Re: buildFdSets: file descriptor out of range

2009-07-15 Thread 山本和彦
Hello, > I have a standalone (i.e. not integrated into the RTS yet) proof of concept > working using kqueue. However, to be portable we still need to fall back to > select on systems that don't support anything better. This implies that if you > want to write portable code you still suffer from th

Re: buildFdSets: file descriptor out of range

2009-07-15 Thread 山本和彦
Hello, >> Reduce this to 1024, otherwise the runtime will eventually find itself >> dealing with file descriptors beyond the select() limit mentioned >> above. >> Someone with more knowledge of the Haskell runtime will have to advise >> as to possible ways around it if you really need more than 10

Re: HPC gives spurious results if sources are compiled with -cpp

2009-07-15 Thread Dominic Steinitz
Simon Marlow gmail.com> writes: > > On 14/07/2009 10:08, Dominic Steinitz wrote: > > Trac doesn't seem to work for us so I'm sending this bug report by email. > > What's the symptom? > > Cheers, > Simon > I hit "New Bug" and get TICKET_CREATE privileges are required to perform this ope

Re: buildFdSets: file descriptor out of range

2009-07-15 Thread Johan Tibell
2009/7/15 Simon Marlow > On 15/07/2009 05:16, Brandon S. Allbery KF8NH wrote: > > Reduce this to 1024, otherwise the runtime will eventually find itself >> dealing with file descriptors beyond the select() limit mentioned above. >> Someone with more knowledge of the Haskell runtime will have to a

Re[2]: HPC gives spurious results if sources are compiled with -cpp

2009-07-15 Thread Bulat Ziganshin
Hello Simon, Wednesday, July 15, 2009, 4:36:28 PM, you wrote: >> Trac doesn't seem to work for us so I'm sending this bug report by email. > What's the symptom? i filled bugreport few days ago and when i hit send it was crashdumped -- Best regards, Bulatmailto:bu

Re: buildFdSets: file descriptor out of range

2009-07-15 Thread Simon Marlow
On 15/07/2009 05:16, Brandon S. Allbery KF8NH wrote: On Jul 14, 2009, at 21:48 , Kazu Yamamoto (山本和彦) wrote: running well at the beginning. But after several hours, it receives an error, "buildFdSets: file descriptor out of range". I believe the runtime uses select(), which has a hard limit (e

Re: HPC gives spurious results if sources are compiled with -cpp

2009-07-15 Thread Simon Marlow
On 14/07/2009 10:08, Dominic Steinitz wrote: Trac doesn't seem to work for us so I'm sending this bug report by email. What's the symptom? Cheers, Simon ___ Glasgow-haskell-users mailing list Glasgow-haskell-users@haskell.org http://www.haske

Re: ghci debugger: showing function argumetns when stopped at its definition

2009-07-15 Thread Peter Hercek
On Mon, 13 Jul 2009 20:48:42 -0400, Isaac Dupree wrote: > Peter Hercek wrote: >> Simon Marlow wrote: >>> On 10/07/2009 15:31, Peter Hercek wrote: It would be cool if ghci debugger could grab not only the free variables in the selected expression but in one case a bit more. The case i