Beskjeder

Dear all,

In your presentation, you will be given a Hand-Written Assignment based on Assignment 3, which is I give you a ring of network, then you have to compute finger tables and look up the target key in 10 mins. To make sure that all of you understand the Theory, each of you will calculate the finger tables for a subset of nodes and look up a target node. The subsets of nodes will be equally distributed and different between all the members.

Please bring your pen, not and whatever you need for calculating.

This is to announce that the exam will take place on the 3rd and 4th of December 2024. The students who have a preference for specific time slots during these two days are welcome to coordinate it with the administration.

Hi,

In the Summarized Requirements-> Run 3 Configurations, the third configuration is "Node count=1000, m=20".

I have already updated the description.

Best regards

Hi everyone,

We will not have Group Session on Friday Nov 1st. The last Group Session will be on Friday Nov 8th.

Best regards

Hi,

I have uploaded the Assignment 2 Input Description and Example to the course website (there may be a slight delay for it to show up).

You can use the example in that file to test. (Please notify me if there is a mistake in it)

The Final Input Files for grading and Presentation Slots will be available in the morning of Thursday.

Best regards

Hi,

The sleep command is used to delay the input reading process, not to sleep the entire replica.

Dear All,

Recently the IFI machines have removed the Spread Daemon and closed the port. Hence, it is difficult to set up Spread on IFI machines now.

Therefore, I recommend you to use WIFI hotspot on your own machine to setup and connect the Spread Server.

Best regards

Hello everyone,

Because there is a slight chance in the main lecture schedule, the Assignment 2 and 3 will be postponed 1 week, meaning that 04.10-18.10 for the 2nd assignment and 25.10-08.11 for the 3rd assignment.

Best regards

Hello everyone,

I have seen that several groups are using addQuery or similar, then the server invoke an API from Client. This is a totally wrong architecture. If you are using it, please change your architecture or you will get a FAIL. 

You have to demonstrate that a client can call a REMOTE FUNCTION like calling a LOCAL FUNCTION, means that it has to call the function and wait for reply in one call.

E.g. num_population=server.GetPopulationOfCountry(...)

E.g. in the tutorial, Client side, I wrote "System.out.println(server.Add(10,20));" This means that I invoke the Add function on the server and the server can return the result for the client to print out, in just one RMI command.

Hello everyone,

Because the group composition takes much time from your assignment schedule, I decided to postpone the deadline to submit your work to 23:59, Tuesday 24th September. The presentation days are still the same (Friday 20/9 and Mon23/9-Wed25/9). Please submit your work at least 24 hours prior to your presentation slot.

Best regards,

Thanh
 

Hello everyone,

I have already publish the assignment on Devilry. Please check and send me an email if you still do not have the access

Hello everyone,

Due to several problems, I still have not get the access to the Devilry Submission System to publish the assignment submission. I will notify you later.

Best,

Thanh

All the output file will be generated from Client. Therefore, in server cache case, "The client should name the output file as server_cache.txt" means the output generated from client should be renamed to server_cache.txt. "It is assumed that if the server contains the cache then the client also knows about it" means the client should know the cache is enabled on server to rename the file.

You must design the framework to demonstrate RMI. Means that you have to design the interface for APIs listed. And the client will invoke them directly. You cannot do like: server.addQuery(....). Remember, you invoke the API according to queries, not add Query to the server.

How to add the request to the queue and response is a tricky process. And you have to figure it out. This is one of several important issues that I will ask.

T=50 or 20 ms means: You have to run the system with 50ms input line reading. The same to 20ms. (2 times of running). So you wi...

Hello everyone,

I have emailed you about Group Numbers. There are 15 groups. If you have emailed me about Group Composition but have not received any information about Group Numbers, you should send me a reply reminder ASAP.

In addition, I summarized the process as below:

- There is only 1 client.

- The client read an input line with Zone:X

- The client connect to the Proxy, providing X

Hello everyone,

You must send an email regarding group composition to the TA by 23:59 on Wednesday, September 11, 2024. Failure to send the email before the deadline will result in being dropped from the course.

Regarding the presentation: You can choose to present on the submission day (Friday) or no later than three working days after the deadline (Monday, Tuesday, or Wednesday). If you wish to present on Friday, you must submit your work at least 24 hours before your presentation slot. Students who have work commitments or similar obligations will be given priority to present their work immediately after the Group Session (Friday) or Lecture Session (Monday). No absences or remote presentations are permitted, except in cases of important and urgent reasons or illness, with confirmation from a doctor.

Thank you.

Dear all,

I just wanted to let you know that programming assignments will be included in this semester, and submission of all assignments (complete and working) is a prerequisite for taking the final exam. Therefore, the group meeting (Gruppeundervisning) scheduled for this Friday will proceed as planned. Our TA will provide you with more details soon.

Good luck!

Amir