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EC ENGR M116C · Lec 1

Computer Systems Architecture

Fall 2026Gupta, P.4 units

Also listed as COM SCI M151B (closed by the department, limited): the same class, and each department holds its own seats and its own grade history.

Seats, time, final and grades

Seats

Open, 60 seats left.

155 of 215 enrolled, lecture and all discussions summed.

Read 8 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

Meets

TR 6:00pm-7:50pm

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

Final

Tue 8 Dec, 6:30pm to 9:30pm

One exam for the whole class, Los Angeles time.

Read 2 days ago.

Grades

3.74

Predicted GPA

Historical records across all instructors; 1,225 letter grades
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Your year

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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.

25 free watches

Before you can enroll

Registrar's Restrictions cell, read 2 days ago: "Undergraduate Computational and Systems Biology, Computer Engineering, Computer Science, Computer Science and Engineeri Ng, Electrical Engineering, or Electrical and Compter Engineering Majors".

Tell dibs what you have already taken and this line will say which of these you have. Your list.

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. Discussion section attendance is optional.

Restrictions checked 2 days ago and may be outdated.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.

6 discussions, all open.

  • Dis 1A

    W 12:00pm-1:50pm

    Duan, C.

    Open, 4 seats left.

  • Dis 1B

    F 12:00pm-1:50pm

    Cuskelly, L.

    Open, 9 seats left.

  • Dis 1C

    F 2:00pm-3:50pm

    Duan, C.

    Open, 17 seats left.

  • Dis 1D

    F 4:00pm-5:50pm

    Duan, C.

    Open, 12 seats left.

  • Dis 1E

    W 2:00pm-3:50pm

    Cuskelly, L.

    Open, 12 seats left.

  • Dis 1F

    W 4:00pm-5:50pm

    No instructors

    Cancelled.

  • Dis 1G

    R 4:00pm-5:50pm

    Cuskelly, L.

    Open, 6 seats left.

  • Dis 1H

    F 10:00am-11:50am

    No instructors

    Cancelled.

  • Dis 1I

    R 4:00pm-5:50pm

    No instructors

    Cancelled.

When it meets

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

Mon
Tue
Wed
Thu
Fri
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm

Lec 1

6pm-7:50pm

Dis 1A

12pm-1:50pm

Dis 1E

2pm-3:50pm

Dis 1G

4pm-5:50pm

Lec 1

6pm-7:50pm

Dis 1B

12pm-1:50pm

Dis 1C

2pm-3:50pm

Dis 1D

4pm-5:50pm

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

  • Lec 1

    TR 6:00pm-7:50pm

  • Dis 1A (alternative)

    W 12:00pm-1:50pm

  • Dis 1B (alternative)

    F 12:00pm-1:50pm

  • Dis 1C (alternative)

    F 2:00pm-3:50pm

  • Dis 1D (alternative)

    F 4:00pm-5:50pm

  • Dis 1E (alternative)

    W 2:00pm-3:50pm

  • Dis 1F (alternative; recorded cancelled)

    the registrar has cancelled this section, so it is not an hour you would be in class. It stays on this list rather than being drawn on the week.

  • Dis 1G (alternative)

    R 4:00pm-5:50pm

  • Dis 1H (alternative; recorded cancelled)

    the registrar has cancelled this section, so it is not an hour you would be in class. It stays on this list rather than being drawn on the week.

  • Dis 1I (alternative; recorded cancelled)

    the registrar has cancelled this section, so it is not an hour you would be in class. It stays on this list rather than being drawn on the week.

Young Hall CS24

Grades

3.74

Predicted GPA

Historical records across all instructors; 1,225 letter grades

1 other person has taught EC ENGR M116C in the grade record: SEHATBAKHSH, NADER at 3.74 over 1,225 grades.

A range
81%
P/NP
-
letter grade only
D/F/W
1.3%

Full grade history for EC ENGR M116C

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, very heavy. 1.5 of 5 for Puneet Gupta, where 5 is lightest. Read 14 days ago.

What the work looks like

  • No exams, 2 mentions in past reviews
  • 4 quizzes, 4 mentions in past reviews
  • Problem sets mentioned, no number given, 2 mentions in past reviews
  • 2 projects, 4 mentions in past reviews

Based on 28 reviews; source checked 6 days ago. dibs counts only what a review actually states, so a kind of work nobody mentioned is absent rather than zero.

EC ENGR M116C reviews for Puneet Gupta Reviews for all professors of EC ENGR M116C

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.

  • 14621F
  • 16122F
  • 26023F
  • 33324F
  • 32525F
Enrollment by term: 21F 146, 22F 161, 23F 260, 24F 333, 25F 325

Peak 333 · most recent 25F at 325

Seats over time

Nothing read since 16 Oct, 8 hours ago. Over about 2 months before that, freed 31 seats.

155 of 215 · 60 left in its discussions
18 Aug 21:4017 Sep 06:4616 Oct 15:52 · 8 hours ago
Checked 168 of the 629 hours with hourly history, 27%. No reading was recorded in 461 hours. dibs had no hourly record before 20 Sep, which is the other 782 of 1411 plotted.155 of 215 enrolled at the newest reading, 8 hours ago, with 60 left in its discussions. Seats from 18 Aug 21:40 to 16 Oct 15:52, 186 to 155. 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 8 hours ago. It is where the line stops, not where the count is now.

Show the readings (63)
Recorded Enrolled Capacity Status Waitlist Hours read
16 Oct 15:52 155 215 open - 45 of 162
9 Oct 22:04 155 215 open - 13 of 49
7 Oct 22:22 157 215 open - 7 of 22
7 Oct 01:32 158 215 open - 7 of 22
6 Oct 04:32 161 215 open - 9 of 31
4 Oct 22:52 164 215 open - 7 of 44
3 Oct 03:22 165 215 open - 3 of 8
2 Oct 20:32 166 215 open - 3 of 8
2 Oct 13:32 165 215 open - 4 of 11
2 Oct 03:02 166 215 open - 8 of 28
1 Oct 00:02 167 215 open - 3 of 8
30 Sep 17:02 169 215 open - 3 of 8
30 Sep 10:02 173 215 open - 3 of 9
30 Sep 02:02 172 215 open - 2 of 5
29 Sep 22:32 171 215 open - 2 of 4
29 Sep 19:02 178 215 open - 2 of 5
29 Sep 15:32 177 215 open - 2 of 4
29 Sep 12:02 178 215 open - 2 of 5
29 Sep 08:32 177 215 open - 3 of 8
29 Sep 01:32 178 215 open - 3 of 9
28 Sep 17:52 179 215 open - 3 of 8
28 Sep 10:52 178 215 open - 3 of 8
28 Sep 03:52 179 215 open - 14 of 46
26 Sep 06:32 180 215 open - 2 of 5
26 Sep 02:42 179 215 open - 2 of 4
25 Sep 23:12 181 215 open - 2 of 5
25 Sep 19:42 180 215 open - 2 of 4
25 Sep 16:12 181 215 open - 2 of 5
25 Sep 12:42 180 215 open - 4 of 11
25 Sep 02:22 181 215 open - 2 of 5
24 Sep 22:52 183 215 open - 2 of 4
24 Sep 19:22 182 215 open - 5 of 15
24 Sep 05:22 183 215 open - 4 of 13
23 Sep 17:52 187 215 open - 8 of 26
22 Sep 16:42 186 215 open - 5 of 15
22 Sep 02:42 185 215 open - 3 of 8
21 Sep 19:52 182 215 open - 2 of 4
21 Sep 16:22 183 215 open - 5 of 16
21 Sep 01:12 182 215 open - 5 of 26, 11 no hourly record
20 Sep 00:52 183 215 open - no hourly record
19 Sep 17:52 182 215 open - no hourly record
18 Sep 18:32 183 215 open - no hourly record
18 Sep 11:32 185 215 open - no hourly record
18 Sep 08:02 184 215 open - no hourly record
17 Sep 17:02 185 215 open - no hourly record
15 Sep 17:22 186 215 open - no hourly record
15 Sep 10:22 188 215 open - no hourly record
15 Sep 02:22 190 215 open - no hourly record
14 Sep 15:52 194 215 open - no hourly record
14 Sep 12:22 193 215 open - no hourly record
11 Sep 13:40 194 215 open - no hourly record
10 Sep 01:40 193 215 open - no hourly record
9 Sep 14:40 194 215 open - no hourly record
9 Sep 07:40 193 215 open - no hourly record
7 Sep 04:40 192 215 open - no hourly record
4 Sep 05:40 191 215 open - no hourly record
3 Sep 21:40 190 215 open - no hourly record
27 Aug 11:40 189 215 open - no hourly record
24 Aug 16:40 188 215 open - no hourly record
24 Aug 03:40 187 215 open - no hourly record
22 Aug 10:40 186 215 open - no hourly record
19 Aug 03:40 185 215 open - no hourly record
18 Aug 21:40 186 215 open - -
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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