Machine Specifications

The SMT-Exec service runs on a cluster of 11 machines at The University of Iowa. Some relevant information about these machines:

Nine are 2.4 GHz AMD Opteron 250s, configured for single core, 64-bit processing

• 1 MB cache
• 4 GB main memory

Two are 2.53 GHz Intel Xeon E5540s, configured for single core, 64-bit processing

• 8 MB cache
• 12 GB main memory

All eleven execution nodes have the same software configuration:

• Linux, kernel version 2.6.18-128.2.1.el5
• Red Hat Enterprise Linux Client release 5.2 (Tikanga)
• glibc-2.5-24.el5_2.2
• runtime libraries from gcc-4.1.2-42.el5

Last modified: Sat 18 Jul 2009 01:58 CDT