RE: [Haskell-cafe] x86 code generation going wrong?

2006-01-08 Thread Branimir Maksimovic
From: Chris Kuklewicz [EMAIL PROTECTED] To: haskell-cafe@haskell.org Subject: [Haskell-cafe] x86 code generation going wrong? Date: Sat, 07 Jan 2006 16:18:59 + Hello, I need to ask for some help to test x86 code generation. There is a factor of two runtime difference between the code

Re: [Haskell-cafe] x86 code generation going wrong?

2006-01-08 Thread Chris Kuklewicz
Brian Sniffen wrote: The first couldn't even complete on my 2.26 GHz Celeron! It's only got 512 MB of RAM, which may be part of the problem. I should not leak memory but it may be an optimization problem. Try explicitly using ghc -O2 -funbox-strict-fields. Stack space overflow: current

Re: [Haskell-cafe] x86 code generation going wrong?

2006-01-08 Thread Branimir Maksimovic
From: Chris Kuklewicz [EMAIL PROTECTED] To: [EMAIL PROTECTED], Haskell Cafe haskell-cafe@haskell.org Subject: Re: [Haskell-cafe] x86 code generation going wrong? Date: Sun, 08 Jan 2006 20:33:57 + Brian Sniffen wrote: The first couldn't even complete on my 2.26 GHz Celeron! It's only got

Re: [Haskell-cafe] x86 code generation going wrong?

2006-01-08 Thread Donald Bruce Stewart
bmaxa: From: Chris Kuklewicz [EMAIL PROTECTED] To: [EMAIL PROTECTED], Haskell Cafe haskell-cafe@haskell.org Subject: Re: [Haskell-cafe] x86 code generation going wrong? Date: Sun, 08 Jan 2006 20:33:57 + Brian Sniffen wrote: The first couldn't even complete on my 2.26 GHz Celeron

Re: [Haskell-cafe] x86 code generation going wrong?

2006-01-08 Thread Branimir Maksimovic
From: [EMAIL PROTECTED] (Donald Bruce Stewart) To: Branimir Maksimovic [EMAIL PROTECTED] CC: [EMAIL PROTECTED], [EMAIL PROTECTED],haskell-cafe@haskell.org Subject: Re: [Haskell-cafe] x86 code generation going wrong? Date: Mon, 9 Jan 2006 11:15:51 +1100 bmaxa: From: Chris Kuklewicz