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CMSIS-DSP/ComputeGraph/documentation/example10.md

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# Example 10
This example is implementing a dynamic / asynchronous mode.
It is enabled in `graph.py` with:
`conf.asynchronous = True`
The FIFO sizes are doubled with:
`conf.FIFOIncrease = 100`
The graph implemented in this example is:
![graph10](graph10.png)
There is a global iteration count corresponding to one execution of the schedule.
The odd source is generating a value only when the count is odd.
The even source is generating a value only when the count is even.
The processing is adding its inputs. If no data is available on an input, 0 is used.
In case of fifo overflow or underflow, any node will slip its execution.
All nodes are generating or consuming one sample but the FIFOs have a size of 2 because of the 100% increase requested in the configuration settings.