YYMMDD_HOSTID_CPU
super-pi v1.0.1 (Processor Benchmarks)
Time how long it takes to calculate pi to varying lengths.
System Hardware
YYMMDD_HOSTID_CPU
Processor: Intel Xeon CPU E5320 @ 1.86GHz (Total Cores: 4), Motherboard: Dell PowerEdge 2950, Chipset: Intel 5000X Chipset Hub, System Memory: 2 x 2048 MB DDR2-667MHz, Disk: 750GB PERC 6/i, Graphics: ATI ES1000 515E (PCI)
System Software
YYMMDD_HOSTID_CPU
OS: CentOS 5.4, Kernel: 2.6.18-164.15.1.el5xen (i686), Desktop: GNOME 2.16.0, Display Server: Unknown, Display Driver: ati 6.6.3, Compiler: GCC 4.1.2, File-System: ext3, Screen Resolution: Unknown
Additional Details
YYMMDD_HOSTID_CPU
Test Administrator: root
Test Date/Time: March 31, 2010 10:24 AM
Phoronix Test Suite: v2.4.1
Test Notes:
SELinux was enabled.
Test Results
Super PI 2.0
Digits To Calculate: 1 Million Digits

Compare these results against your Linux PC. Run phoronix-test-suite benchmark root-1346-14375-20420 and wait for the results (with comparative numbers) to appear. It's as easy as that!
Global ID: root-1346-14375-20420