Hello,
I have a password to upload Haskell code contributions but I can't find
the email with the password and I have forgotten who is the "gatekeeper". ??
Regards, Vasili
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Thank you Duncan for your example. I will also read the RSA code.
Regards, Vasili
On Sun, Jul 20, 2008 at 6:51 AM, Duncan Coutts <[EMAIL PROTECTED]>
wrote:
>
> On Sat, 2008-07-19 at 23:55 -0500, Galchin, Vasili wrote:
> > yes Duncan I am trying to pass-by-value. I am familiar with
> > ForeignPt
On Jul 20, 2008, at 8:11 PM, Richard A. O'Keefe wrote:
I read this as
"Is there any way to take a 32-bit float in a register and end up
with a 32-bit int
in a register, without going through memory, in GHC?
How about the other way around?
How about 64-bit floats a
On 2008 Jul 20, at 21:05, Richard A. O'Keefe wrote:
For asynchronous I/O, this means that
- you can allocate an aiocb object
- an aiocb passed to aio_suspend, aio_error,
aio_return, or aio_cancel should have been
filled in by aio_read or aio_write and should
be EXACTLY THE SAME object, no
Anyone know what this is about? Removing parts makes problem go away,
but it's not clear what parts to remove! (that, and I wrote those
parts for a reason!).
bash-3.2$ ghc --version
The Glorious Glasgow Haskell Compilation System, version 6.8.3
bash-3.2$ uname -a
Darwin silverback-wired.home 9.4.0
I think it may be time for a little clarity about aoicb's.
From the Single Unix Specification:
"The header shall define the aiocb structure
which shall include AT LEAST the following members:
int aio_fildes File descriptor.
off_t aio_offset File offset.
mmitar:
> Hi!
>
> Profiling says that my program spends 18.4 % of time (that is around
> three seconds) and 18.3 % of allocations in this function which is
> saving the rendered image to a PPM file:
>
> saveImageList :: String -> Int -> Int -> [ViewportDotColor] -> IO ()
> saveImageList filename
On Fri, 18 Jul 2008, stefan kersten wrote:
On 17.07.2008, at 21:46, Lennart Augustsson wrote:
If scaleFloat and exponent are implemented with bit twiddling
they can
be quite fast.
is there a way in ghc to 'cast' between float/int32 and double/
int64 (without going through memory)?
I read
Hi!
2008/7/20 Adrian Neumann <[EMAIL PROTECTED]>:
> Maybe your image isn't strict enough and the computations are forced when
> the image gets written to disc?
But it still takes three seconds more than displaying to the screen.
This is why I am also thinking that this code is to slow. This and
t
I played with another approach without any parser library, just with plain
pattern matching. The idea was to create function to match all different
cases of codes. Since I already got most of the code, it was quite easy to
do. The core function consist of cases like those:
> parse ('\ESC':'['
Maybe your image isn't strict enough and the computations are forced
when the image gets written to disc?
Am 20.07.2008 um 14:13 schrieb Mitar:
Hi!
Profiling says that my program spends 18.4 % of time (that is around
three seconds) and 18.3 % of allocations in this function which is
saving
Dan Doel wrote:
On Sunday 20 July 2008, John Meacham wrote:
I do not believe that is the case, since the return type of runParser
"Either ParseError a" means that before you can extract the result of
the parse from the 'Right' branch, it must evaluate whether the result
is 'Left' or 'Right' mean
On Sun, Jul 20, 2008 at 7:25 AM, Chaddaï Fouché <[EMAIL PROTECTED]>
wrote:
>
> > That's exactly what I thought. But even if I remove the only 'try' I use
> the
> > memory consumption remains unchanged:
>
> It's true, but in your case your output is almost the raw input data,
> which means that eve
Hi!
Profiling says that my program spends 18.4 % of time (that is around
three seconds) and 18.3 % of allocations in this function which is
saving the rendered image to a PPM file:
saveImageList :: String -> Int -> Int -> [ViewportDotColor] -> IO ()
saveImageList filename width height image = do
On Sat, 2008-07-19 at 23:55 -0500, Galchin, Vasili wrote:
> yes Duncan I am trying to pass-by-value. I am familiar with
> ForeignPtr; however, I don't comprehend what you and Brandon are
> suggesting to do. Could either of you provide a code illustration or
> point at existing code to illustrate y
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