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COM SCI 111 · Lec 1

Operating Systems Principles

Fall 2026Eggert, P.R.5 units

Seats, time, final and grades

Seats

Open, 45 seats left.

75 of 120 enrolled, lecture and all discussions summed.

Read 6 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

Meets

MW 8:00am-9:50am

Lecture only. You also attend a discussion, listed below.

Final

Mon 7 Dec, 3:00pm to 6:00pm

One exam for the whole class, Los Angeles time.

Read 6 days ago.

Grades

3.11

Predicted GPA

Historical records for EGGERT, PAUL RICHARD; 374 letter grades
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When you can enroll

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A watch slot

25 per account. A lecture watch also covers its discussions. Paused watches still use a slot.

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Before you can enroll

Registrar's Restrictions cell, read 6 days ago: "Computer Engineering, Com Sci, Com Sci and Engineering, Electrical Engineering, Ling of Com Sci, Undeclared Engineering Majors, or Cog Sci, C&S Bio, Math of Computation Majors or Premajors or Bioinfo, or Data Engineering Minors, and Undergraduate Students Only".

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From the registrar

Students who enroll in upper-division courses offered by the Samueli School without completing the requisites are subject to disenrollment after the second class meeting. If necessary, consult with an OASA counselor through MyUCLA Message Center.

Restrictions checked 6 days ago and may be outdated. Unwatched sections are rechecked less often than watched sections. Check the registrar before counting on a seat.

Discussions

You enroll in the discussion, not the lecture, so the seat figure above is the sum across all of them and can read open while every discussion you could actually join is full.

2 discussions, all open.

  • Lab 1A

    F 10:00am-11:50am

    Li, H.

    Open, 25 seats left.

  • Lab 1B

    F 12:00pm-1:50pm

    Kumar, R.

    Open, 20 seats left.

When it meets

Discussion alternatives are shown with the lecture; choose one linked discussion.

Mon
Tue
Wed
Thu
Fri
8am
9am
10am
11am
12pm
1pm

Lec 1

8am-9:50am

Lec 1

8am-9:50am

Lab 1A

10am-11:50am

Lab 1B

12pm-1:50pm

Scroll sideways for the whole week. All meeting times are listed below.

  • Lec 1

    MW 8:00am-9:50am

  • Lab 1A (alternative)

    F 10:00am-11:50am

  • Lab 1B (alternative)

    F 12:00pm-1:50pm

Boelter Hall 3400

Grades

3.11

Predicted GPA

Historical records for EGGERT, PAUL RICHARD; 374 letter grades

Of the 3 other people in the grade record for COM SCI 111, the 2 with the most grades: REIHER, PETER L at 3.15 over 854 grades and KUMAR, SAM at 2.87 over 219 grades.

A range
39%
P/NP
-
letter grade only
D/F/W
3.7%

Full grade history for COM SCI 111

What students say

dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.

Workload, heavy. 2.2 of 5 for Paul Eggert, where 5 is lightest. Read 14 days ago.

What the work looks like

  • Exams mentioned, no number given, 20 mentions in past reviews
  • Quizzes mentioned, no number given, 1 mention in past reviews
  • Papers mentioned, no number given, 1 mention in past reviews
  • Problem sets mentioned, no number given, 1 mention in past reviews
  • Projects mentioned, no number given, 4 mentions in past reviews
  • Labs mentioned, no number given, 9 mentions in past reviews

Based on 102 reviews; source checked about 1 month ago. dibs counts only what a review actually states, so a kind of work nobody mentioned is absent rather than zero.

COM SCI 111 reviews for Paul Eggert Reviews for all professors of COM SCI 111

Will it still be here

high risk chance of closing before your enrollment pass.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 15722W
  • 17422S
  • 8322F
  • 24023W
  • 14723S
  • 14423F
  • 15924W
  • 22124S
  • 8725F
Enrollment by term: 22W 157, 22S 174, 22F 83, 23W 240, 23S 147, 23F 144, 24W 159, 24S 221, 25F 87

Peak 240 · most recent 25F at 87

Seats over time

Nothing read since 16 Oct, 6 hours ago. Over about 2 months before that, freed 17 seats.

75 of 120 · 45 left in its discussions
18 Aug 18:4017 Sep 06:2616 Oct 18:12 · 6 hours ago
Checked 168 of the 529 hours with hourly history, 32%. No reading was recorded in 361 hours. dibs had no hourly record before 24 Sep, which is the other 888 of 1417 plotted.75 of 120 enrolled at the newest reading, 6 hours ago, with 45 left in its discussions. Seats from 18 Aug 18:40 to 16 Oct 18:12, 92 to 75. Checks are not continuous monitoring. Changes between checks may be missed.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 6 hours ago. It is where the line stops, not where the count is now.

Show the readings (55)
Recorded Enrolled Capacity Status Waitlist Hours read
16 Oct 18:12 75 120 open - 52 of 155
10 Oct 08:12 75 120 open - 30 of 88
6 Oct 17:22 76 120 open - 2 of 5
6 Oct 13:52 75 120 open - 2 of 3
6 Oct 11:32 76 120 open - 23 of 82
3 Oct 02:22 75 120 open - 2 of 5
2 Oct 22:52 74 120 open - 3 of 7
2 Oct 16:02 75 120 open - 2 of 4
2 Oct 13:32 74 120 open - 6 of 15
1 Oct 23:42 75 120 open - 3 of 7
1 Oct 17:22 76 120 open - 3 of 7
1 Oct 11:32 75 120 open - 5 of 12
1 Oct 00:22 76 120 open - 2 of 5
30 Sep 20:52 79 120 open - 3 of 6
30 Sep 15:02 78 120 open - 5 of 14
30 Sep 02:02 79 120 open - 3 of 8
29 Sep 19:22 80 120 open - 2 of 5
29 Sep 15:52 82 120 open - 2 of 3
29 Sep 13:12 80 120 open - 7 of 21
28 Sep 17:52 82 120 open - 2 of 4
28 Sep 14:22 83 120 open - 2 of 4
28 Sep 11:32 82 120 open - 18 of 56
26 Sep 04:12 83 120 open - 2 of 5
26 Sep 00:12 83 120 open 0 of 30 3 of 8
25 Sep 17:22 83 120 open - 3 of 7
25 Sep 11:12 83 120 open 0 of 30 4 of 11
25 Sep 01:12 82 120 open 0 of 30 3 of 31, 23 no hourly record
23 Sep 19:02 81 120 open 0 of 30 no hourly record
23 Sep 12:22 80 120 open 0 of 30 no hourly record
23 Sep 08:52 79 120 open 0 of 30 no hourly record
23 Sep 02:02 80 120 open 0 of 30 no hourly record
22 Sep 19:42 79 120 open 0 of 30 no hourly record
22 Sep 16:42 80 120 open 0 of 30 no hourly record
22 Sep 13:12 79 120 open 0 of 30 no hourly record
20 Sep 22:52 80 120 open 0 of 30 no hourly record
20 Sep 20:32 81 120 open 0 of 30 no hourly record
20 Sep 15:52 82 120 open 0 of 30 no hourly record
20 Sep 02:12 83 120 open 0 of 30 no hourly record
18 Sep 16:12 85 120 open 0 of 30 no hourly record
16 Sep 22:32 84 120 open 0 of 30 no hourly record
16 Sep 07:22 85 120 open 0 of 30 no hourly record
15 Sep 16:12 86 120 open 0 of 30 no hourly record
15 Sep 09:12 87 120 open 0 of 30 no hourly record
10 Sep 01:40 88 120 open 0 of 30 no hourly record
9 Sep 01:40 89 120 open 0 of 30 no hourly record
9 Sep 00:40 91 120 open 0 of 30 no hourly record
8 Sep 22:40 89 120 open 0 of 30 no hourly record
2 Sep 01:40 91 120 open 0 of 30 no hourly record
1 Sep 01:40 92 120 open 0 of 30 no hourly record
29 Aug 01:40 91 120 open 0 of 30 no hourly record
28 Aug 00:40 92 120 open 0 of 30 no hourly record
24 Aug 19:40 93 120 open 0 of 30 no hourly record
23 Aug 16:40 92 120 open 0 of 30 no hourly record
20 Aug 01:40 91 120 open 0 of 30 no hourly record
18 Aug 18:40 92 120 open 0 of 30 -
How readings and alerts work

Dated seat counts can be available even when hourly check history is missing. Gaps do not show whether seats changed between observations.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

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