[Haskell] Using MonadError within other Monads

2005-12-18 Thread Karl Grapone
Hi, I'm having trouble making use of MonadError within another Monad, in this case IO. I've blundered around for a while, trying various combinations of things, but I don't think I've fully cottoned-on to nesting of monads. Following is some code which does not compile, but hopefully shows you wh

Re: [Haskell] Realistic max size of GHC heap

2005-09-15 Thread Karl Grapone
On 9/15/05, Simon Marlow <[EMAIL PROTECTED]> wrote: On 15 September 2005 01:04, Karl Grapone wrote:> I'm considering using haskell for a system that could, potentially,> need 5GB-10GB of live data.> My intention is to use GHC on Opteron boxes which will give me a max > of 16

[Haskell] Realistic max size of GHC heap

2005-09-14 Thread Karl Grapone
Hello, I'm considering using haskell for a system that could, potentially, need 5GB-10GB of live data. My intention is to use GHC on Opteron boxes which will give me a max of 16GB-32GB of real ram. I gather that GHC is close to being ported to amd64. Is it a realistic goal to operate with a heap