Home modified by Thomas Sparber

Thomas Sparber — Fri, 13 Feb 2015 19:05:36 -0000

--- v1
+++ v2
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-Welcome to your wiki!
+###Hi C/C++ developer!

-This is the default page, edit it as you see fit. To add a new page simply reference it within brackets, e.g.: [SamplePage].
+[[download_button]]

-The wiki uses [Markdown](/p/meminfo/wiki/markdown_syntax/) syntax.
+With meminfo you can get memory information about your process or other processes.

-[[members limit=20]]
-[[download_button]]
+##Example
+**The following code demonstrates how it works:**
+~~~~~~
+//Initial memory usage
+printMemUsage();
+
+//Memory usage after stack allocation
+char c[1024];
+printMemUsage();
+
+//Memory usage after heap allocation
+char *test = (char*)malloc(sizeof(char) * 409600);
+printMemUsage();
+
+//Memory usage after heap deallocation
+free(test);
+printMemUsage();
+~~~~~~
+
+**printMemUsage does the following:**
+~~~~~~
+static struct meminfo m;
+get_own_meminfo(&m);
+printf("Referenced: %d kB\n", m.referenced_KB);
+~~~~~~
+
+**This will print the following:**
+*Referenced: 468 kB*
+*Referenced: 480 kB*
+*Referenced: 484 kB*
+*Referenced: 480 kB*
+
+This code is included in test.c
+
+##Performance
+My Raspberry Pi is able to perform 1000 measures in 1.51 seconds
+
+##Thanks and have fun coding!

Home modified by Thomas Sparber

Thomas Sparber — Fri, 13 Feb 2015 13:33:45 -0000

Welcome to your wiki!

This is the default page, edit it as you see fit. To add a new page simply reference it within brackets, e.g.: [SamplePage].

The wiki uses Markdown syntax.

Project Members:

Thomas Sparber (admin)

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Home modified by Thomas Sparber

Home modified by Thomas Sparber

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