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cal.yaml
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Special Dates:
Courses begin: 2020-01-13
Courses end: 2020-04-28
Add deadline: 2020-01-27
Drop deadline: 2020-02-24
Withdraw deadline: 2020-03-16
MLK break: 2020-01-20
Spring recess:
start: 2020-03-07
end: 2020-03-18
Exam 1: [2020-02-17]
Exam 2: [2020-04-06]
Exam 3: 2020-05-07
meta:
timezone: America/New_York
name: COA2
lecture exam: true
home: https://www.cs.virginia.edu/luther/COA2/F2020/
final:
start: 2020-05-07 14:00:00
duration: 180
room: Thornton E316
office hours:
.begin: 2020-01-22
faculty:
Tychonievich:
where: <https://virginia.zoom.us/j/847054967>
when:
- dow: Monday
start: 15:00:00
end: 16:00:00
- dow: Tuesday
start: 10:00:00
end: 11:00:00
- dow: Wednesday
start: 11:00:00
end: 12:00:00
- dow: Thursday
start: 14:00:00
end: 15:00:00
TA:
where: zoom or meet
Gustavo:
when:
- dow: Monday
start: 11:00:00
end: 12:00:00
- dow: Wednesday
start: 11:00:00
end: 12:00:00
- dow: Friday
start: 15:00:00
end: 16:30:00
Will:
when:
- dow: Wednesday
start: 11:00:00
end: 12:00:00
- dow: Thursday
start: 15:00:00
end: 17:00:00
except:
- 2020-04-02
Dylan:
when:
- dow: Monday
start: 10:15:00
end: 11:15:00
- dow: Thursday
start: 10:15:00
end: 11:15:00
- dow: Friday
start: 15:00:00
end: 16:00:00
Anders:
when:
- dow: Monday
start: 17:00:00
end: 19:00:00
- dow: Wednesday
start: 18:00:00
end: 20:00:00
- dow: Thursday
start: 17:00:00
end: 19:00:00
Rashid:
when:
- dow: Monday
start: 15:00:00
end: 16:15:00
- dow: Wednesday
start: 15:00:00
end: 16:15:00
sections:
CS2501-200:
type: lecture
room: Thornton E316
days: [Monday, Wednesday, Friday]
start: 14:00:00
duration: 50
CS2501-201:
type: lab
room: Olsson 001
days: [Tuesday]
start: 17:00:00
duration: 75
CS2501-202:
type: lab
room: Olsson 001
days: [Tuesday]
start: 18:30:00
duration: 75
lectures:
- welcome
- [building, privilege]
- [privilege, interrupts]
- interrupts
- user accounts
- privilege escalation
- virtual memory
- virtual memory
- [buses, DMA]
- [buses, IP]
- [UDP, TCP, ports]
- [DNS, DHCP]
- TLS
- review Q&A
- TLS
- caches
- caches
- no class
- Pilot town hall meeting
- concurrency
- concurrency
- synchronization
- synchronization
- [synchronization, pthreads]
- pthreads
- roll back
- deadlock
- deadlock
- review Q&A
- processors revisited
- pipeline
- [pipeline, speculation]
- out-of-order
- power
- [meltdown, spectre]
- [meltdown, spectre]
- ask me anything
- review
labs:
- No lab today
- make
- accounts
- signal handling
- networking
- signatures
- memoizing
- code reviews
- sync games
- pthread coding
- openmp
- templates
- pipelines
- review lab
reading:
make:
- {txt: make lab, lnk: lab01-make.html}
accounts:
- {txt: accounts lab, lnk: lab02-accounts.html}
signal handling:
- {txt: signals and shmem lab, lnk: lab03-signals.html}
networking:
- {txt: networking lab, lnk: lab04-network.html}
signatures:
- {txt: signatures lab, lnk: lab05-signatures.html}
memoizing:
- {txt: memoization lab, lnk: lab06-memoize.html}
code reviews:
- {txt: code review lab, lnk: lab07-code-review.html}
sync games:
- {txt: synchronization lab, lnk: lab08-sync.html}
pthread coding:
- {txt: dining philosophers, lnk: lab09-dp.html}
openmp:
- {txt: openmp, lnk: lab10-openmp.html}
templates:
- {txt: templates, lnk: lab11-templates.html}
pipelines:
- {txt: pipelines, lnk: lab12-pipeline.html}
review lab:
- {txt: ask questions, lnk: 'http://www.tricider.com/brainstorming/30MHdxF09cl'}
review Q&A:
- {txt: old exams, lnk: exams.html}
building:
- {txt: ssh, lnk: remote.html}
welcome:
- {txt: introduction, lnk: intro.html}
spectre:
- txt: https://meltdownattack.com/
lnk: https://meltdownattack.com/
interrupts:
- {txt: kernels §2, lnk: kernel.html#exceptions}
privilege:
- {txt: kernels §1, lnk: kernel.html}
virtual memory:
- {txt: kernels §3, lnk: kernel.html#virtual-memory}
process issolation:
- {txt: kernels, lnk: kernel.html}
DMA:
- {txt: kernels §3.4.4, lnk: kernel.html#direct-memory-access}
caches:
- {txt: caches, lnk: cache.html}
user accounts:
- {txt: accounts, lnk: accounts.html}
privilege escalation:
- {txt: wikipedia, lnk: 'https://en.wikipedia.org/wiki/Privilege_escalation'}
- {txt: mitre, lnk: 'https://attack.mitre.org/tactics/TA0004/'}
buses:
- {txt: bus and network, lnk: bus.html}
IP:
- {txt: protocols §1–2, lnk: protocols.html}
UDP:
- {txt: protocols §2.2, lnk: protocols.html#udp}
TCP:
- {txt: protocols §2.3, lnk: protocols.html#tcp}
DNS:
- {txt: protocols §3, lnk: protocols.html#urls}
DHCP:
- {txt: wikipedia, lnk: 'https://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol'}
spoofing:
- {txt: wikipedia, lnk: 'https://en.wikipedia.org/wiki/IP_address_spoofing'}
TLS:
- {txt: security, lnk: sec.html}
synchronization:
- {txt: sync, lnk: sync.html}
concurrency:
- {txt: thread and process §1–2, lnk: thread.html}
pthreads:
- {txt: pthreads, lnk: pthreads.html}
deadlock:
- {txt: deadlock, lnk: deadlock.html}
consistency models:
- {txt: consistency, lnk: consistency.html}
processors revisited:
- {txt: COA1 processor, lnk: ../../COA1/F2019/lab03-simulator.html}
pipeline:
- {txt: writeup, lnk: processors.html}
// pipeline: [{txt: sequential diagram, lnk: files/seq.png}, {txt: pipelined diagram, lnk: files/pipe.png}]
ask me anything: {txt: 'ask here', lnk: 'http://www.tricider.com/brainstorming/3AKiSW0gLOt'}
out-of-order:
- {txt: writeup, lnk: processors.html}
assignments:
".groups":
PA:
portion: "40"
late-policy: [0.9, 0.8]
total: 10
Exam:
portion: "40"
rubric: {"kind":"percentage"}
Quiz:
drop: 2
portion: "10"
duration: -1
rubric: {"kind":"percentage"}
link: https://kytos.cs.virginia.edu/coa2/quizzes/
Lab:
portion: "10"
drop: 1
PA01:
title: 'warmup'
link: pa01-warmup.html
due: 2020-01-28 17:00:00
files: [main.c, primes.c, primes.h, Makefile]
weight: 0.5
rubric:
kind: hybrid
auto-late-days: 2
auto-weight: 0
late-penalty: 1
human:
- Submitted main.c
- Submitted primes.c
- Submitted primes.h
- Submitted Makefile
- 'only #include .h, not .c files'
- '#include "primes.h" in both .c files'
- {name: Makefile has target for primes, weight: 2}
- 'Makefile: primes does not depend on .c files'
- 'Makefile: primes depends on main.o and primes.o'
- 'Makefile: has .o from .c rule(s)'
- {name: 'Makefile: both .o files depend on primes.h', weight: 2}
- {name: running make creates executable named primes, weight: 4}
- {name: 'compiler accepts code without warnings (non-credit, will be required in
future)', weight: 0}
- {name: code (mostly) works, weight: 3}
PA02:
title: 'page tables'
link: pa02-pagetable.html
due: 2020-02-18 17:00:00
files: ["*.c", "*.h", Makefile]
rubric:
kind: hybrid
auto-weight: 0
auto-late-days: 2
late-penalty: 1
human:
- Makefile build .o files
- .c files follow .h types
- '.c files use #defines, not hard-coding'
- invoke posix_memalign with good sizes
- get page offset from VA correctly
- handles the valid bit properly
- many test cases pass
PA03:
title: 'page tables part 2'
link: pa03-pagetable2.html
due: 2020-03-04 17:00:00
open: 2020-02-20 17:00:00
files: ["*.c", "*.h", Makefile, README, LICENSE, ACKNOWLEDGEMENTS, "licenses.txt", '*']
rubric:
kind: hybrid
auto-weight: 0
auto-late-days: 0
late-penalty: 1
human:
- passed most tests
- passed all tests
- no warnings
- good style
- meaningful variable names
- reasonable organization
- in-code documentation
- makes mlpt.a
- readme - config.h
- readme - example use case
- license
- acknowledgements
- licenses.txt
- de-allocate - implemented or described why not
PA04:
title: 'TLB'
link: pa04-tlb.html
open: 2020-03-05 17:00:00
due: 2020-03-31 17:00:00
late-days: 5
files: ["*.c", "*.h", Makefile, '*']
PA05:
title: 'Fork'
link: pa06-fork.html
due: 2020-04-07 17:00:00
files: ["fork_run.c"]
PA06:
title: 'Life'
link: pa07-life.html
due: 2020-04-24 17:00:00
files: ["life-parallel.c", "life-parallel-omp.c"]
pa06-human:
hide: true
due: 1970-01-01 00:00:00
rubric:
kind: hybrid
auto-weight: 0.8
auto-late-days: 2
late-penalty: 1
human:
- code could work for any number of threads
- no race conditions
PA07:
title: 'Pipeline'
link: pa08-pipeline.html
due: 2020-04-28 17:00:00
Quiz01:
due: 2020-01-29 12:00:00
Quiz02:
due: 2020-02-03 12:00:00
Quiz03:
due: 2020-02-10 12:00:00
Quiz04:
due: 2020-02-24 12:00:00
Quiz05:
due: 2020-03-20 12:00:00
Quiz06:
due: 2020-03-30 12:00:00
Quiz07:
due: 2020-04-13 12:00:00
Quiz08:
due: 2020-04-27 12:00:00
Exam1:
due: 2020-02-17 14:50:00
late-days: 0
rubric: {"kind": "percentage"}
link: 'files/s2020exam1.pdf'
Exam1 Wrapper:
due: 2020-02-28 17:00:00
link: 'exam-wrapper.html'
weight: 0.25
late-days: 0
rubric:
kind: hybrid
auto-weight: 0
auto-late-days: 2
late-penalty: 1
human:
- "attempted a wrapper"
- "has reflection on preparation"
- "has corrected answers"
- "has plans for future"
- "corrected answer have explanations"
- "plans seem likely to improve learning"
- "all wrong answers corrected"
- "explanations show understanding"
files: ['exam1wrapper.txt']
Exam2:
due: 2020-04-06 23:59:00
late-days: 0
link: https://kytos.cs.virginia.edu/coa2/quizzes/
Exam2 Adjustment:
due: 2020-04-07 00:00:00
weight: 0.25
late-days: 0
Exam3:
due: 2020-05-07 23:59:00
link: https://kytos.cs.virginia.edu/coa2/quizzes/
weight: 2
Exam3 Adjustment:
due: 2020-05-07 00:00:00
weight: 0.5
late-days: 0
Lab01:
due: 2020-01-21 21:00:00
open: 2020-01-21 17:00:00
Lab02:
due: 2020-01-28 21:00:00
open: 2020-01-28 17:00:00
Lab03:
due: 2020-02-04 21:00:00
open: 2020-02-04 17:00:00
Lab04:
due: 2020-02-11 21:00:00
open: 2020-02-11 17:00:00
Lab05:
due: 2020-02-18 21:00:00
open: 2020-02-18 17:00:00
Lab06:
due: 2020-02-25 21:00:00
open: 2020-02-25 17:00:00
Lab07:
due: 2020-03-03 21:00:00
open: 2020-03-03 17:00:00
Lab08:
due: 2020-03-24 21:00:00
open: 2020-03-24 17:00:00
Lab09:
due: 2020-03-31 21:00:00
open: 2020-03-31 17:00:00
Lab10:
due: 2020-04-07 21:00:00
open: 2020-04-07 17:00:00
Lab11:
due: 2020-04-14 21:00:00
open: 2020-04-14 17:00:00
Lab12:
due: 2020-04-21 21:00:00
open: 2020-04-21 17:00:00
Lab13:
due: 2020-04-28 21:00:00
open: 2020-04-28 17:00:00
weight: 0