Hey,
Everything is fine.
The Dist.make[Tup] works fine
the mistake was elsewhere....
Sorry for all the trouble.
Cheers,
Konstantina
2013/6/10 Konstantina Panagiotopoulou <kwno...@hotmail.com>
> Hi again,
>
> So what I actually need is a distributed array of Tup objects.
> I am trying to understand distributions, and mainly I need BlockDist but I
> do not understand how to declare such an array since the examples I have
> found online, usually store Ints or Strings in the dist arrays and not
> objects of a class.
>
> The problem is that
>
> DistArray.make[Tup](D)
>
> does not compile.
> The msg is : Syntax error: Unexpected input ignored: "ERROR_TOKEN" .
> That's why I turned to Array of Tup's and from that to ArrayBuilder.
>
> but if there is a way to declare objects of my class in a dist array...it
> works perfectly for me!!
>
> Thanks for the help again
> Konstantina
>
>
>
> 2013/6/7 Konstantina Panagiotopoulou <kwno...@hotmail.com>
>
>> Hello again,
>>
>> So, I used the ateach statement and now I can fill the distributed array
>> with my objects.
>> BUT, I cannot access them.
>> I tried the result() function of ArrayBuilder and just tried to print it
>> with :
>>
>> Console.OUT.println(results(p).result())
>>
>> I get the reference of the object in the heap, but I cannot use the
>> functions of my class (Tup) on it.
>> So
>>
>> results(p).result().myfunct()
>>
>> does not compile.
>>
>> So, is there any other function apart from result() that would do the work?
>>
>> Cheers
>>
>>
>>
>> 2013/6/6 Konstantina Panagiotopoulou <kwno...@hotmail.com>
>>
>>> Hello all,
>>>
>>> I am new to x10 and currently I trying to develop a parallel version of
>>> my program with a DistArray
>>>
>>> So, I need to store objects of my own class "Tup" (instead of
>>> primitive types) in the distributed array.
>>>
>>> I tried to follow the code I found here:
>>>
>>> http://sourceforge.net/mailarchive/forum.php?thread_name=CADmVTxxhj%2B29GRR2XF9aw9e7hA3AdSc8_ksA-aLsOAgFS9FaYQ%40mail.gmail.com&forum_name=x10-user<http://sourceforge.net/mailarchive/forum.php?thread_name=CADmVTxxhj%2B29GRR2XF9aw9e7hA3AdSc8_ksA-aLsOAgFS9FaYQ%40mail.gmail.com&forum_name=x10-users>
>>>
>>> and I 've got the following inside the caller - class
>>>
>>> public var dimx: Int ;
>>> public var R:Region(1);
>>> public val D:Dist;
>>> public var results: DistArray[ArrayBuilder[Tup]](D);
>>>
>>>
>>> public def this(dimx: Int){
>>>
>>> this.dimx = dimx;
>>> this.R = 1..dimx;
>>> this.D = Dist.makeBlock(R);
>>>
>>> this.results = DistArray.make[ArrayBuilder[Tup]](D);
>>> }
>>>
>>> Till here it compiles ok, but then I try to populate the array...
>>>
>>> public def fill(results:DistArray[ArrayBuilder[Tup]]){
>>> finish for( p in results.dist.places()) {
>>> at (p) async {
>>> results(here.id)=new ArrayBuilder[Tup]();
>>> }
>>> }
>>>
>>> finish for( p in Place.places()){
>>> at (p) async {
>>> results(here.id).add(new Tup(2, 6));
>>> //processing the strings in Read(here.id);
>>> }
>>> }
>>> }
>>>
>>> And get an error:
>>>
>>>
>>> x10:59: Generated a dynamic check for the method call.
>>>
>>> So, my question is, how I can access my objects through the ArrayBuilder
>>> in the DistArray.
>>>
>>>
>>> Thanks,
>>> Konstantina
>>>
>>
>>
>
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