Fu-Hsien Lin wrote:
> I use Davinci Platform:DM6446
> 
> I want to improve the performance of my application
> 
> How to implement "asynchronous RPC flow"??
> 
> ARM side  and DSP  side work at the same time,
> 
> Any informantion or Web about this.

DSP calls are synchronous with CE, but you might try several threads on the ARM:

       asynchronous RPC flow with 2 threads on the ARM

       ARM  ARM         DSP

        |    |
        |    |
        |    |
        |    |--------------->|
        |                     |
        |                     |
        |                     |
        |    |<---------------|
        |    |
        |    |
        v    v


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