Project3 : Custom Scheduler - Specification Preparation
Investigate Linux Scheduling mechanism Main Goal Implement a
Symmetric Multiprocessor Weighted Round-Robin(WRR) Scheduler Set
WRR Scheduler as a default scheduler Test Input sample job and
execute it with new scheduler Further discussion Investigate how
Android and Tizen optimize power
Project4 : Geo-tagged Filesystem - Specification Preparation
Investigate VFS & Ext2 Filesystem Main Goal Get GPS information
and update it to kernel device location Modify Ext2 GPS File System
to contain location attribute (Extra Credit) Location-based File
Access Authorization Test User-space Testing
Project4 : Geo-tagged Filesystem Result (Extra Credit)
Slide 20
Discussion in GitHub Github repository Issue tracker discussion
53 issues with 250 comments Discussion
Slide 21
Discussion in GitHub
Slide 22
Enjoy Practical projects Challenging projects Handling kernel
code Team-work Software-engineering Hate Environment setup Lack of
references Difficult projects
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. . Tizen, Open Source . 50 45 .
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Other On-going Contribution to Open Source Projects from CMS
Lab REEF Big-Data Processing Platform Apache Incubator project
(since August 14)
http://incubator.apache.org/projects/reef.htmlhttp://incubator.apache.org/projects/reef.html
http://www.reef-project.org/http://www.reef-project.org/ TaintDroid
Real-time Taint Tracking System Research Highlight in CACM (March
`14) http://appanalysis.org/http://appanalysis.org/
Slide 25
Thanks! http://cmslab.snu.ac.kr ??? student in AOS class