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52 wiersze
2.3 KiB
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<!-- received="Mon Jul 20 23:24:04 1998 PDT" -->
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<!-- sent="Mon, 20 Jul 1998 23:24:01 -0700" -->
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<!-- name="David Mosberger-Tang" -->
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<!-- email="David.Mosberger@acm.org" -->
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<!-- subject="Re: shmem in backends?" -->
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<!-- id="199807210624.XAA08487@panda.mostang.com" -->
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<!-- inreplyto="m0yoUsi-000J3mC@yoo-hoo.ai.mit.edu" -->
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<title>sane-devel: Re: shmem in backends?</title>
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<h1>Re: shmem in backends?</h1>
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<b>David Mosberger-Tang</b> (<a href="mailto:David.Mosberger@acm.org"><i>David.Mosberger@acm.org</i></a>)<br>
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<i>Mon, 20 Jul 1998 23:24:01 -0700</i>
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<p>
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<ul>
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<li> <b>Messages sorted by:</b> <a href="date.html#107">[ date ]</a><a href="index.html#107">[ thread ]</a><a href="subject.html#107">[ subject ]</a><a href="author.html#107">[ author ]</a>
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<li> <b>Next message:</b> <a href="0108.html">Antal Novak: "developing plustek driver-- questions"</a>
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<li> <b>Previous message:</b> <a href="0106.html">David Mosberger-Tang: "Re: Does CANCEL_PREVIEW work?"</a>
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</ul>
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<i>>>>>> On Tue, 23 Jun 1998 11:21:12 -0400 (EDT), Matto Marjanovic <<a href="mailto:maddog@mir.com">maddog@mir.com</a>> said:</i><br>
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<p>
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Matto> Just curious (for now):<br>
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<p>
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Matto> From the multi-platform compatibility standpoint, is it ok for a<br>
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Matto> backend<br>
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Matto> to be implemented using Sys V shared memory IPC (instead of<br>
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Matto> pipes, as the connection to a child reader process)?<br>
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<p>
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I'd suspect problems with the OS/2 port. I suppose for a<br>
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high-framerate camera or high-end scanner this might make sense<br>
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nevertheless, but for a normal flatbed scanner, I doubt you'd notice<br>
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any performance improvement.<br>
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<p>
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--david<br>
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<p>
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<pre>
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--
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</pre>
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<p>
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<ul>
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<!-- next="start" -->
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<li> <b>Next message:</b> <a href="0108.html">Antal Novak: "developing plustek driver-- questions"</a>
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<li> <b>Previous message:</b> <a href="0106.html">David Mosberger-Tang: "Re: Does CANCEL_PREVIEW work?"</a>
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