Principles and Practice of Parallel Programming - A course on Principles and Practice of Parallel Programming

A course on Principles and Practice of Parallel Programming

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Gennette Gill is now a member of Principles and Practice of Parallel Programming Apr 7, 2010

Welcome Them!

vj replied to Bo Li's discussion 'Need help'

Bo Li -- I see you are referring to a Java code gen problem -- so Sreedhar's remak wont help. Looking into this. But you should take this discussion to the x10-users mailing list. http://sourceforge.net/mail/?group_id=181722

Dec 30, 2009

Sreedhar B Kodali replied to Bo Li's discussion 'Need help'

Hi, Bo Li, You need to apply a patch to correctly run various HeatTransfer programs with X10 v 2.0.0. Please go through, the following web page for more details: Thank You. -- Sreedhar

Dec 28, 2009

Final exam answers

Here are the answers.

Discussion posted by vj Dec 27, 2009

0 Comments

Need help

When I compile the sample code from "SC 2009 PGAS Languages Tutorial" using Eclipse and X10DT , but it can not pass.The error information is:Description Resource Path Location TypeCannot create a generic array of Box HeatTransfer_v2.java /HeatTransfer2/src line 479 Java ProblemSee More

Discussion posted by Bo Li Dec 25, 2009

2 Comments

I want to do programming via IBM X10 so I need to expert ot helo me. merry xmas and happy new year.

Status posted by Bo Li Dec 25, 2009

Bo Li is now a member of Principles and Practice of Parallel Programming Dec 24, 2009

Welcome Them!

vj replied to vj's discussion 'Home page for lecture notes'

Are you talking about the five examples? Here they are..

Dec 22, 2009

Arnie Yuan replied to vj's discussion 'Home page for lecture notes'

Hi, does any know where we can find the codes discussed in the class just before thanksgiving day? Are they also at https://x10.svn.sf.net/svnroot/x10/branches/x10-1.7/pppp? Thanks --Arnie

Dec 22, 2009

vj replied to vj's discussion 'Homework 4'

Here are the solutions. The programs are all in the SVN repository http://x10.svn.sf.net/svnroots/x10/branches/x10-1.7/pppp

Dec 22, 2009

vj replied to Manish Sinha's discussion 'Question about clocks'

Yes, on lines 2 and 3, A1 registers with clocks c and d --- because it creates them. Yes, on line 9, A1 terminates --- hence, clearly, it is no longer registered on any clock.

Dec 22, 2009

vj replied to vj's discussion 'Homework 4'

Sigh. You are right. I was not paying attention. 2^i * 3^j * 5^k (i,j,k >= 0). 14 does not fit the bill.

Dec 21, 2009

Arnie Yuan replied to vj's discussion 'Homework 4'

http://rosettacode.org/wiki/Hamming_numbers 14 is not included.

Dec 21, 2009

vj replied to vj's discussion 'Home page for lecture notes'

Updated version, v0.2

Dec 19, 2009

vj replied to vj's discussion 'Homework 4'

I have committed the code now to svn. As usual you can retrieve it from http://x10.svn.sf.net/svnroot/x10/branches/x10-1.7/pppp Let me know if you have any problems.

Dec 19, 2009

vj replied to vj's discussion 'Homework 4'

Not in my version.. perhaps you have an earlier version...? Initially, head and tail are non-null: public def this() { val v = new List[T](); head = v; tail = v; } isClosed requires tail==null: public def isClosed() = (tail==null &&…

Dec 19, 2009