* CLooG/PPL 0.16.1?
[not found] <7938ab6b-d4ab-47c1-a89e-3935a69c3cdc@zose-store-12>
@ 2011-12-13 18:52 ` Benoît Thébaudeau
2011-12-13 19:11 ` Khem Raj
2011-12-14 0:31 ` Yann E. MORIN
0 siblings, 2 replies; 6+ messages in thread
From: Benoît Thébaudeau @ 2011-12-13 18:52 UTC (permalink / raw)
To: Yann E. MORIN; +Cc: crossgcc
Hi Yann, all,
The CLooG/PPL archives seem to be named cloog-parma-x.y.z.tar.gz from 0.16
onwards, instead of cloog-ppl-x.y.z.tar.gz until 0.15:
http://www.bastoul.net/cloog/download.php
ftp://gcc.gnu.org/pub/gcc/infrastructure/
Is it actually the case?
Do you know if it is worth upgrading to 0.16.1, or is there any issue like an
API mismatch, or PPL support being dropped eventually anyway?
Best regards,
Benoît Thébaudeau
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* Re: CLooG/PPL 0.16.1?
2011-12-13 18:52 ` CLooG/PPL 0.16.1? Benoît Thébaudeau
@ 2011-12-13 19:11 ` Khem Raj
2011-12-13 19:43 ` Yann E. MORIN
2011-12-14 0:31 ` Yann E. MORIN
1 sibling, 1 reply; 6+ messages in thread
From: Khem Raj @ 2011-12-13 19:11 UTC (permalink / raw)
To: Benoît Thébaudeau; +Cc: Yann E. MORIN, crossgcc
2011/12/13 Benoît Thébaudeau <benoit.thebaudeau@advansee.com>:
> The CLooG/PPL archives seem to be named cloog-parma-x.y.z.tar.gz from 0.16
> onwards, instead of cloog-ppl-x.y.z.tar.gz until 0.15:
> http://www.bastoul.net/cloog/download.php
> ftp://gcc.gnu.org/pub/gcc/infrastructure/
>
> Is it actually the case?
>
> Do you know if it is worth upgrading to 0.16.1, or is there any issue like an
> API mismatch, or PPL support being dropped eventually anyway?
>
cloog-parma does have a ppl backend but I don't think that gcc is yet ported
to support that. There might be some patches needed both ways to make it work
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* Re: CLooG/PPL 0.16.1?
2011-12-13 19:11 ` Khem Raj
@ 2011-12-13 19:43 ` Yann E. MORIN
0 siblings, 0 replies; 6+ messages in thread
From: Yann E. MORIN @ 2011-12-13 19:43 UTC (permalink / raw)
To: crossgcc; +Cc: Khem Raj, Benoît Thébaudeau
Benoît, Khem, All,
On Tuesday 13 December 2011 20:10:52 Khem Raj wrote:
> 2011/12/13 Benoît Thébaudeau <benoit.thebaudeau@advansee.com>:
> > The CLooG/PPL archives seem to be named cloog-parma-x.y.z.tar.gz from 0.16
> > onwards, instead of cloog-ppl-x.y.z.tar.gz until 0.15:
> > http://www.bastoul.net/cloog/download.php
> > ftp://gcc.gnu.org/pub/gcc/infrastructure/
> >
> > Is it actually the case?
> >
> > Do you know if it is worth upgrading to 0.16.1, or is there any issue like an
> > API mismatch, or PPL support being dropped eventually anyway?
> >
> cloog-parma does have a ppl backend but I don't think that gcc is yet ported
> to support that. There might be some patches needed both ways to make it work
Right, it does not work. I tested here. I have some patches locally that
add cloog-parma to crosstool-NG, but gcc complains.
Regards,
Yann E. MORIN.
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* Re: CLooG/PPL 0.16.1?
2011-12-13 18:52 ` CLooG/PPL 0.16.1? Benoît Thébaudeau
2011-12-13 19:11 ` Khem Raj
@ 2011-12-14 0:31 ` Yann E. MORIN
2011-12-14 19:53 ` Benoît Thébaudeau
1 sibling, 1 reply; 6+ messages in thread
From: Yann E. MORIN @ 2011-12-14 0:31 UTC (permalink / raw)
To: crossgcc; +Cc: Benoît Thébaudeau
Benoît, All,
On Tuesday 13 December 2011 19:52:34 Benoît Thébaudeau wrote:
> The CLooG/PPL archives seem to be named cloog-parma-x.y.z.tar.gz from 0.16
> onwards, instead of cloog-ppl-x.y.z.tar.gz until 0.15:
> http://www.bastoul.net/cloog/download.php
> ftp://gcc.gnu.org/pub/gcc/infrastructure/
>
> Is it actually the case?
>
> Do you know if it is worth upgrading to 0.16.1, or is there any issue like an
> API mismatch, or PPL support being dropped eventually anyway?
I don't know for sure, but:
- cloog-parma has not been updated in about a year:
http://repo.or.cz/w/cloog-parma.git
- cloog-ppl has not been updated in the last 8 months:
http://repo.or.cz/w/cloog-ppl.git
- gcc-4.6 onward seem to be able to use plain cloog (not ppl, not parma):
http://gcc.gnu.org/install/prerequisites.html
--> CLooG-PPL version 0.15 or CLooG 0.16
- cloog 0.17.0 has been out for two days now ( Woohoo! :-] )
Regards,
Yann E. MORIN.
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* Re: CLooG/PPL 0.16.1?
2011-12-14 0:31 ` Yann E. MORIN
@ 2011-12-14 19:53 ` Benoît Thébaudeau
2011-12-15 20:19 ` Yann E. MORIN
0 siblings, 1 reply; 6+ messages in thread
From: Benoît Thébaudeau @ 2011-12-14 19:53 UTC (permalink / raw)
To: Yann E. MORIN; +Cc: crossgcc
Yann, all,
> I don't know for sure, but:
>
> - cloog-parma has not been updated in about a year:
> http://repo.or.cz/w/cloog-parma.git
>
> - cloog-ppl has not been updated in the last 8 months:
> http://repo.or.cz/w/cloog-ppl.git
>
> - gcc-4.6 onward seem to be able to use plain cloog (not ppl, not
> parma):
> http://gcc.gnu.org/install/prerequisites.html
> --> CLooG-PPL version 0.15 or CLooG 0.16
Yes, but CLooG-PPL by default, and CLooG still in testing stage.
So it's probably wiser to stick to CLooG-PPL until GCC 4.7.
And PPL is still required by GCC if using the standalone CLooG. :-(
Best regards,
Benoît Thébaudeau
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* Re: CLooG/PPL 0.16.1?
2011-12-14 19:53 ` Benoît Thébaudeau
@ 2011-12-15 20:19 ` Yann E. MORIN
0 siblings, 0 replies; 6+ messages in thread
From: Yann E. MORIN @ 2011-12-15 20:19 UTC (permalink / raw)
To: crossgcc; +Cc: Benoît Thébaudeau
Benoît, All,
On Wednesday 14 December 2011 20:53:37 Benoît Thébaudeau wrote:
> Yes, but CLooG-PPL by default, and CLooG still in testing stage.
> So it's probably wiser to stick to CLooG-PPL until GCC 4.7.
> And PPL is still required by GCC if using the standalone CLooG. :-(
Indeed. That's why I did not try too hard to fix the isues I saw when I
tried upgrading to 0.16.
Regards,
Yann E. MORIN.
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| +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ |
| +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no |
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2011-12-13 18:52 ` CLooG/PPL 0.16.1? Benoît Thébaudeau
2011-12-13 19:11 ` Khem Raj
2011-12-13 19:43 ` Yann E. MORIN
2011-12-14 0:31 ` Yann E. MORIN
2011-12-14 19:53 ` Benoît Thébaudeau
2011-12-15 20:19 ` Yann E. MORIN
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