you would write at(my_array.dist(3)) my_array(3) or you could define
static def get[T](a:DistArray[T](1), i:Int) = at (a.dist(i)) a(i); and then use get(my_array, 3). Haris H wrote: > Now when I am thinking, I was actually looking into 2 different arrays > containing same elements, > but distributed over different regions, and way to assemble under some > rules. > I did found something in report that will take a look. > > But going back to the addressing array elements, am I correct if I conclude > from your responses that > my_array(3) can not be accessed directly without knowing exact location of > that element in the distribution and using "at"? > > I was trying to jump to that element regardless of its location. > > > Haris > > > > > On Tue, Apr 13, 2010 at 9:58 PM, Vijay Saraswat <vi...@saraswat.org> wrote: > > >> Haris H wrote: >> >>> This was very helpful, thank you. >>> >>> Now, is it possible to find out the *place *of distributed element >>> data_squares(i) ? >>> >>> >> data_squares.dist(i) >> >>> (I found "apply" abstract method in documentation, but was not sure what >>> >> to >> >>> make out of it). >>> >>> How would I go about accessing for example data_squares(3) without >>> >> iterating >> >>> through the entire array. >>> >>> Also, don't ask me why, but can I distribute the same array (e.g. 4 >>> >> element) >> >>> to two different set of places (0-4 and 4-8)? >>> >>> >> You have four array elements. These can go into at most four places. You >> seem to want eight array elements..? >> >> (A single array element is a single mutable location. It exists in a >> single place, cannot exist in two places.) >> >> ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ X10-users mailing list X10-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/x10-users
