Hi Yule, I hope this will help you and feel free to contact the mentors .

 https://github.com/rubygsoc/rubygsoc/wiki/Ideas-List
 https://github.com/railsgsoc/ideas/wiki/2015-Ideas
 https://github.com/jruby/jruby/wiki/Google-Summer-of-Code-2015



*Best regards*,

Ferdinand Rosario A
Mobile   : +91 8939939022
Twitter  : @Ferdy_Rosario
Skype   : ferdinand.rosario
LinkedIn: https://www.linkedin.com/in/ferdinandrosario
GitHub  : https://github.com/ferdinandrosario

On Fri, Mar 6, 2015 at 1:37 PM, w0mTea <w0mTea / 163.com> wrote:

> Dear developers,
> I'm a student who want to participate in Google Summer of Code. I'm
> interested in the idea about implementing a JIT compiler. I have some
> questions about it.
> 1. Anything to do before submitting a proposal? Fixing a simple bug or
> submitting a little piece of code is required by some organizations, and do
> we have similar requirements?
> 2. About the idea itself, what kinds of JIT is needed? Compile all codes
> before execution and recompile hotspot code with high level of
> optimization(like google V8), or just compile frequently executed code,
> with other bytecode left to be executed directly?
> Your answer and advice will be highly appreciated.
> Thanks,
> Yule
>
>