PCPer File Copy Test


Our custom PCPer-FC test does some fairly simple file creation and copy routines in order to test the storage system for speed.  The script creates a set of files of varying sizes, times the creation process, then copies the same files to another partition on the same hard drive and times the copy process as well.  There are four file patterns that we used to try and find any strong or weak points in the hardware: 10 files @ 1000 MB each, 100 files @ 100 MB each, 500 files @ 10 MB each and 1000 files at 1 MB each. 

All drives are remarkably close – even to the SSD – for file creation. FIle copies are a different story, with the SSD pulling ahead due to no seek overhead taking place. The new VelociRaptor leaves its peers behind across the board here.


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