Personal | Wednesday, May 12, 2010

First beta version of Vdbench 5.03, including Dedup and Compression

I placed vdbench503rcxxx on to give my
users the opportunity to verify that there are no hidden problems in the code.Once I feel confident enough to make this code ready for GA
I’ll also distribute the source code.

Would you like to measure the performance differences when

- without dedup and compression

- with only dedup and no compression

- with only compression and no dedup

- with dedup and compression

- for dedupratio=1,2,3,4,5,...

- for compratio=1,2,3,4,5,...?

Then pick up a copy of vdbench503rcxxx from

For release notes see vdbench503_notes.html

For a tar or zip file, go to, select 'View all files', and look for vdbench503beta.

Any problems? Contact me at


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