Prentice Bisbal wrote:
> This question is a bit off-topic, but since it involves Fortran minutia,
> I figured this would be the best place to ask. This code may eventually
> run on my cluster, so it's not completely off topic!
>
> Question: What is the maximum number of elements you can have in a
Michael H. Frese wrote:
I think Gus has it right. Your two arrays are 200 million floating
point words each, perhaps 8 bytes per word, and therefore are
approximately about 3 gigabytes total.
That's too big for the default 'small' memory model.
Certainly, there are no limits to array sizes
I think Gus has it right. Your two arrays are 200 million floating
point words each, perhaps 8 bytes per word, and therefore are
approximately about 3 gigabytes total.
That's too big for the default 'small' memory model.
Certainly, there are no limits to array sizes in Fortran.
Mike
At 1
>- Original Message -
>From: "Prentice Bisbal"
>To: "Beowulf Mailing List"
>Sent: Tuesday, November 3, 2009 1:24:00 PM GMT -06:00 US/Canada Central
>Subject: Re: [Beowulf] Fortran Array size question
>
>Greg Lindahl wrote:
>> On
If it takes some time before it aborts, check the available size on
your temp directory (usually /tmp). That might be the case if you're
using IPO.
Håkon
On Nov 3, 2009, at 20:24 , Prentice Bisbal wrote:
Greg Lindahl wrote:
On Tue, Nov 03, 2009 at 01:17:02PM -0500, Prentice Bisbal wrote:
Greg Lindahl wrote:
> On Tue, Nov 03, 2009 at 01:17:02PM -0500, Prentice Bisbal wrote:
>
>> That's exactly the compiler I'm using, and it's failing at ~200 million
>> elements. I'm digging through the Intel documentation. Haven't found an
>> answer yet.
>
> Your bug report was incomplete: it rea
In message from Prentice Bisbal (Tue, 03 Nov 2009
12:09:07 -0500):
This question is a bit off-topic, but since it involves Fortran
minutia,
I figured this would be the best place to ask. This code may
eventually
run on my cluster, so it's not completely off topic!
Question: What is the maximu
On Tue, Nov 03, 2009 at 01:17:02PM -0500, Prentice Bisbal wrote:
> That's exactly the compiler I'm using, and it's failing at ~200 million
> elements. I'm digging through the Intel documentation. Haven't found an
> answer yet.
Your bug report was incomplete: it really matters if the array is
aut
Mikhail Kuzminsky wrote:
> In message from Prentice Bisbal (Tue, 03 Nov 2009
> 12:09:07 -0500):
>> This question is a bit off-topic, but since it involves Fortran minutia,
>> I figured this would be the best place to ask. This code may eventually
>> run on my cluster, so it's not completely off to
This question is a bit off-topic, but since it involves Fortran minutia,
I figured this would be the best place to ask. This code may eventually
run on my cluster, so it's not completely off topic!
Question: What is the maximum number of elements you can have in a
double-precision array in Fortran
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