On Wednesday 20 April 2011 21:55:51, Dan Doel wrote:
>
> It's not a statistics bug. I'm reproducing it here using just
> vector-algorithms.
Yep. Attached a simple testcasewhich reproduces it and uses only vector and
vector-algorithms.
>
> Fill a vector of size N with [N..1], and (intro) sort i
On Wed, Apr 20, 2011 at 3:01 PM, Daniel Fischer
wrote:
> I'm sure it's not criterion, because after I've found that NaNs were
> introduced to the resamples vectors during sorting (check the entire
> vectors for NaNs before and aftersorting, tracing the count; before: 0,
> afterwards often quite a
On Wednesday 20 April 2011 20:25:34, Bryan O'Sullivan wrote:
> On Wed, Apr 20, 2011 at 10:44 AM, Daniel Fischer <
>
> daniel.is.fisc...@googlemail.com> wrote:
> > I'll prepare a bundle, I'm afraid it won't be small, though. And it
> > might be architecture dependent, so I can't guarantee that you
On Wed, Apr 20, 2011 at 10:44 AM, Daniel Fischer <
daniel.is.fisc...@googlemail.com> wrote:
> I'll prepare a bundle, I'm afraid it won't be small, though. And it might
> be architecture dependent, so I can't guarantee that you will be able to
> reproduce it. But Bryan said on IRC yesterday that ot
On Wednesday 20 April 2011 19:11:07, Roman Leshchinskiy wrote:
> Daniel Fischer wrote:
> > Further investigation of the sorting code in vector-algorithms
> > revealed no bugs there, and if the runtime was forced to keep a keen
> > eye on the indices, by replacing unsafeRead/Write/Swap with their
>
On Wed, Apr 20, 2011 at 05:02:50PM +0200, Daniel Fischer wrote:
>
> So, is it possible that some change in ghc-7.0.3 vs. the previous versions
Very little changed between 7.0.2 and 7.0.3. The only thing that jumps
out to me as possibly being relevant is:
diff -ur 7.0.2/ghc-7.0.2/compiler/native
Daniel Fischer wrote:
>
> Further investigation of the sorting code in vector-algorithms revealed
> no bugs there, and if the runtime was forced to keep a keen eye on the
> indices, by replacing unsafeRead/Write/Swap with their bounds-checked
> counterparts or by 'trace'ing enough of their uses, th
Investigating the appearance of NaN in criterion's output, I found that
NaNs were frequently introduced into the resample vectors when the
resamples were sorted.
Further investigation of the sorting code in vector-algorithms revealed no
bugs there, and if the runtime was forced to keep a keen e
Simon,
Regarding the note you attached to the Trac ticket on the pretty-printing of
kind ascriptions (http://hackage.haskell.org/trac/ghc/ticket/5141#comment:2):
> Note, though, that it's likely that we're considering making operators
> like '*' into type ''constructors'' rather that type ''vari
Yes, that is the folder to delete to start with a clean installation.
Thanks.
Luca.
Subject: Re: Installation
From: d...@rice.edu
Date: Wed, 20 Apr 2011 07:36:16 -0500
CC: glasgow-haskell-users@haskell.org
To: luca_cicirie...@hotmail.com
Perhaps the /Users/MyUser/.ghc folder is causing y
Perhaps the /Users/MyUser/.ghc folder is causing your problem?
On Apr 20, 2011, at 2:33 AM, Luca Ciciriello wrote:
> Hi All.
> I'm using GHC with MacOS X 10.6.7 (Xcode4). I've installed GHC 7.0.3 and the
> HackageDB package hsgsom. Then, for my motivation, I've uninstalled GHC.
> To remove GHC I
On 18/04/2011 18:50, William Knop wrote:
Hello all,
I've been using LLDB for a few weeks now, initially acquainting myself
with its python bindings. It occurred to me early on that they might
integrate into GHC's testsuite well, so I began writing a driver. The
idea was to encapsulate the launche
Hello William,
You can find "the state of the art" (which isn't very advanced :-)
in debugging GHC compiled code with GDB here:
http://hackage.haskell.org/trac/ghc/wiki/Debugging/CompiledCode
Maybe others can give more specific advice.
Cheers,
Edward
Excerpts from William Knop's message of
Hi All.I'm using GHC with MacOS X 10.6.7 (Xcode4). I've installed GHC 7.0.3 and
the HackageDB package hsgsom. Then, for my motivation, I've uninstalled GHC.To
remove GHC I've used the uninstaller tool and I've manually removed the folder
/Library/Frameworks/GHC.framework. I've also manually rem
14 matches
Mail list logo
