Performance

Performance

Winner of 2012 HPC Challenge: Best Performance

Productivity

Productivity

X10 provides Java-like productivity with Java or C++ interoperability

Scale

Scale

From GPUs to clusters to Blue Gene, utilize the single source X10 advantage across them all!

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The latest news about X10.

Paper deadline for the X10'14 Workshop is extended

Abstract submission deadline: Friday, March 14th, 2014 (Anywhere on Earth)
Paper submission deadline: Friday, March 21st, 2014 (Anywhere on Earth)

Please see the online call for papers for detailed information.

Submissions to the X10'14 Workshop

The submission website for the X10'14 workshop at PLDI is now open at: https://www.easychair.org/conferences/?conf=x102014. Papers are due on March 14th. Please see the online call for papers for detailed information.

The ScaleGraph group has announced the release of ScaleGraph 2.2.  ScaleGraph is a graph library for large-scale graph processing built using X10.  For more information, please refer to scalegraph.org.

We're pleased to announce that X10 and X10DT 2.4.2 are now available for download at http://x10-lang.org/releases/x10-release-242.

 

Call for Papers for the X10'14 Workshop

Submissions for the X10'14 Workshop (co-located with PLDI'14 on June 12th in Edinburgh, UK) are due by March 14th.  Please see the online call for papers for detailed information.

We're pleased to announce that X10 and X10DT 2.4.1 are now available for download at http://x10-lang.org/releases/x10-release-241.

This release of X10 contains two major new features
  • a technology preview of Resilient X10 (described in an upcoming PPoPP'14 paper).  Resilient X10 enhances the X10 language and implementation with the ability to detect and tolerate Place failures.
  • Support for multi-place execution of Managed X10 on Windows using a new pure-Java implementation of the x10rt network layer.

As announced on the x10-users list, ScaleGraph 2.1 has been released.  ScaleGraph is a graph library on top of the state-of-the-art X10 programming language for large-scale graph processing. Features at a glance:

  • XPregel ­– a framework for Pregel computational model
  • Degree Distribution
  • Page Rank
  • Vertex Betweenness Centrality
  • Spectral Clustering

For more information, please refer to the official web site at scalegraph.org.

As announced on the x10-users list, a new kernel benchmark suite -- IMSuite: IIT Madras benchmark suite for simulating distributed algorithms has been released. IMSuite implements twelve classical distributed algorithms in two task parallel languages - X10 (x10-2.3.0) and HJ.  IMSuite is an open source benchmark suite, which can be freely downloaded at: http://www.cse.iitm.ac.in/~suyash/imsuite/

There are a number of opportunities to learn more about X10 and meet with members of the X10 team at SC 2013 next week.  Check out the X10 at Petascale poster on Tuesday night and the X10 BoF on Thursday at 12:15!  For a complete list of activities, see the upcoming events page.

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