Hi everybody,
I have the following code (X10 v2.1.2):
val array = new Array[Int](20, 3);
val dist = Dist.makeBlock(array.region);
val distArray = DistArray.make(dist, ([i]: Point) => array(i));
Console.OUT.println("at Place print");
for ([p]: Point in distArray.dist) {
at(distArray.dist(p)) {Console.OUT.print(distArray(p) + " ");}
}
Console.OUT.println("\nprint at Place");
for ([p]: Point in distArray.dist) {
Console.OUT.print((at(distArray.dist(p)) distArray(p)) + " ");
}
Console.OUT.println("\nFinished");
If I run the code with X10_NPLACES=1 I get the following expected output:
at Place print
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
print at Place
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
Finished
However, running the same code with X10_NPLACES=4 prints this (not expected by
me):
at Place print
3 3 3 3 3
print at Place
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
Finished
My possible explanation is that the use of Console.OUT is only allowed in the
home place of the running program or is something different causing this
behaviour?
I also have one other question.
To copy the values of a DistArray into a normal Array I am currently iterating
over the DistArray and copying the values one after the other into the Array.
Does an easier/shorter way exist to achieve this?
Best Regards,
Manfred
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