[LLVMdev] [Polly] open-source tools related polly ?

Tobias Grosser tobias at grosser.es
Thu Jan 22 02:03:53 PST 2015


On 20.01.2015 07:36, maxs wrote:
>
> Hi,
>      I want to develop a memory access pattern analysis tool based on
> polly.
> e.g.
>
> //  the access pattern is spatial
> for(i = 0; i < 100; i++) {
>               a[i] = i;
>   }
>
>      So, are there any open-source tools based on polly to study ?

Dear maxs,

Polly itself is open-source, which means you should be able to get the 
necessary information directly from Polly.

However, there are also other tools based on Polly:

An Interactive Tool based on Polly for Detection and Parallelization of 
Loops:
http://dl.acm.org/citation.cfm?id=2556869

sPolly:
http://impact.gforge.inria.fr/impact2013/papers/impact2013_spolly.pdf

And Andreas Simbuerger's polyJit:
www.infosun.fim.uni-passau.de/cl/staff/simbuerger/

Cheers,
Tobias



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