Determine which function uses DSP on LabVIEW FPGA Code

[Orbel.Sevoyan]

Hello All,

I need some help, during optimization of our code on FPGA (sbRIO 9606) we faced with problem where we need to know which function is using DSP and which function is not using DSP (we are talking about on board DSP48's).

Now my question is: Is there any way to find which function is exactly using DSP (for example add, sub, mul and so on) and how many, in which cases it's using it?

Thank you with best regards.

Orbel

[fromm8]

Hello Orbel,

I found this thread, I think it is going to be useful for you.

Is there an obvious way to prevent an FPGA multiply from using DSPs?

You are going to find a KB and a CAR associated to that forum. Please check this document linked below, it is also useful (explicit use of DSP).

An Introduction to High-Throughput DSP in LabVIEW FPGA

Regards

[Orbel.Sevoyan]

Hello fromm8,

First of all thank you for your reply.

I was not able to open any of the links most of them are either internal or not working. 

Orbel