Re: [Haskell-cafe] What is the status of GPU-accelerated Haskell?

on Nvidia ATI cards the same) hex On Thu, Oct 27, 2011 at 3:45 PM, Rafael Gustavo da Cunha Pereira Pinto rafaelgcpp.li...@gmail.com wrote: Hi folks, I just bought a NVidia Fermi-based card and remembered reading a few months (years?) ago about some effort to accelerate array processing

[Haskell-cafe] What is the status of GPU-accelerated Haskell?

on the advantages of such GPU data processing on the signal processing field. Best regards, Rafael Gustavo da Cunha Pereira Pinto ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Building Haskell Platform natively for 64bit Windows

of aligning to 8-byte boundaries) ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- Rafael Gustavo da Cunha Pereira Pinto ___ Haskell-Cafe

Re: [Haskell-cafe] Building Haskell Platform natively for 64bit Windows

This really sucks. Not even LLVM is ported to 64-bit Windows. This is mainly because Windows uses 32-bit pointers for compatibility. http://archive.gamedev.net/reference/programming/features/20issues64bit/ Atc Rafael On Thu, Jun 9, 2011 at 08:04, Rafael Gustavo da Cunha Pereira Pinto

Re: [Haskell-cafe] Haskell, arrows and signal processing

Just found it! It is pretty much what I was looking for, On Thu, Sep 9, 2010 at 10:08, Wolfgang Jeltsch g9ks1...@acme.softbase.orgwrote: Am Mittwoch, den 08.09.2010, 11:47 -0300 schrieb Rafael Gustavo da Cunha Pereira Pinto: The input and output are infinite streams. I have a few questions

[Haskell-cafe] Haskell, arrows and signal processing

on integrator loops like this one: x(t) (+) Integrator --|--- y(t) ^| || Note that x(t) would be a function, and I would expect to create a function y, based on this flow! Rafael Gustavo da Cunha Pereira Pinto -- Rafael Gustavo da

Re: [Haskell-cafe] Re: Learning about Programming Languages (specifically Haskell)

of the example for it to actually do something? ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- Rafael Gustavo da Cunha Pereira Pinto

Re: [Haskell-cafe] Re: Function to detect duplicates

Just to clarify the issue, I will propose the puzzle: There is a single 10 digit number that: 1) uses all ten digits [0..9], with no repetitions 2) the number formed by the first digit (right to left, most significant) is divisible by one 3) the number formed by the first 2 digits (again right

[Haskell-cafe] Function to detect duplicates

Hi folks, While solving a puzzle, I was posed the problem of finding if there was no duplicates on a list. First I used: noneRepeated=null.(filter (1)).(map length).group.sort But this seemed very unneficient, so I thought that I could detect the duplicates while sorting, and devised this:

[Haskell-cafe] Haskell Platform

Hi folks, How are the efforts on Haskell Platform for GHC 6.12.1 going? I'm considering joining those brave heroes. Where can I apply? Rafael Gustavo da Cunha Pereira Pinto ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org

Re: [Haskell-cafe] parallel matrix multiply (dph, par/pseq)

http://www.haskell.org/mailman/listinfo/haskell-cafe -- Rafael Gustavo da Cunha Pereira Pinto ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Review request for my permutations implementation

mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- Rafael Gustavo da Cunha Pereira Pinto ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Mysterious factorial

. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- Rafael Gustavo da Cunha Pereira Pinto ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http

Re: [Haskell-cafe] Mysterious factorial

@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- Rafael Gustavo da Cunha Pereira Pinto ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] GHC 6.12 status and features

THANKS!! Just in time for Christmas!! On Sat, Dec 12, 2009 at 12:22, Max Bolingbroke batterseapo...@hotmail.comwrote: 2009/12/12 Rafael Gustavo da Cunha Pereira Pinto rafaelgcpp.li...@gmail.com: I know I should probably be asking to the GHC list, but is there any update on 6.12 since

[Haskell-cafe] GHC 6.12 status and features

! Rafael Gustavo da Cunha Pereira Pinto ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

[Haskell-cafe] Is it possible: Haskell platform - portable edition

. This gives me the freedom to use Haskell wherever I am! The only downside is that I have to edit packages.conf by hand everytime I install a package. I would like to improve this, by making it more automatic. Do you haskellers think it is possible? Regards, Rafael Gustavo da Cunha Pereira

Re: [Haskell-cafe] Could someone teach me why we use Data.Monoid?

why we use it? -- 竹密岂妨流水过 山高哪阻野云飞 ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- Rafael Gustavo da Cunha Pereira Pinto ___ Haskell

Re: [Haskell-cafe] Could someone teach me why we use Data.Monoid?

Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- Rafael Gustavo da Cunha Pereira Pinto ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Re: Best Editor In Windows

Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- Rafael Gustavo da Cunha Pereira Pinto ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Re: A thought about liberating Haskell's syntax

@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- Rafael Gustavo da Cunha Pereira Pinto ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

[Haskell-cafe] Re: [Haskell] ANNOUNCE: GLUT 2.2.1.0

On Mon, Aug 17, 2009 at 03:17, Sven Panne sven.pa...@aedion.de wrote: Am Sonntag, 16. August 2009 22:10:23 schrieb Rafael Gustavo da Cunha Pereira Pinto: BTW, as an enhancement for 2.2.2.0, you could treat unnamed mouse buttons. Mouses with more axis and more buttons are becoming

[Haskell-cafe] Re: [Haskell] ANNOUNCE: GLUT 2.2.1.0

. ___ Haskell mailing list hask...@haskell.org http://www.haskell.org/mailman/listinfo/haskell -- Rafael Gustavo da Cunha Pereira Pinto ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell

Re: [Haskell-cafe] Re: [Haskell] ANNOUNCE: OpenGL 2.3.0.0

failed to install. OpenGLRaw-1.0.1.0 failed during the configure step. The exception was: and I don't see how to get the openglraw to build or what has changed thanks for any help -Carter On Thu, Jul 30, 2009 at 8:23 PM, Rafael Gustavo da Cunha Pereira Pinto rafaelgcpp.li...@gmail.com

Re: [Haskell-cafe] Re: [Haskell] ANNOUNCE: OpenGL 2.3.0.0

BTW, OpenGL-2.3 breaks GLFW-0.3 On Wed, Jul 29, 2009 at 22:47, Felipe Lessa felipe.le...@gmail.com wrote: On Wed, Jul 29, 2009 at 10:24:23PM -0300, Rafael Gustavo da Cunha Pereira Pinto wrote: mapAccumL was added to Data.Traversable in package base-4. GHC 6.8.2 uses base-3

Re: [Haskell-cafe] Re: [Haskell] ANNOUNCE: OpenGL 2.3.0.0

Just a heads up: I did a cabal install Tensor on my Ubuntu box, and got the following message: src/Data/Tensor.hs:333:18: Not in scope: `mapAccumL' I will investigate a little more and let you know. On Wed, Jul 29, 2009 at 13:55, Felipe Lessa felipe.le...@gmail.com wrote: On Wed, Jul 29,

Re: [Haskell-cafe] Re: [Haskell] ANNOUNCE: OpenGL 2.3.0.0

That was quick! mapAccumL was added to Data.Traversable in package base-4. GHC 6.8.2 uses base-3... I think I will be forced to upgrade my GHC by hand... I just can't stand 6.8.2 anymore... On Wed, Jul 29, 2009 at 22:17, Rafael Gustavo da Cunha Pereira Pinto rafaelgcpp.li...@gmail.com wrote

[Haskell-cafe] ICFP contest write-up

da Cunha Pereira Pinto ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Re: Haskell Platform on Ubuntu

distributions except, maybe, gentoo. The automation process would have to run through hackageDB tracking dependencies and compiling each needed library. Pretty hard stuff... Rafael Gustavo da Cunha Pereira Pinto ___ Haskell-Cafe mailing list Haskell

[Haskell-cafe] Haskell Platform on Ubuntu

Is there anyone working on a Haskell Platform package for Ubuntu? GHC in Ubuntu is a pain! Regards Rafael Gustavo da Cunha Pereira Pinto ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Haskell Platform on Ubuntu

is working on packaging, but until then (or if someone on Ubuntu steps up), you'll need to use the Unix tarball: http://hackage.haskell.org/platform/2009.2.0.1/haskell-platform-2009.2.0.1.tar.gz -- Don -- Rafael Gustavo da Cunha Pereira Pinto Electronic Engineer, MSc

[Haskell-cafe] Reflections on Haskell and ICFP Contest 2009

, considering I would have learned enough of Haskell state monads on step 2 to have just to worry about the physics of the problem!!! I'll keep you updated as my tests go, and hopefully I will have a working demo of the task written in Haskell by Xmas... 2010! ;-) Best regards, Rafael Gustavo da

Re: [Haskell-cafe] Reflections on Haskell and ICFP Contest 2009

Gustavo da Cunha Pereira Pinto ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Reflections on the ICFP 2009 programming contest

with such optimism ... Stil, I'm glad to have done it. Lots of fun! My thanks to the organizers! ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- Rafael Gustavo da Cunha Pereira Pinto

Re: [Haskell-cafe] Reflections on Haskell and ICFP Contest 2009

2009/6/29 Lanny Ripple la...@cisco.com When you get bored or stumped with the problem you might pass your time with Orbiter [http://orbit.medphys.ucl.ac.uk/]. Or you could just use all the orbital mechanics math from the documentation. :) Enjoy, -ljr That's cool... I'll try it

Re: [Haskell-cafe] ICFP contest

to be done. --Max 2009/6/23 Rafael Gustavo da Cunha Pereira Pinto rafaelgcpp.li...@gmail.com: Hi, The good folks here are really quiet about the ICFP Contest. Is anyone participating this year? As in the previous four years, I will probably download the problem, take a look

[Haskell-cafe] ICFP contest

! Best regards, Rafael Gustavo da Cunha Pereira Pinto ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Interesting problem from Bird (4.2.13)

-- Rafael Gustavo da Cunha Pereira Pinto Electronic Engineer, MSc. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Interesting problem from Bird (4.2.13)

. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- Rafael Gustavo da Cunha Pereira Pinto Electronic Engineer, MSc. ___ Haskell-Cafe mailing

Re: [Haskell-cafe] Purely funcional LU decomposition

2009/2/5 Henning Thielemann lemm...@henning-thielemann.de -- Forwarded message -- From: Henning Thielemann thunderb...@henning-thielemann.de To: Rafael Gustavo da Cunha Pereira Pinto rafaelgcpp.li...@gmail.com Date: Thu, 05 Feb 2009 14:43:13 +0100 Subject: Re: [Haskell-cafe

Re: [Haskell-cafe] Re: Purely funcional LU decomposition

On Wed, Feb 4, 2009 at 05:15, Neal Alexander wqeqwe...@hotmail.com wrote: Array is no good man! Quad Tree matrices perform much nicer from what I've seen. I wrote some matrix stuff based on D. Stott Parker's Randomized Gaussian elimination papers

Re: [Haskell-cafe] Purely funcional LU decomposition

to use Arrays and Parsec)... Bob -- Rafael Gustavo da Cunha Pereira Pinto Electronic Engineer, MSc. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Purely funcional LU decomposition

Rafael Gustavo da Cunha Pereira Pinto rafaelgcpp.li...@gmail.com : Hello folks After a discussion on whether is possible to compile hmatrix in Windows, I decided to go crazy and do a LU decomposition entirely in Haskell... At first I thought it would

Re: [Haskell-cafe] Purely funcional LU decomposition

On Wed, Feb 4, 2009 at 17:09, Dan Piponi dpip...@gmail.com wrote: 2009/2/3 Rafael Gustavo da Cunha Pereira Pinto rafaelgcpp.li...@gmail.com : After a discussion on whether is possible to compile hmatrix in Windows, I decided to go crazy and do a LU decomposition entirely

Re: [Haskell-cafe] Purely funcional LU decomposition

On Wed, Feb 4, 2009 at 19:14, Dan Piponi dpip...@gmail.com wrote: On Wed, Feb 4, 2009 at 12:57 PM, Rafael Gustavo da Cunha Pereira Pinto rafaelgcpp.li...@gmail.com wrote: Those different representations are derived from my (very) low Haskell handicap! :-D BTW That wasn't intended in any

[Haskell-cafe] Purely funcional LU decomposition

=a!(i,j)-(lik i)*a!(k,j) Still needed: 1) Partial pivoting 2) Profiling... Lots! 3) Parallelize -- Rafael Gustavo da Cunha Pereira Pinto Electronic Engineer, MSc. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org

Re: [Haskell-cafe] hmatrix, Windows and GCC

is exactly what you will be wanting so this won't work for you. I ran into exactly this problem myself. I actually didn't get as far as a run-time error as I got a linker error. I don't have any solution for you though, sorry. regards allan Rafael Gustavo da Cunha Pereira Pinto wrote: Hi

Re: [Haskell-cafe] hmatrix, Windows and GCC

Well, I guess I am not the only one! This blog show exactly what I am looking for! http://quantile95.com/2008/10/31/ann-blas-bindings-for-haskell-version-06/ On Wed, Jan 28, 2009 at 08:21, Rafael Gustavo da Cunha Pereira Pinto rafaelgcpp.li...@gmail.com wrote: I was planning to recompile

[Haskell-cafe] hmatrix, Windows and GCC

hmatrix on Windows? How did you do it? Thanks, Rafael -- Rafael Gustavo da Cunha Pereira Pinto Electronic Engineer, MSc. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

[Haskell-cafe] How outdated is Hugs?

Hi, I see Hugs last source code snapshot dates back to 2006. Was there any updates? Regards -- Rafael Gustavo da Cunha Pereira Pinto Electronic Engineer, MSc. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman

[Haskell-cafe] Re: The problem with Monads...

choosing simpler examples, like Wadler's expression evaluator. On Tue, Jan 13, 2009 at 21:07, Benedikt Huber benj...@gmx.net wrote: Rafael Gustavo da Cunha Pereira Pinto schrieb: Yes, I've read it twice, and it is a nice explanation that yes, the reader monad is an application

[Haskell-cafe] The problem with Monads...

extended version on my vacations... maybe a WikiMonad... or MonadPedia... :-) After all, it is my duty as a haskell noob to write another monad tutorial! :D Cheers! -- Rafael Gustavo da Cunha Pereira Pinto Electronic Engineer, MSc. ___ Haskell-Cafe mailing

Re: [Haskell-cafe] The problem with Monads...

, Jonathan Cast jonathancc...@fastmail.fmwrote: On Tue, 2009-01-13 at 12:56 -0200, Rafael Gustavo da Cunha Pereira Pinto wrote: Last night I was thinking on what makes monads so hard to take, and came to a conclusion: the lack of a guided tour on the implemented monads. ... Inspired

Re: [Haskell-cafe] The problem with Monads...

be readable and understandable (which also partially causes (1) as people just don't think to look for papers at all.) -- Rafael Gustavo da Cunha Pereira Pinto Electronic Engineer, MSc. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http

Re: [Haskell-cafe] Haskell participating in big science like CERN Hadrian...

of data per second that they end up keeping, out of the petabytes that are produced in the first place (or something). There is a lot of data filtering, looking for the right trigger event... -- Rafael Gustavo da Cunha Pereira Pinto Electronic Engineer, MSc

[Haskell-cafe] Kind-of-off-Topic: Random thoughts on language design

be wired together. Do you think a compiler for this block language could this be implemented in Haskell? What about using the Arrow monads? Best Regards -- Rafael Gustavo da Cunha Pereira Pinto Electronic Engineer, MSc. ___ Haskell-Cafe mailing

Re: [Haskell-cafe] Re: [Haskell] ICFP programming contest results

of Haskell and OCaml at the top end. -- Don ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- Rafael Gustavo da Cunha Pereira Pinto Electronic Engineer, MSc

Re: [Haskell-cafe] Ropes

are pretty fast. I used a handgrown rope-like structure for ICFPC07 but I wish I had known about Sequence; it would have likely just been better. -- ryan 2008/9/19 Rafael Gustavo da Cunha Pereira Pinto [EMAIL PROTECTED]: Hi all, Is there any implementation of the rope

Fwd: [Haskell-cafe] hGetContents and lazyness

-- Forwarded message -- From: Rafael Gustavo da Cunha Pereira Pinto [EMAIL PROTECTED] Date: Mon, Sep 22, 2008 at 15:46 Subject: Re: [Haskell-cafe] hGetContents and lazyness To: Max Vasin [EMAIL PROTECTED] Why don't you use OpenFile? getPackageList packageFile = do

[Haskell-cafe] Ropes

write a bytestring-rope that outperforms lazy bytestrings please :) I'll give it a try, but cannot promise anything on the outperform part! :-) -- Rafael Gustavo da Cunha Pereira Pinto Electronic Engineer, MSc. ___ Haskell-Cafe mailing list Haskell

Re: [Haskell-cafe] Ropes

2008/9/19 Rafael Gustavo da Cunha Pereira Pinto [EMAIL PROTECTED]: Hi all, Is there any implementation of the rope data structure in Haskell? I couldn't find any on Hackage, and I am intending to implement it. Regards, Rafael Gustavo da Cunha Pereira Pinto Electronic Engineer

[Haskell-cafe] Re: Ropes

and it seemed ok. If only Gödel was wrong... :-) -- Rafael Gustavo da Cunha Pereira Pinto Electronic Engineer, MSc. -- Rafael Gustavo da Cunha Pereira Pinto Electronic Engineer, MSc. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http

[Haskell-cafe] Ropes

Hi all, Is there any implementation of the rope data structure in Haskell? I couldn't find any on Hackage, and I am intending to implement it. Regards, Rafael Gustavo da Cunha Pereira Pinto Electronic Engineer, MSc. ___ Haskell-Cafe mailing list

[Haskell-cafe] Is there GHC 6.8.3 on Ubuntu?

Is there anyone packing GHC 6.8.3 for Ubuntu Hardy? Thanks -- Rafael Gustavo da Cunha Pereira Pinto Electronic Engineer, MSc. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe