SPEC's CPU95 benchmark defines compiler optimization flags that can be used in testing. When submitting results for SPEC review, vendors are required to supply a description of all server tuning parameters within the disclosure section of the reporting page. SPEC enforces strict storage rules for stability. Consequently, the results measured by clients in these situations might vary as well. Yes, like SFS 1.1, the new benchmark is scalable as users migrate to faster technologies.
Upgrades are available through the SPEC office.
The majority of questions should be answered in the SPEC SFS 2.0 User's Guide. There is also useful information on the SPEC Web site .