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Subject: Re: [OMPI devel] mpi/java question
From: Dmitri Gribenko (gribozavr_at_[hidden])
Date: 2013-02-20 15:08:30


On Wed, Feb 20, 2013 at 10:05 PM, Ralph Castain <rhc_at_[hidden]> wrote:
>
> On Feb 20, 2013, at 11:39 AM, Dmitri Gribenko <gribozavr_at_[hidden]> wrote:
>
>> On Wed, Feb 20, 2013 at 9:34 PM, Jeff Squyres (jsquyres)
>> <jsquyres_at_[hidden]> wrote:
>>> If someone could write some generic java code to figure out the size of a java type (and either printf it out, or write it to a file, or otherwise be able to give that value to a shell script), that would be a good start.
>>
>> No need for that -- type sizes in Java are fixed.
>>
>> http://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html
>
> True - but the ones on the C-side are not, and that's the problem.

My point was that there is no need to write java code to detect type
sizes. About C types -- don't we already check those anyway? Sure,
we need to match these with java side, but there's no need to write
new code to check type sizes.

Dmitri

-- 
main(i,j){for(i=2;;i++){for(j=2;j<i;j++){if(!(i%j)){j=0;break;}}if
(j){printf("%d\n",i);}}} /*Dmitri Gribenko <gribozavr_at_[hidden]>*/