Solved it I think
size=5000000;
a = fill(1.0,size);
b = fill(2.0,size);
c = fill(0.0,size);
if isdefined(:PARALLEL)
a = distribute(a);
b = distribute(b);
c = distribute(c);
end
ᐧ
Regards,
Kapil Agarwal
On Sat, Nov 1, 2014 at 2:05 PM, Kapil <[email protected]> wrote:
> I think I know where the problem is. My code is something like this-
>
> size=5000000;
> if ~isdefined(:PARALLEL)
> a = fill(1.0,size);
> b = fill(2.0,size);
> c = fill(0.0,size);
> else
> a = dfill(1.0,size);
> b = dfill(2.0,size);
> c = dfill(0.0,size);
> end
>
> Now, when I try to access the arrays, there is lot of overhead.
> How can this be fixed ?
>
> ᐧ
>
> Regards,
> Kapil Agarwal
>
> On Sat, Nov 1, 2014 at 1:52 PM, Stefan Karpinski <[email protected]>
> wrote:
>
>> On Sat, Nov 1, 2014 at 1:45 PM, Kapil <[email protected]> wrote:
>>
>>> global size;
>>> global times;
>>>
>>
>> You don't need these lines – these are global by default since they are
>> never introduced as locals.
>>
>
>
