Article View: comp.windows.ms.programmer
Article #2438Re: Allocating a lot of memory (why can't I?)
From: fred jarvis
Date: Sun, 05 May 1991 05:50
Date: Sun, 05 May 1991 05:50
15 lines
1237 bytes
1237 bytes
rob@pcad.UUCP (Ralph Brown) writes:
>
> Running Win 3.0 in enhanced mode, there seems to be some limit to how
> much memory a windows app can allocate which is much less than the
> amount of free virtual memory. With over 7Mb free, I could only do
> a Global32Alloc of about 1.3 Mb. A second copy of the same program could
> simultaneously get about the same amount leaving about 5Mb still free.
I have found that although there seems to be a limit on the amount
of global memory you can get with one call to GlobalAlloc (about .8 meg
on our 8 meg system), you can make repeated calls to GlobalAlloc to
get more memory (each with a different handle).
Don't ask me why--I've given up trying to understand this stuff.
Fred Jarvis ferdie@coyote.datalog.com
Technical Details
Message-ID:
<H4Lg21w163w@coyote.datalog.com>Path:
arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rpi!usc!cs.utexas.edu!asuvax!ncar!noao!coyote!bbsReferences:
<518@pcad.UUCP>Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rpi!usc!cs.utexas.edu!asuvax!ncar!noao!coyote!bbs From: ferdie@coyote.datalog.com (fred jarvis) Newsgroups: comp.windows.ms.programmer Subject: Re: Allocating a lot of memory (why can't I?) Message-ID: <H4Lg21w163w@coyote.datalog.com> Date: 5 May 91 05:50:58 GMT References: <518@pcad.UUCP> Sender: bbs@coyote.datalog.com (Waffle System) Organization: Datalog Consulting, Tucson, AZ Lines: 15