Virtio driver project implemented, remove from list
[ikiwiki.git] / docs / developer / GoogleSoC2008.mdwn
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1# Google Summer of Code 2008 \r
2This page describes DragonFly's participation in Google's Summer of Code 2008.\r
3\r
4We have been given seven slots: [Google GSoC - DragonFly BSD](http://code.google.com/soc/2008/dragonfly/about.html)\r
5\r
6[[!toc levels=3]]
7
8\r
9## DragonFly Projects \r
10### Enhance dma \r
11
12* **Max Lindner** , mentored by Matthias Schmidt\r
13
14* See [[EnhanceDmaGSoC]] for more information\r
15\r
16### Port DragonFly to the AMD64 architecture \r
17
18* **Jordan Gordeev** , mentored by Matthew Dillon\r
19
20* See [[AMD64GSoC]] for more information.\r
21\r
22### RFC3542 support \r
23
24* **Dashu Huang** , mentored by Hasso Tepper\r
25
26* The standard application program interface (API) for TCP/IP applications is the "sockets" interface. Although this API was developed for Unix in the early 1980s, it has also been implemented on DragonFly BSD with support for IPv6 applications. Today, to fit new demands, the API standard that support IPv6 applications has experience some changes from RFC2292 to RFC3542. However, the DragonFly BSD operating system now only support RFC2292, and it don't support RFC3542 advanced sockets API, to make it catch up the change, we need to make it support RFC3542. To make DragonFly BSD support RFC3542. My work will research the codes of current IPv6 stack in DragonFly BSD and understand how it works. At the same time, I should understand some related RFC, and how other BSD's such as FreeBSD, openBSD, merged RFC3542. Through this way, I can figure out which part of the old IPv6 stack should be improved. Finally,I will update the old IPv6 stack to make it support RFC3542.\r
27\r
28\r
29\r
30### Proportional share userland scheduling algorithm \r
31
32* **Mayur Narayan Bhosle** , mentored by Jeffrey Hsu\r
33
34* Proportional share algorithms like lottery scheduling, Stride scheduling algorithm guarantee proportional share of resources like (CPU) to a processes as per their requirement stated specified during the start. The traditional schedulers achieve fairness or resource allocation by adjusting priority, but the effect is observed over a long term. But instead in case of proportional share schedulers we observe the fairness of allocation over a bounded period of time when we adjust the requirement of resources dynamically.\r
35\r
36### Anticipatory disk I/O scheduler \r
37
38* **Nirmal Thacker** , mentored by Simon Schubert\r
39
40* This project aims at developing an Anticipatory Disk I/O scheduler for DragonFlyBSD. An Anticipatory Disk I/O scheduler will ensure that an anticipation heuristic will nullify all possible deceptive idleness between consecutive disk accesses and at the same time try to maintain an overall good throughput. In the DragonFly BSD operating system it must also take into consideration the MP- safety factors.\r
41\r
42### LiveCD with a DragonFly-specific X desktop \r
43
44* **Louisa Luciani** , mentored by Sascha Wildner\r
45
46* See [[LiveDVDGSoC]] for more information\r
47\r
48## Links \r
49
50* http://code.google.com/soc/2008/\r