Revision as of 09:16, 13 May 2019

Monday May 13 2019

Learning Targets[edit]

HL students[edit]

I can outline OS resource management techniques: scheduling, policies, multitasking, virtual memory, paging, interrupt, polling.

SL[edit]

I can write a good IA section A
I can write a good IA section B
click here for guidance for your section A
click here for guidance for your section B

Plan for our day[edit]

HL students[edit]

Please break into groups and answer our question of the day
Please open console.log.
- we will learn and practice reading a console
- we will learn and practice searching
- We will learn and practice looking at processes

we will learn about process hierarchy
- Parent / child
- we will visualize processes (activity monitor -> view -> all processes hierarchically)
- we will update frequency so you can see what your CPU is doing

SL students[edit]

Please carefully follow these instructions and email me a link to your section A. Please look at the exemplar, which is very good.
Please carefully follow these instructions and email me a link to your section B.
If you are done, please ask a fellow student to look at your work, and assign a grade using the rubric on the above documents.

Question of the day[edit]

How do you manage competition for limited resources?

Thing of the day[edit]

A computer starting up. You can see the VERY FIRST instructions being executed by the operating system.

Links for todays class[edit]

Our big idea is Resource management

@@ Line 37: / Line 37: @@
 === HL students ===
 * Please break into groups and answer our question of the day
-* Please tell me if the following games will work on your school laptop:
+* Please open console.log.
-** [https://support.cdprojektred.com/en/witcher-3/pc/sp-technical/issue/633/the-witcher-3-system-requirements witcher 3]
+** we will learn and practice reading a console
-** [https://superleague.zendesk.com/hc/en-us/articles/360012416013-What-are-the-technical-requirements- League of legends]
+** we will learn and practice searching
-** [https://store.steampowered.com/app/570/Dota_2/ Dota 2 (scroll down a bit for system requirements)]
+** We will learn and practice looking at processes
-** [https://help.mojang.com/customer/en/portal/articles/325948-minecraft-java-edition-system-requirements Minecraft]
-** [https://www.aspyr.com/games/sid-meiers-civilization-v Civilization 5]
+* we will learn about process hierarchy
-* Please skim the [https://computersciencewiki.org/index.php/Resource_limitations resources limitations] and be prepared to discuss
+** Parent / child
-* Please tell me what would happen if I tried to run one of the games on my school laptop
+** we will visualize processes (activity monitor -> view -> all processes hierarchically)
-* Big discussion about [https://computersciencewiki.org/index.php/Operating_system#Virtual_memory virtual memory]
+** we will update frequency so you can see what your CPU is doing
@@ Line 53: / Line 54: @@
 * Please carefully [https://docs.google.com/document/d/1gDpAvl4YVVlpYU45rwOgFsp8XBH3rGdkOSkLhoRU0zA/edit follow these instructions] and email me a link to your section A. Please look at the exemplar, which is very good.
 * Please carefully [https://docs.google.com/document/d/15v5sJi_MAWzW1h4QWpFU8MPCS2YDUkbMP9BuS7kDRR0/edit follow these instructions] and email me a link to your section B.
-* If you are done, please ask a fellow student to look at your work, and assign a grade using the rubric on the above documents.
+* If you are done, please ask a fellow student to look at your work, and <big>assign a grade using the rubric</big> on the above documents.
 </td>