Are there any applications already written on Pervasive DataRush?
Yes, for three years Pervasive has been shipping a product called Pervasive Data Profiler™ built entirely on Pervasive DataRush. Data profiling is a highly data-intensive activity where entire source files/tables are scanned, and computationally intensive metrics (e.g., Sum, Avg, Min, Max, Tests, Frequency Distributions, regulatory compliance checks, etc.) are performed on any number of columns in all the rows/records simultaneously. Needless to say, scalability is very important for such an application and Pervasive DataRush has performed up to expectations with near-linear scalability as the hardware is expanded with additional multicore CPU resources.
