On 27/02/13 16:17, Joey Adams wrote:
On Sun, Feb 24, 2013 at 3:40 PM, Gabor Greif mailto:ggr...@gmail.com>> wrote:
Hi all,
from what I gathered so far no emission of write barriers is needed when
- running on a uniprocessor (-threaded or not)
- running on a multiprocessor sa
On 2/27/13, Joey Adams wrote:
> On Sun, Feb 24, 2013 at 3:40 PM, Gabor Greif wrote:
>
>> Hi all,
>>
>> from what I gathered so far no emission of write barriers is needed when
>> - running on a uniprocessor (-threaded or not)
>> - running on a multiprocessor sans having linked with -threaded.
>
On Sun, Feb 24, 2013 at 3:40 PM, Gabor Greif wrote:
> Hi all,
>
> from what I gathered so far no emission of write barriers is needed when
> - running on a uniprocessor (-threaded or not)
> - running on a multiprocessor sans having linked with -threaded.
>
On Windows, the non-threaded RTS does
From: Gabor Greif
Date: Tue, 26 Feb 2013 10:45:52 +0100
Subject: Re: RFC: omit write barrier instructions unless '-threaded'
To: Simon Marlow
Cool,
pushed
https://github.com/ghc/ghc/commit/b7ae3cd9273da044384de4a327a4a5d71190129e
Cheers,
Gabor
On 2/26/13, Simon Marlow wrote:
On 25/02/13 22:07, Gabor Greif wrote:
Thanks, this helped!
Something like this?
$ git show c3f5312
commit c3f53126fb0835cb21fc085e9b7cb5acb1ea1fba
Author: Gabor Greif
Date: Mon Feb 25 23:03:23 2013 +0100
Only emit %write_barrier primitive for THREADED_RTS
diff --git a/includes/Cmm.h
Thanks, this helped!
Something like this?
$ git show c3f5312
commit c3f53126fb0835cb21fc085e9b7cb5acb1ea1fba
Author: Gabor Greif
Date: Mon Feb 25 23:03:23 2013 +0100
Only emit %write_barrier primitive for THREADED_RTS
diff --git a/includes/Cmm.h b/includes/Cmm.h
index 1505b1c..bc5702c 1
On 25/02/13 14:53, Gabor Greif wrote:
On 2/25/13, Simon Marlow wrote:
On 24/02/13 20:40, Gabor Greif wrote:
Hi all,
from what I gathered so far no emission of write barriers is needed when
- running on a uniprocessor (-threaded or not)
- running on a multiprocessor sans having linked wi
On 2/25/13, Simon Marlow wrote:
> On 24/02/13 20:40, Gabor Greif wrote:
>> Hi all,
>>
>> from what I gathered so far no emission of write barriers is needed when
>> - running on a uniprocessor (-threaded or not)
>> - running on a multiprocessor sans having linked with -threaded.
>>
>> Below pa
On 24/02/13 20:40, Gabor Greif wrote:
Hi all,
from what I gathered so far no emission of write barriers is needed when
- running on a uniprocessor (-threaded or not)
- running on a multiprocessor sans having linked with -threaded.
Below patch suppresses the emission of 'lwsync' when no '-th
Hi all,
from what I gathered so far no emission of write barriers is needed when
- running on a uniprocessor (-threaded or not)
- running on a multiprocessor sans having linked with -threaded.
Below patch suppresses the emission of 'lwsync' when no '-threaded' is
specified on PPC only. So it do
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