236731 - Projects in distributed systems | |
| Those of you who enjoyed the course and would like to explore further the studied topics, are invited to take a project in distributed systems lab (236371). For details, please visit the website http://webcourse.cs.technion.ac.il/236371. |
| פורסם ב-25/5/2008, 18:20:03 Created on 25/5/2008, 18:20:03 Создано25/5/2008, 18:20:03 تم النشر ب-25/5/2008, 18:20:03 |
Ex3 grades are published | |
| Appeals should be submitted until the 7.5.08 at noon. |
| פורסם ב-27/4/2008, 10:17:28 Created on 27/4/2008, 10:17:28 Создано27/4/2008, 10:17:28 تم النشر ب-27/4/2008, 10:17:28 |
Error in slide on Paxos | |
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In the second slide on Paxos, there should be two variables (instead of one) called last_round and last_good_round. The code should be as follow: Init: last_round := 0; last_good_round :=0; v_i := v; decided := false; Upon receiving (QUERY,r) from a leader l do if r > last_round then send(REPLY1,r,ACK,last_good_round,v_i) to l; // this line has changed last_round := r; else send(REPLY1,r,NACK,last_round,-) to l endif Upon receiving (COMMAND,r,v) from a leader l do if (r == last_round) && [not decided or (v==v_i)] then last_good_round := r; v_i := v; // this line has changed send(REPLY2,r,ACK) to l; else send(REPLY2,r,NACK) to l endif The rest is the same. THERE WILL BE NO SPECIFIC QUESTION ABOUT PAXOS IN THE MOED A EXAM |
| עדכון אחרון ב-14/4/2008, 14:13:46 Last updated on 14/4/2008, 14:13:46 Последняя модификация14/4/2008, 14:13:46 تمت الحتلنة الأخيرة ب-14/4/2008, 14:13:46 |
Ex3 solution has been published under home assignments. |
| פורסם ב-13/4/2008, 13:56:39 Created on 13/4/2008, 13:56:39 Создано13/4/2008, 13:56:39 تم النشر ب-13/4/2008, 13:56:39 |
Ex2 grades are published | |
| Appeals should be submitted until the 20.4.08 at noon. |
| עדכון אחרון ב-10/4/2008, 20:13:47 Last updated on 10/4/2008, 20:13:47 Последняя модификация10/4/2008, 20:13:47 تمت الحتلنة الأخيرة ب-10/4/2008, 20:13:47 |
Exam location changed | |
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The final exam will be held at Ulman 302 and not at Taub 7 as published. Date: 15.4.08 at 9:00. Good luck. |
| עדכון אחרון ב-6/4/2008, 12:33:12 Last updated on 6/4/2008, 12:33:12 Последняя модификация6/4/2008, 12:33:12 تمت الحتلنة الأخيرة ب-6/4/2008, 12:33:12 |
Ex1 grades are published | |
| Appeals should be submitted until the 16.3.08 at noon. |
| פורסם ב-5/3/2008, 15:28:56 Created on 5/3/2008, 15:28:56 Создано5/3/2008, 15:28:56 تم النشر ب-5/3/2008, 15:28:56 |
Ex2 submission clarification | |
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24.3.08 at midnight means 24.3.08 at 23.59 and not 23.3.08 at 23.59 if there was any doubt... |
| עדכון אחרון ב-3/3/2008, 17:47:21 Last updated on 3/3/2008, 17:47:21 Последняя модификация3/3/2008, 17:47:21 تمت الحتلنة الأخيرة ب-3/3/2008, 17:47:21 |
Exercise 2 has been published | |
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Due date is 24.3.08 at midnight. Good luck. |
| עדכון אחרון ב-3/3/2008, 10:16:51 Last updated on 3/3/2008, 10:16:51 Последняя модификация3/3/2008, 10:16:51 تمت الحتلنة الأخيرة ب-3/3/2008, 10:16:51 |
Ex1 submission clarification | |
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Ex1 will be automatically tested by adding the execution batch file (run_ex1.bat), which is attached to the assignment, to your "run" zip folder (after unzipped) and executing it. If your execution files use any common libraries (dlls) you must add them to the "run" zip folder in order for the automatic test to pass !!! I suggest that you will automatically test your solution before submitting it to avoid unnecessary failures in the test. To those of you who already submitted their solutions, you can resubmit an updated solution containing an updated zip folder by tomorrow. |
| עדכון אחרון ב-26/2/2008, 10:20:40 Last updated on 26/2/2008, 10:20:40 Последняя модификация26/2/2008, 10:20:40 تمت الحتلنة الأخيرة ب-26/2/2008, 10:20:40 |
Access to the DSL lab | |
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The following students: 17932591,312102239,317933166,921072047. The lab's engineer could not locate your td-csf usernames, please send me your td-csf username with your full name and ID as soon as possible. Thanks. |
| פורסם ב-5/2/2008, 08:26:44 Created on 5/2/2008, 08:26:44 Создано5/2/2008, 08:26:44 تم النشر ب-5/2/2008, 08:26:44 |
Next week's tutorial is cancelled | |
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And so does my office hours that week. If you need an alternative office hours please contact me directly and I will schedule it on Thursday. Noam. |
| עדכון אחרון ב-4/2/2008, 19:01:05 Last updated on 4/2/2008, 19:01:05 Последняя модификация4/2/2008, 19:01:05 تمت الحتلنة الأخيرة ب-4/2/2008, 19:01:05 |
Exercise 1 has been published, due date 25.2.08 |
| פורסם ב-3/2/2008, 21:38:26 Created on 3/2/2008, 21:38:26 Создано3/2/2008, 21:38:26 تم النشر ب-3/2/2008, 21:38:26 |
Back to business (correction) | |
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Dear Distributed Systems students, Now that the longest strike is behind us we can hopefully get back on track, so let me welcome you again to this course. Tomorrow (21.1) there will be the planned lecture 14:30 - 16:20 and the planned tutorial 16:30-17:20. Hope to see you there... Good luck, Noam. |
| עדכון אחרון ב-20/1/2008, 10:30:06 Last updated on 20/1/2008, 10:30:06 Последняя модификация20/1/2008, 10:30:06 تمت الحتلنة الأخيرة ب-20/1/2008, 10:30:06 |
There will be no tutorials till further notice | |
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Due to the strike of the senior staff and the wish to keep the lectures and tutorials in sync, there will be no tutorials (and lectures) till further notice. That does not necessarily mean that there won't be any tutorials while the strike is on, |
| פורסם ב-4/11/2007, 14:18:57 Created on 4/11/2007, 14:18:57 Создано4/11/2007, 14:18:57 تم النشر ب-4/11/2007, 14:18:57 |
The tutorial on the 29.10 is cancelled due to the strike. | |
| Further updates will be published prior to the next scheduled tutorial. |
| פורסם ב-28/10/2007, 11:16:50 Created on 28/10/2007, 11:16:50 Создано28/10/2007, 11:16:50 تم النشر ب-28/10/2007, 11:16:50 |
The tutorial on the 22.10 is cancelled | |
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We will hold our first tutorial on the 29.10, assuming there will be no strike. |
| עדכון אחרון ב-18/10/2007, 08:41:34 Last updated on 18/10/2007, 08:41:34 Последняя модификация18/10/2007, 08:41:34 تمت الحتلنة الأخيرة ب-18/10/2007, 08:41:34 |