Based on feedback from the community we have extended the deadline for tutorials, abstract-only (up to two pages) and full papers (up to eight pages), including student papers, submissions for the science and engineering, technology, software and TEOS tracks to March 15th (originally it was March 8th).

The deadline for visualization, BoFs and poster abstracts is unchanged and due on April 12th.

Please see https://www.xsede.org/web/xsede13/call-for-participation for updated deadline.

Please consider submitting to XSEDE13 conference and please inform any of your other colleagues who might be interested to submit also.