Anvil Storage Utilities
Version and / or Patch Used: RC6
So what is Anvil Storage Utilities? First of all, it's a storage benchmark for SSDs and HDDs where you can check and monitor your performance. The Standard Storage Benchmark performs a series of tests, you can run a full test or just the read or the write test or you can run a single test, i.e. 4K DQ16.
Anvil Storage Utilities is not officially available yet but we've been playing with the beta for several months now. The author, Anvil on several international forums has been updating the software steadily and is adding new features every couple of months.
The software is used several different ways and to show different aspects for each drive. We've chosen to use this software to show the performance of a drive with two different data sets. The first is with compressible data and the second data set is incompressible data. Several users have requested this data in our SSD reviews.
0-Fill Compressible Data
The LSI SandForce controller works with incompressible data differently than compressible data since the controller compresses data before storing it on the flash. Here we see the performance loss when moving from one data type to another.
Read IOPS through Queue Depth Scale
As we mentioned in the article, the 180GB capacity size is faster than the SandForce 120GB drives with MCL on the market. Here we start to see the performance difference and where the smallest 335 Series drive starts to overtake the new Vertex 3.20 and V300, both SandForce controlled drives. You can also see how the 335 compares to the two hyper SSDs on the market today - the OCZ Vector and Samsung 840 Pro.
Scaling Write IOPS through Queue Scale
The 4K write IOPS performance also shows where QD2 and QD4, both very important for daily use, are much faster on the 180GB capacity size 335.