147 lines
2.6 KiB
Plaintext
147 lines
2.6 KiB
Plaintext
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<documentation>
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<appName>Virtual Memory</appName>
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<version>0.9</version>
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<author>
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<name>Matt McMinn</name>
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<email>melfinadev@earthlink.net</email>
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<homePage>http://home.earthlink.net/~melfina/</homePage>
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</author>
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<description>
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It's just a copy of the virtual memory preferences app that comes with BeOS.
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</description>
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<issues>
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<issue>
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<id>1</id>
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<from>
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<name>Matthieu Ferte</name>
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<email>mferte@club-internet.fr</email>
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</from>
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<description>
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Get the physical memory in a better way.
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</description>
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<relatedInfo>
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<code>
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#include <OS.h>
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int physMem;
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system_info info;
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get_system_info(&info);
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physMem = (info.max_pages * 4096) / 1048576;
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</code>
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</relatedInfo>
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</issue>
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<issue>
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<id>2</id>
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<from>
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<name>Matthieu Ferte</name>
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<email>mferte@club-internet.fr</email>
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</from>
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<description>
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Get the current memory by reading the file.
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</description>
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<relatedInfo>
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<code>
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#include <Entry.h>
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int currSwap;
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const char *swap_file;
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swap_file = "/boot/var/swap";
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BEntry swap(swap_file);
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off_t swapsize;
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swap.GetSize(&swapsize);
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currSwap = swapsize / 1048576;
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</code>
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</relatedInfo>
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</issue>
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<issue>
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<id>3</id>
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<from>
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<name>Matthieu Ferte</name>
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<email>mferte@club-internet.fr</email>
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</from>
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<description>
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Equation that calculates the minimum swap size is wrong (not linear).
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</description>
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<relatedInfo>
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<note>
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I got the values on my computer with the original vm app :
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Ram 256 Mb -> Swap 341 Mb
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Ram 512 Mb -> Swap 640 Mb
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Ram 768 Mb -> Swap 886 Mb
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Ram 1024 Mb -> Swap 1133 Mb
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With obos app i got :
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Ram 256 Mb -> Swap 341 Mb
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Ram 512 Mb -> Swap 683 Mb
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Ram 768 Mb -> Swap 1024 Mb
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Ram 1024 Mb -> Swap 1365 Mb
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</note>
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</relatedInfo>
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</issue>
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</issues>
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<history>
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<earlierVersion version="0.8">
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<date>10/31/2001</date>
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<description>Initial release. Visually complete.</description>
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</earlierVersion>
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</history>
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<note>
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Even tho it wasn't really necessary, I know I've overdocumented this app.
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My excuse is that I wanted to learn how to use doxygen, and this was a
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good app to run it on. So if you want full documentation, and you have
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doxygen installed, available from BeBits, run <code>doxygen .doxygen-conf</code>
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in the code directory, and it will create docs for you.
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</note>
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</description>
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