Cluster Node Prototype

Hardware

Power Consumption Tests

All 3 tests were done on Thu March 31 2005. The tests consisted of 2 instances of dragfft 1.2, 1 instance of bonnie 1.4 and the command "dd if=/dev/urandom of=file". The vertical axis is RMS current in Amps. The horizontal axis is Time in Seconds.

Drag Benchmark Tests

Tests were done on Wed April 27 2005. The tests consisted of running instances of Drag 1.3 with HyperThreading Technology enabled and then instances of Drag 1.3 with HyperThreading Technology disabled.

Bonnie Benchmark Tests

These tests consisted of running bonnie++ version 1.03, one on an EXT2 file system and the other on a Reiser Filesystem.