Mail Archives: djgpp/1998/03/05/13:31:10
From: | Vincenzo Morello <morellov AT tin DOT it>
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Newsgroups: | comp.os.msdos.djgpp
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Subject: | _bios_disk() inefficiency
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Date: | Wed, 04 Mar 1998 22:35:41 +0100
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Organization: | Telecom Italia Net
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Lines: | 11
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Message-ID: | <34FDC92D.23D8@tin.it>
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Reply-To: | morellov AT tin DOT it
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NNTP-Posting-Host: | ppp49-pa3.neomedia.it
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Mime-Version: | 1.0
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To: | djgpp AT delorie DOT com
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DJ-Gateway: | from newsgroup comp.os.msdos.djgpp
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I get very low performance in a DJGPP V2 program which has to read large
disk data in low level mode.
I use _bios_disk() to read the disk and the program runs *five times*
slower than in Borland real mode.
Any tips/tricks for this problem ?
What about using DJGPP V1 ?
Thanks,
Vincenzo Morello (morellov AT tin DOT it)
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