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| From: | Charles Sandmann <sandmann AT clio DOT rice DOT edu> |
| Newsgroups: | comp.os.msdos.djgpp |
| Subject: | Re: Alignment problem |
| Date: | Fri, 08 Feb 2002 23:46:55 CST |
| Organization: | Rice University, Houston TX |
| Lines: | 13 |
| Message-ID: | <3c64b7cf.sandmann@clio.rice.edu> |
| References: | <3c63f21f DOT sandmann AT clio DOT rice DOT edu> <3C645F1D DOT C26E8F64 AT yahoo DOT com> |
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| X-Complaints-To: | abuse AT rice DOT edu |
| NNTP-Posting-Date: | 9 Feb 2002 06:01:50 GMT |
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| To: | djgpp AT delorie DOT com |
| DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
| Reply-To: | djgpp AT delorie DOT com |
> A while ago I also reported a problem with freeing many items in > no particular order. It became highly noticeable at about 20,000 > items on my machine, and impossible by 50,000. If you want code to > provoke it I can provide it. LCC-Win32 acts the same way, but the > limit is much higher under VC6. A patch to the code would be preferred; or at least a profiling of the behavior to identify the locations where the time is spent. It sounds like some nasty o(n**2) or o(n**3) algorithm issue. Everyone on the development team has a long list of things they are working on - so unless someone adopts the problem or someone provides a patch, it's likely to remain slow.
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