I notice that many of the installed libs aren't required for learning
Haskell. What libs are required so I can get the bare minimum version of
GHC? Also, is there any automatic way so that I don't have to manually
delete the folders and edit package.conf?
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On 23/04/2010 19:03, Denys Rtveliashvili wrote:
Tue Dec 1 16:03:21 GMT 2009 Simon Marlowmarlo...@gmail.com
mailto:marlo...@gmail.com
* Make allocatePinned use local storage, and other refactorings
The version I have checked out is 6.12 and that's why I haven't seen
this patch.
Are
On 27/04/2010 01:58, Jens Petersen wrote:
On 22 April 2010 10:19, Ian Lynaghig...@earth.li wrote:
Release notes are here:
http://haskell.org/ghc/docs/6.12.1/html/users_guide/release-6-12-2.html
No mention of it, but is utf8-string now only an internal library?
It was always supposed to
leledumbo wrote:
I notice that many of the installed libs aren't required for learning
Haskell. What libs are required so I can get the bare minimum version of
GHC?
For most people, the recommended approach is to install
the Haskell Platform. This is not a minimal setup - it includes
packages
I agree with the answer that Yitz gave, but let me frame it in a bit of context:
Many people's idea of a programming language is Python, and within 12 minutes
of settling in to a new language they're going to wonder how to match a regular
expression to a string, or download a web page, and
Hi,
As a followup to the discussion [1] about the portable way to find the
number of CPUs/cores: how is the default value of numCapabilities [2]
set when +RTS -N is not on the command line?
Does GHC runtime figure out the number of cores itself, or it is by
default 1 unless specified on the
On Tue, Apr 27, 2010 at 9:09 AM, Dimitry Golubovsky golubov...@gmail.comwrote:
how is the default value of numCapabilities [2]
set when +RTS -N is not on the command line?
Does GHC runtime figure out the number of cores itself,
With 6.12.1 and newer, no -N argument implies 1 core, -N*k*
Hello Dimitry,
Tuesday, April 27, 2010, 8:09:49 PM, you wrote:
a few months ago i asked SimonM about using all cores by default, but
he said that it dramatically reduces performance in some cases
Hi,
As a followup to the discussion [1] about the portable way to find the
number of
Bulat,
All I need is to know how many cores I have. In my program, I can run
some actions in parallel, and knowing the number of cores helps set
the maximum number of parallel processes. These processes are in fact
external programs (CPU-intensive but not memory intensive, so number
of cores is
I have problems with upgrading some already working code for GHC 6.12.
The following code:
---
{-# LANGUAGE DeriveDataTypeable,
GeneralizedNewtypeDeriving, TemplateHaskell #-}
import Data.Data
import Language.Haskell.TH.Syntax
Hi,
Interesting: my program is compiled with -threaded, and when I run it
with +RTS -N I get:
program name: forking not supported with +RTS -Nn greater than 1
This is probably about forkProcess rather than forkIO/forkOS, but why
this limitation? rawSystem works fine from within a thread started
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