You are viewing a plain text version of this content. The canonical link for it is here.

Posted to common-commits@hadoop.apache.org by Apache Wiki <wi...@apache.org> on 2013/12/18 19:40:44 UTC

[Hadoop Wiki] Update of "CUDA On Hadoop" by ChenHe

Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for change notification.

The "CUDA On Hadoop" page has been changed by ChenHe:
https://wiki.apache.org/hadoop/CUDA%20On%20Hadoop?action=diff&rev1=16&rev2=17

  Describe CUDA On Hadoop here.
  
  = Hadoop + CUDA =
- Here, I will share some experiences about [[http://cse.unl.edu/~che/slides/cuda.pdf|CUDA performance study on Hadoop MapReduce clusters]].
+ Here, I will share some experiences about [[http://www.slideshare.net/airbots/cuda-29330283|CUDA performance study on Hadoop MapReduce clusters]].
  
  == Methodology ==
  From the parallel programming point of view, CUDA can hlep us to parallelize program in the second level if we regard the MapReduce framework as the first level parallelization [[http://cse.unl.edu/~che/images/method.jpg|Figure 1]]. In our study, we provide Hadoop+CUDA solution for programming languages: Java and C/C++. The scheduling of GPU threads among grids and blocks is not concerned in our study.