# AG 2000 board processing

In most applications, all DSP functions can run on all DSPs on the board. Complex functions such as WAVE speech, echo cancellation, and variable speech rates can result in reduced number of ports.

Use the following table as a guideline for determining board functionality. There are additional constraints such as memory and queue sizes in determining required MIPS:

AG board | Total DSPs | MIPS per DSP | Operating system overhead per DSP (MIPS) | Available MIPS
--- | --- | --- | --- | ---
AG 2000/100 | 1 | 100 | 10 | 90
AG 2000/200 | 2 | 100 | 10 | 180
AG 2000/400 | 4 | 100 | 10 | 360

AG 2000 boards can run six ports of 16-bit, 11 kHz PCM (ADI_ENCODE_PCM11M16) per available DSP.