Appeals for the exam - clarification | |
All appeals should be handed to Omri's cell at floor 5. You should fill the usual form for an appeal and attach a printed version of the checked exam. Please submit the appeals until Nov. 1 Good luck, the course staff |
פורסם ב-15/10/2013, 10:10:24 Created on 15/10/2013, 10:10:24 Создано15/10/2013, 10:10:24 تم النشر ب-15/10/2013, 10:10:24 |
The grades for moed B are now published! | |
This was the calculation: HW_avg = 0.02*HW1_Dry+0.02*HW2_Dry+0.02*HW3_Dry+0.02*HW4_Dry+0.05*HW1_Wet+0.08*HW2_Wet+0.09*HW3_Wet+0.05*HW4_Wet (up to 0.35) if ExamB<55: <br>FinalB = ExamB if ExamB>=55: FinalB = Round(0.65*ExamB+Hw_Avg) The course staff |
פורסם ב-15/10/2013, 10:09:14 Created on 15/10/2013, 10:09:14 Создано15/10/2013, 10:09:14 تم النشر ب-15/10/2013, 10:09:14 |
Reception hours for moed b - update | |
We are giving the following reception hours before the exam: Monday 7/10, 15:00-16:00 - Raja Tuesday 8/10, 15:30-16:30 - Ilya Tuesday 8/10, 17:30-18:30 - Omri Wednesday 9/10, 15:30-16:30 - Leonid We will update about the remaining reception hours in the following days Good luck! |
עדכון אחרון ב-6/10/2013, 08:21:13 Last updated on 6/10/2013, 08:21:13 Последняя модификация6/10/2013, 08:21:13 تمت الحتلنة الأخيرة ب-6/10/2013, 08:21:13 |
The appeals are checked | |
You can find them tomorrow at your cells. The grades are updated in gr and it will take couple of days for them to be updated also in ug. SHANA TOVA, The Course Staff |
פורסם ב-8/9/2013, 16:21:01 Created on 8/9/2013, 16:21:01 Создано8/9/2013, 16:21:01 تم النشر ب-8/9/2013, 16:21:01 |
Moed A exam and solution are published in the material section |
פורסם ב-14/7/2013, 21:34:45 Created on 14/7/2013, 21:34:45 Создано14/7/2013, 21:34:45 تم النشر ب-14/7/2013, 21:34:45 |
Appeals for HW4 | |
All appeals for HW4 wet part should be sent to Dolev by email no later than 23.7 |
פורסם ב-14/7/2013, 21:04:59 Created on 14/7/2013, 21:04:59 Создано14/7/2013, 21:04:59 تم النشر ب-14/7/2013, 21:04:59 |
Appeals for the exam - clarification | |
All appeals should be handed to Omri's cell at floor 5. You should fill the usual form for an appeal and attach a printed version of the checked exam. Please submit the appeals until 1/8 Good luck, the course staff |
פורסם ב-14/7/2013, 14:30:33 Created on 14/7/2013, 14:30:33 Создано14/7/2013, 14:30:33 تم النشر ب-14/7/2013, 14:30:33 |
The exam grades are now published! | |
This was the calculation: HW_avg = 0.02*HW1_Dry+0.02*HW2_Dry+0.02*HW3_Dry+0.02*HW4_Dry+0.05*HW1_Wet+0.08*HW2_Wet+0.09*HW3_Wet+0.05*HW4_Wet (up to 0.35) FactoredExamA = ExamA + 9 if FactoredExamA<55: <br> FinalA = FactoredExamA if FactoredExamA>=55: FinalA = Round(0.65*FactoredExamA+Hw_Avg) The course staff |
פורסם ב-14/7/2013, 14:28:41 Created on 14/7/2013, 14:28:41 Создано14/7/2013, 14:28:41 تم النشر ب-14/7/2013, 14:28:41 |
HW4 dry & wet grades are published |
פורסם ב-11/7/2013, 14:17:41 Created on 11/7/2013, 14:17:41 Создано11/7/2013, 14:17:41 تم النشر ب-11/7/2013, 14:17:41 |
the grades for HW3 wet part are published | |
please note that we did not considered any appeals, students who wish to appeal should do so by contacting Dolev the course staff |
פורסם ב-4/7/2013, 12:03:53 Created on 4/7/2013, 12:03:53 Создано4/7/2013, 12:03:53 تم النشر ب-4/7/2013, 12:03:53 |
HW3 wet part | |
due to a problem in HW3 wet tests all the assignments are going to be rechecked please wait for your new grades and do not submit any appeals currently the course staff |
פורסם ב-2/7/2013, 16:13:21 Created on 2/7/2013, 16:13:21 Создано2/7/2013, 16:13:21 تم النشر ب-2/7/2013, 16:13:21 |
HW3 appeals / resubmission clarification | |
Although each and every one of you are entitled to submit an appeal, you should note that it goes with a "price". For technical mistakes you get a penalty of 10 points, and for minor corrections of code, you get a penalty of 20 points. Note that our course is one of the few obligatory, non-advanced courses that allow such generous re-submission/appeal policy, hence complaints about the amount of penalty points would be disregarded. The course staff |
פורסם ב-1/7/2013, 17:41:33 Created on 1/7/2013, 17:41:33 Создано1/7/2013, 17:41:33 تم النشر ب-1/7/2013, 17:41:33 |
HW3 wet part was checked by Dolev | |
Please send your appeals to his email. The details appear in the staff section. The course staff |
פורסם ב-1/7/2013, 17:34:39 Created on 1/7/2013, 17:34:39 Создано1/7/2013, 17:34:39 تم النشر ب-1/7/2013, 17:34:39 |
HW3 dry & wet grades are published |
פורסם ב-30/6/2013, 10:00:49 Created on 30/6/2013, 10:00:49 Создано30/6/2013, 10:00:49 تم النشر ب-30/6/2013, 10:00:49 |
fileststem lecture available | |
via website |
פורסם ב-27/6/2013, 20:46:35 Created on 27/6/2013, 20:46:35 Создано27/6/2013, 20:46:35 تم النشر ب-27/6/2013, 20:46:35 |
Explanation about RAID6 (to Leonid's group) | |
Hi everybody. I was wrong about RAID6 ability to recover from data corruption of 2 blocks. It can: 1. Recover from 2 discs failures (i.e. 2 known discs stopped working). 2. Recover from 1 disc corruption (i.e. the disc returns wrong data) (in theory it can detect the corrupted disc but as far as I know this is not implemented). You can find the explanation here: https://www.kernel.org/pub/linux/kernel/people/hpa/raid6.pdf (Don't get scared with the field notations. All you need to know how to multiply by 2 in this field and the table is given on the first page. This article actually is quite easy to read). Feel free to email me with any question about this. |
עדכון אחרון ב-26/6/2013, 11:58:10 Last updated on 26/6/2013, 11:58:10 Последняя модификация26/6/2013, 11:58:10 تمت الحتلنة الأخيرة ب-26/6/2013, 11:58:10 |
A clarification about the exam | |
The exam will have the same structure as in previous semesters and it will consist of 4 questions. Good luck The course staff |
פורסם ב-26/6/2013, 07:03:32 Created on 26/6/2013, 07:03:32 Создано26/6/2013, 07:03:32 تم النشر ب-26/6/2013, 07:03:32 |
Reception hours for the exam - update | |
We are giving the following reception hours before the exam: Sunday 30/6, 9:00-10:00 - Raja Tuesday 2/7, 13:30-15:30 - Alex Wednesday 3/7, 10:00-12:00 - Leonid Wednesday 3/7, 14:00-16:00 - Anastasia Thursday 4/7, 14:00-16:00 - Ilya Sunday 7/7, 8:00-10:00 - Omri We will update about the remaining reception hours in the following days Good luck! |
עדכון אחרון ב-2/7/2013, 16:25:00 Last updated on 2/7/2013, 16:25:00 Последняя модификация2/7/2013, 16:25:00 تمت الحتلنة الأخيرة ب-2/7/2013, 16:25:00 |
A message to the group of Raja | |
Omri will give the tutorial on Sunday 30.6 between 16:30-18:30 in Ulman 503. Therefore, the last tutorial intended on Tuesday is canceled. |
פורסם ב-25/6/2013, 11:11:23 Created on 25/6/2013, 11:11:23 Создано25/6/2013, 11:11:23 تم النشر ب-25/6/2013, 11:11:23 |
HW2 dry grades are published |
פורסם ב-23/6/2013, 09:28:43 Created on 23/6/2013, 09:28:43 Создано23/6/2013, 09:28:43 تم النشر ب-23/6/2013, 09:28:43 |
closed book exams | |
Dear Students, The exams in the operating systems course will be closed book exams, meaning no books or notes will be allowed. Students are expected to intimately know the content of the lectures and recitations, and those possessing this knowledge will likely do very well. Good luck, The OS course staff. |
פורסם ב-22/6/2013, 16:36:17 Created on 22/6/2013, 16:36:17 Создано22/6/2013, 16:36:17 تم النشر ب-22/6/2013, 16:36:17 |
A message to the group of Raja | |
Raja will give a complementary tutorial next week on Wednesday (26/6) between 12:30-13:30 |
פורסם ב-22/6/2013, 01:02:09 Created on 22/6/2013, 01:02:09 Создано22/6/2013, 01:02:09 تم النشر ب-22/6/2013, 01:02:09 |
A message to the group of Ilya | |
There will be no tutorial next week on Thursday (27/6) |
פורסם ב-22/6/2013, 00:59:45 Created on 22/6/2013, 00:59:45 Создано22/6/2013, 00:59:45 تم النشر ب-22/6/2013, 00:59:45 |
A message to the group of Alex | |
A complementary tutorial will be given today (Wednesday, 19/6) in Taub 4 at 18:30 The course staff |
פורסם ב-19/6/2013, 10:17:39 Created on 19/6/2013, 10:17:39 Создано19/6/2013, 10:17:39 تم النشر ب-19/6/2013, 10:17:39 |
The complementary lectures scheduled for tomorrow (Wednesday, 19/6) are canceled! |
פורסם ב-19/6/2013, 00:00:11 Created on 19/6/2013, 00:00:11 Создано19/6/2013, 00:00:11 تم النشر ب-19/6/2013, 00:00:11 |
A message to the group of Omri | |
A complementary tutorial will be given on Sunday (23/6) at 16:30-18:30 (right after the usual tutorial). The topic of this tutorial will be networking. |
עדכון אחרון ב-18/6/2013, 23:14:48 Last updated on 18/6/2013, 23:14:48 Последняя модификация18/6/2013, 23:14:48 تمت الحتلنة الأخيرة ب-18/6/2013, 23:14:48 |
HW2 wet part - appeals | |
Due to many appeals we are dividing the handling of appeals in the following way: 1. Students who got 0 should attend Majd's reception hours. They will be given only on: a. Wednesday (19/6) at 15:30 b. Sunday (23/6) at 15:00 2. Students who want to appeal about some of the tests should: a. implement the test in their computer b. verify they their code actually pass the test c. send an email to Majd with the subject HW2_OS_ID1_ID2_ID3 and attach the implemented test Please follow these guidelines. The course staff |
פורסם ב-18/6/2013, 16:15:17 Created on 18/6/2013, 16:15:17 Создано18/6/2013, 16:15:17 تم النشر ب-18/6/2013, 16:15:17 |
A message to the group of Leonid - change of place | |
The lecture on June 19 will be held in Taub 9 at 8:30. Leonid will also give a complementary lecture on June 19 in Taub 9 at 12:30. The course staff |
עדכון אחרון ב-18/6/2013, 08:14:38 Last updated on 18/6/2013, 08:14:38 Последняя модификация18/6/2013, 08:14:38 تمت الحتلنة الأخيرة ب-18/6/2013, 08:14:38 |
HW2 wet tests results file is now updated |
פורסם ב-16/6/2013, 08:56:26 Created on 16/6/2013, 08:56:26 Создано16/6/2013, 08:56:26 تم النشر ب-16/6/2013, 08:56:26 |
HW2 wet grades - update2 | |
Now the grades for the wet part are updated. Please follow the appeals procedure as written in the news section. The course staff |
פורסם ב-13/6/2013, 08:38:56 Created on 13/6/2013, 08:38:56 Создано13/6/2013, 08:38:56 تم النشر ب-13/6/2013, 08:38:56 |
HW2 wet grades - update | |
due to an error in the wet tests, some of the grades might be incorrect. we will update the grades soon, please do not send appeals in the mean time the course staff |
פורסם ב-12/6/2013, 19:48:50 Created on 12/6/2013, 19:48:50 Создано12/6/2013, 19:48:50 تم النشر ب-12/6/2013, 19:48:50 |
HW2 wet grades are published | |
The dry part grades will be published soon |
פורסם ב-12/6/2013, 14:00:39 Created on 12/6/2013, 14:00:39 Создано12/6/2013, 14:00:39 تم النشر ب-12/6/2013, 14:00:39 |
Anastasia won't hold her reception hour today (12/6) |
עדכון אחרון ב-12/6/2013, 11:32:07 Last updated on 12/6/2013, 11:32:07 Последняя модификация12/6/2013, 11:32:07 تمت الحتلنة الأخيرة ب-12/6/2013, 11:32:07 |
HW4 Dry and HW4 Wet are up! | |
Due in 30/06/13 12:30. Good Luck! |
פורסם ב-9/6/2013, 11:35:29 Created on 9/6/2013, 11:35:29 Создано9/6/2013, 11:35:29 تم النشر ب-9/6/2013, 11:35:29 |
A complementary tutorial for group 21 | |
On 12/06/2013 there will be no tutorial given by Anastasia. Instead her group is invited to complementary tutorial on Sunday 09/06 at 16:30-18:30 in Taub 4. The course staff |
פורסם ב-5/6/2013, 18:58:54 Created on 5/6/2013, 18:58:54 Создано5/6/2013, 18:58:54 تم النشر ب-5/6/2013, 18:58:54 |
An input example file for the wet part of HW3 is available in the assignments section |
עדכון אחרון ב-4/6/2013, 16:44:13 Last updated on 4/6/2013, 16:44:13 Последняя модификация4/6/2013, 16:44:13 تمت الحتلنة الأخيرة ب-4/6/2013, 16:44:13 |
virtual memory lectures now available via course website |
פורסם ב-4/6/2013, 14:53:02 Created on 4/6/2013, 14:53:02 Создано4/6/2013, 14:53:02 تم النشر ب-4/6/2013, 14:53:02 |
The lecture on Wednesday 12/6 will be held at Amado 233 (Math Department) |
פורסם ב-2/6/2013, 13:52:53 Created on 2/6/2013, 13:52:53 Создано2/6/2013, 13:52:53 تم النشر ب-2/6/2013, 13:52:53 |
The details of the HW checker Majd are now updated |
פורסם ב-25/5/2013, 20:47:16 Created on 25/5/2013, 20:47:16 Создано25/5/2013, 20:47:16 تم النشر ب-25/5/2013, 20:47:16 |
For the studenys who has missed the announcement: Leonid's complementary lecture is in Taub 2 |
פורסם ב-22/5/2013, 12:28:44 Created on 22/5/2013, 12:28:44 Создано22/5/2013, 12:28:44 تم النشر ب-22/5/2013, 12:28:44 |
HW1 grades are published | |
The printed submissions for both wet and dry are in the cells. In the "Assignments" section in the site, you can find the tests descriptions. If you have questions about why you got a certain grade, you should: A. Re-check your work, and make sure that it really should pass every test. B. Contact Majd by email and set an appointment. If you got a really low grade, which is due to a minor non-code problem, you may "resubmit" as explained before. We remind that this cannot be used to fixed your code and raise your grade after submission. If you think that some mistake was made concerning late submission penalty (marked separately on the printed submission), contact Omri by email. |
עדכון אחרון ב-21/5/2013, 00:34:20 Last updated on 21/5/2013, 00:34:20 Последняя модификация21/5/2013, 00:34:20 تمت الحتلنة الأخيرة ب-21/5/2013, 00:34:20 |
HW3 Dry and HW3 Wet are up! | |
Due in 9/06/13 12:30. Good Luck! |
פורסם ב-20/5/2013, 14:55:43 Created on 20/5/2013, 14:55:43 Создано20/5/2013, 14:55:43 تم النشر ب-20/5/2013, 14:55:43 |
lecture slides for today (and earlier) uploaded | |
The slides for today's lecture, as well as for the previous lecture, are now accessible through the course webpage |
פורסם ב-20/5/2013, 13:36:44 Created on 20/5/2013, 13:36:44 Создано20/5/2013, 13:36:44 تم النشر ب-20/5/2013, 13:36:44 |
Complementary lecture for Leonid's class. | |
Leonid will give a complementary lecture this Wed at 12:30-14:30 (the exact location will be announced later). |
פורסם ב-20/5/2013, 09:01:30 Created on 20/5/2013, 09:01:30 Создано20/5/2013, 09:01:30 تم النشر ب-20/5/2013, 09:01:30 |
Raja won't give his reception hour this week |
פורסם ב-20/5/2013, 08:05:27 Created on 20/5/2013, 08:05:27 Создано20/5/2013, 08:05:27 تم النشر ب-20/5/2013, 08:05:27 |
Raja will give an additional reception hour on Sunday (12/5), 16:30-17:30 |
פורסם ב-11/5/2013, 08:39:35 Created on 11/5/2013, 08:39:35 Создано11/5/2013, 08:39:35 تم النشر ب-11/5/2013, 08:39:35 |
HW2 due date is postponed | |
Submission of HW2 is available till 19.5.13 at 12:30 without any penalty. Wet submissions should be done using the electronic submit button, other means of submission (e.g. e-mail) won't get accepted. Also, you are required to submit your assignment WITHOUT the printed code. Good Luck, The course staff |
פורסם ב-4/5/2013, 18:37:22 Created on 4/5/2013, 18:37:22 Создано4/5/2013, 18:37:22 تم النشر ب-4/5/2013, 18:37:22 |
Correction: Leonid's lecture on 01.05 is canceled. | |
There will be no need for the complementary lecture for this one. Note: this is done in order to keep both Dan's and Leonid's groups in sync. |
פורסם ב-30/4/2013, 20:18:22 Created on 30/4/2013, 20:18:22 Создано30/4/2013, 20:18:22 تم النشر ب-30/4/2013, 20:18:22 |
Dan's lecture won't be held today (29/4) | |
A complimentary lecture will be announced later. The course staff |
פורסם ב-29/4/2013, 11:17:21 Created on 29/4/2013, 11:17:21 Создано29/4/2013, 11:17:21 تم النشر ب-29/4/2013, 11:17:21 |
HW2 Dry and HW2 Wet are up! | |
Due in 16/05/13 12:30. Good Luck! |
פורסם ב-24/4/2013, 20:17:27 Created on 24/4/2013, 20:17:27 Создано24/4/2013, 20:17:27 تم النشر ب-24/4/2013, 20:17:27 |
Rooms for Raja's complementary tutorials | |
Today (Wednesday 24/4) the tutorial will be in Taub 5. On Monday (29/4 9:30) the tutorial will be in Taub 3. |
פורסם ב-24/4/2013, 12:20:37 Created on 24/4/2013, 12:20:37 Создано24/4/2013, 12:20:37 تم النشر ب-24/4/2013, 12:20:37 |
Rooms for Raja's complementary tutorials | |
Today (Wednesday 24/4) the tutorial will be in Taub 5 On Monday (29/4 9:30) the tutorial will be in Taub 3. |
פורסם ב-24/4/2013, 12:20:25 Created on 24/4/2013, 12:20:25 Создано24/4/2013, 12:20:25 تم النشر ب-24/4/2013, 12:20:25 |
Dan's lectures moved permanently to Taub 2 |
פורסם ב-23/4/2013, 21:05:53 Created on 23/4/2013, 21:05:53 Создано23/4/2013, 21:05:53 تم النشر ب-23/4/2013, 21:05:53 |
Complementary tutorials | |
Raja will give a complementary tutorial. Due to the short notice, the same tutorial will be given twice: Tomorrow (24/4) on 13:30 - 14:30. Monday (29/4) on 9:30 - 10:30. You can come to either of those. a notification about the rooms will be sent later. the course staff |
פורסם ב-23/4/2013, 19:11:32 Created on 23/4/2013, 19:11:32 Создано23/4/2013, 19:11:32 تم النشر ب-23/4/2013, 19:11:32 |
Raja will give his reception hour tomorrow (23.4) on 15:30 |
פורסם ב-22/4/2013, 16:01:32 Created on 22/4/2013, 16:01:32 Создано22/4/2013, 16:01:32 تم النشر ب-22/4/2013, 16:01:32 |
Alex will give another reception hour today (22.4) on 16:30 |
פורסם ב-22/4/2013, 13:27:10 Created on 22/4/2013, 13:27:10 Создано22/4/2013, 13:27:10 تم النشر ب-22/4/2013, 13:27:10 |
Alex's reception hour today (22.4) will be held on 12:30 at his office |
פורסם ב-22/4/2013, 11:20:27 Created on 22/4/2013, 11:20:27 Создано22/4/2013, 11:20:27 تم النشر ب-22/4/2013, 11:20:27 |
Leonid's lecture on 17.04 is canceled. | |
We want to keep both Dan's and Leonid's lecture in sync. Therefore, in order not to have 2 weeks gap between the groups Leonid will not give lecture this week. We will set a time for the complementary lecture later. |
פורסם ב-15/4/2013, 15:02:48 Created on 15/4/2013, 15:02:48 Создано15/4/2013, 15:02:48 تم النشر ب-15/4/2013, 15:02:48 |
Lecture for today made available | |
Today: end of lecture #2 (added new slides), beginning of of lecture #3 |
פורסם ב-8/4/2013, 13:28:54 Created on 8/4/2013, 13:28:54 Создано8/4/2013, 13:28:54 تم النشر ب-8/4/2013, 13:28:54 |
HW1 Dry and HW1 Wet are up! | |
Due in 24/04/13 12:30. Good Luck! |
פורסם ב-3/4/2013, 14:42:05 Created on 3/4/2013, 14:42:05 Создано3/4/2013, 14:42:05 تم النشر ب-3/4/2013, 14:42:05 |
The updated lecture #2 is now available for download | |
Through http://webcourse.cs.technion.ac.il/234123/Spring2013/en/ho_Lectures.html --Dan |
פורסם ב-19/3/2013, 07:04:49 Created on 19/3/2013, 07:04:49 Создано19/3/2013, 07:04:49 تم النشر ب-19/3/2013, 07:04:49 |
broken link in HW0 | |
The "Kernel-Build-HOWTO" link in the assignment is broken. a quick search in google yields the following: http://www.cs.csubak.edu/~steve/cs216/Kernel-Build-HOWTO.html The course staff |
פורסם ב-15/3/2013, 00:29:35 Created on 15/3/2013, 00:29:35 Создано15/3/2013, 00:29:35 تم النشر ب-15/3/2013, 00:29:35 |
HW0 and other announcments | |
1. Please notice that HW0 is published and can be found in 'Assignments' section. You are not required to submit it, while it helps you to get the tools and skills needed for the next assignments. It will be most helpful if you accomplish it before 01/4. 2. A video of the VMware session can be found in http://panoptotech.technion.ac.il under the name 'sadna'. 3. In the Assignments section you can find the cover pages for HW1-4 and the common mistakes. Do not attach HW wet and dry together! Otherwise HWs are missed in checking and other unpleasant situations can happen. Good Luck, The Course Staff |
פורסם ב-14/3/2013, 13:49:37 Created on 14/3/2013, 13:49:37 Создано14/3/2013, 13:49:37 تم النشر ب-14/3/2013, 13:49:37 |
Lecture & Tutorial videos | |
Lecture videos are available at http://panoptotech.technion.ac.il You should be able to login with your moodle login information, If for some reason you are having trouble logging in to moodle to watch the video, contact us at cs234120cs.technion.ac.il The tutorial videos can be found at http://video.technion.ac.il/Courses/ . note that most relevant material is passed during frontal lectures and tutorials. |
פורסם ב-14/3/2013, 13:38:06 Created on 14/3/2013, 13:38:06 Создано14/3/2013, 13:38:06 تم النشر ب-14/3/2013, 13:38:06 |
Lecture notes for lecture #1 are updated and appear in the material section |
עדכון אחרון ב-12/3/2013, 00:43:58 Last updated on 12/3/2013, 00:43:58 Последняя модификация12/3/2013, 00:43:58 تمت الحتلنة الأخيرة ب-12/3/2013, 00:43:58 |
Welcome to the 'Operating Systems' course for Spring 2013 |
פורסם ב-5/3/2013, 10:42:41 Created on 5/3/2013, 10:42:41 Создано5/3/2013, 10:42:41 تم النشر ب-5/3/2013, 10:42:41 |