I downloaded IPP and find it to be VERY interesting. Lot of functions, lots of domain! Awesome stuff. I am specifically looking for high performing implementation of a custom excitation algorithm with different loop idioms as below.
1. a[j] = a[j] + k*(a[j+1] - a[j-1])
2. a[j] = a[j-1] + k*(a[j] - a[j-1])
Unfortunately, the dependency in the loop is painful. Could any experts from IPP tell me if there any existing functions in IPP that I could use for optimizing my loop ? We are considering moving to Intel compiler, but that would take some time as well..
Regards - momo