I have a large data object that needs to be privatized among iterations of a
foreach (or ateach) loop. The work of each iteration of the loop is independent
of the others and the object would normally be used for each iteration if
executed sequentially. Something like:
> var obj: MyObject = new MyObject();
> obj.init();
> ...
>
> for (i in distribution){
> doWork( obj );
> }
I tried making an array of obj objects and let each iteration work on one
object in the array. This didn't seem to work. Each obj in the array reported
the same memory address and the fields in the obj elements seemed to have data
races.
I thought the right approach would be:
> var obj: MyObject = new MyObject();
> obj.init();
> ...
> val o = obj;
>
> finish foreach (i in distribution){
> doWork( obj );
> }
but this didn't work either.
Any help is appreciated.
Jim
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