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von baecher
11. Sep 2009 15:01
Forum: Archiv
Thema: Consultation Hour on Monday (14th)
Antworten: 0
Zugriffe: 587

Consultation Hour on Monday (14th)

Dear students, in preparation for the exams we will offer a last minute consultation hour on September 14th at 11am in the pool room. This is an on-demand meeting, so if you don't have any questions it will be over rather sooner than later. If you send us your questions (roughly) in advance to pmpp2...
von baecher
23. Jun 2009 11:02
Forum: Archiv
Thema: Exercise 2.3
Antworten: 0
Zugriffe: 653

Exercise 2.3

We would like to gather some feedback on your progress regarding exercise 2.3 (PRAM model). Do you have a solution yet and how much time did you spend on it?

(Please do not post any solutions here.)
von baecher
12. Jun 2009 12:37
Forum: Archiv
Thema: Reminder: Room Change on 15/16th
Antworten: 0
Zugriffe: 523

Reminder: Room Change on 15/16th

Please keep in mind that the lecture/exercise takes place in room 220 (second floor in most cultures ;-)) next week. Somebody will be there to open the door.
von baecher
11. Mai 2009 18:21
Forum: Programming Massively Parallel Processors
Thema: assignment of the final projects
Antworten: 1
Zugriffe: 426

Re: assignment of the final projects

franzel hat geschrieben:if you are not satisfied with your current assignment, you can still change to one of the unassigned projects. in that case please contact me via email.
If you're considering this, please keep in mind that some constraints apply. Project 6 depends on project 5, which in turn depends on project 4.
von baecher
11. Mai 2009 18:18
Forum: Archiv
Thema: Exercise 1
Antworten: 10
Zugriffe: 1672

Re: Exercise 1

Note that there is __syncthreads() (which is used within the kernel) and cudaThreadSynchronize() which is used on the host side since the kernel executes asynchronously. Additionally, after cudaThreadSynchronize(), you might want to call cudaGetLastError() and test the return value for cudaSuccess. ...
von baecher
4. Mai 2009 20:38
Forum: Programming Massively Parallel Processors
Thema: Final project selection
Antworten: 1
Zugriffe: 545

Final project selection

Hi, please send us an email to pmpp2009@gris.inf... including your prefered projects until May 8th (Friday). As it is likely that collisions occur, you should select up to three projects and sort them by preference. One email per team is sufficient, but please mention both names. We will provide a l...
von baecher
22. Apr 2009 22:24
Forum: Programming Massively Parallel Processors
Thema: Exercise 0
Antworten: 2
Zugriffe: 583

Re: Exercise 0

Hi, Are we allowed to assume the matrix dimensions as mulitples of BLOCK_SIZE (thus not really arbitrary)? your program should be able to handle that case. It doesn't have to be anything fancy/fast/efficient though, e.g. a thread which is "out of bounds" could just perform a no-op. Another approach ...
von baecher
21. Apr 2009 20:44
Forum: Programming Massively Parallel Processors
Thema: Exercise 0
Antworten: 2
Zugriffe: 583

Exercise 0

... is now available on the course page. The submission deadline is April 28th, 2pm - please submit the entire project directory including a Makefile.

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