Are you looking for the 2012 Symposium on Application Accelerators in High-Performance Computing (SAAHPC'12)? Go to: www.saahpc.org.
SAAHPC 2010 will be held at the University of Tennessee Conference Center, 600 Henley Street, Knoxville.
Maps and directions: http://www.outreach.utk.edu/conferences/new/info/directions.html
Rooms are available for July 12 arrival and July 15 departure at the Hampton Inn and Suites, 618 W. Main Ave., Knoxville. Call 865-522-5400 and use the code "HPC" to reserve a room in the block.
Room block rates:
Standard - $94/night
Suite - $104/night
You can reserve a room for the Hampton Inn through their personalized web page.
Note: The room block closes July 1.
Knoxville is served by McGhee Tyson Airport.
The Conference Center provides maps and directions: http://www.outreach.utk.edu/conferences/new/info/directions.html