 12
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- There is a question from Soft RTS
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