And try tweaking the GC options to keep the residency down (preferably
within the limits of real memory on your machine). Use '+RTS -c' to
enable the compacting collector, and possibly use a -M switch to set the
maximum heap size to the amount of real memory - unless you need more
than that, of course.
Cheers,
Simon
> -----Original Message-----
> From: Simon Peyton-Jones
> Sent: 24 June 2002 11:01
> To: D.J.Steinitz; [EMAIL PROTECTED]
> Subject: RE: GHC Runs Out of Memory
>
>
> I guess you need to tell your OS to allow bigger processes.
> GHC takes memory at least proportional to input size, so
> a 23,000 line input file is likely to take a lot of bytes. Trimming
> GHC's space usage is always on our to-do list!
>
> Simon
>
> | -----Original Message-----
> | From: D.J.Steinitz [mailto:[EMAIL PROTECTED]]
> | Sent: 24 June 2002 10:32
> | To: [EMAIL PROTECTED]
> | Subject: GHC Runs Out of Memory
> |
> |
> |
> | I generated SVG10.hs using DtdToHaskell (part of the HaXml
> | toolset) from the SVG (scalable vector graphics) DTD. I had
> | to modify Xml2Haskell.hs as it wouldn't compile with the one
> | that comes with the HaXml distribution (DtdToHaskell
> | generates Haskell types based on the definitions in the DTD
> | and some of these were not available in Xml2Haskell.hs).
> |
> | I then applied ghc but it ran out of memory. Here's the
> tail of dmesg:
> |
> | Out of Memory: Killed process 1699 (ghc-5.02.2).
> | Out of Memory: Killed process 2077 (ghc-5.02.2).
> | Out of Memory: Killed process 2340 (ghc-5.02.2).
> |
> | I can send SVG10.hs and the modified Xml2Haskell.hs or I can
> | send the HaXml tarball with SVG10.hs and the modified
> | Xml2Haskell.hs inside it.
> |
> | Dominic.
> |
> | And here is the output from ghc before it died.
> |
> | djs25@compsci-lt2:~/testxml$ ghc -c -H128m SVG10.hs -v2
> | -fno-strictness -i../HaXml-1.05/lib -I../HaXml-1.05/lib/
> | Glasgow Haskell Compiler, Version 5.02.2, for Haskell 98,
> | compiled by GHC version 5.02.2 Using package config file:
> | /usr/lib/ghc-5.02.2/package.conf
> | *** Checking old interface for hs = Just "SVG10.hs", hspp =
> | Just "SVG10.hs":
> | *** Parser:
> | *** Renamer:
> | *** Typechecker:
> | *** Desugar:
> |
> | SVG10.hs:8848: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:9631: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:10405: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:11249: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:15982: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:16621: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:17245: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:17866: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:19310: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:20317: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:20545: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:21902: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:23200: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:23236: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:23282: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:23330: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:23406: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:23531: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:23590: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:23649: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:23708: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:23779: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:23871: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:24048: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:24145: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:24234: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:24431: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:24971: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:25019: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:25089: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:25240: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:25305: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:25616: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:27998: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:28730: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> |
> | SVG10.hs:29472: Warning: Pattern match(es) are overlapped
> | In the definition of `fromElem': fromElem rest = ...
> | Killed
> | _______________________________________________
> | Glasgow-haskell-bugs mailing list
> | [EMAIL PROTECTED]
> | http://www.haskell.org/mailman/listinfo/glasgow-| haskell-bugs
> |
> _______________________________________________
> Glasgow-haskell-bugs mailing list
> [EMAIL PROTECTED]
> http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
>
_______________________________________________
Glasgow-haskell-bugs mailing list
[EMAIL PROTECTED]
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
