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runtime: use std::function for callback logic#5

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mormj wants to merge 3 commits into
gnuradio:masterfrom
mormj:std_function
Open

runtime: use std::function for callback logic#5
mormj wants to merge 3 commits into
gnuradio:masterfrom
mormj:std_function

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@mormj

@mormj mormj commented Aug 24, 2021

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Signed-off-by: Josh Morman jmorman@peratonlabs.com

David Sorber and others added 3 commits August 11, 2021 07:42
Custom Buffer/Accelerator Device Support - Milestone 1 changes:

    * Refactored existing single mapped buffer code and created single
      mapped buffer abstraction; wrapping within single mapped buffers
      is handled explicitly by input blocked and output blocked
      callbacks that are called from block_executor
    * Added simple custom buffer allocation interface (NOTE: this
      interface will change for milestone 2)
    * Accelerated blocks are still responsible for data transfer but the
      custom buffer interface eliminates the double copy problem

Signed-off-by: David Sorber <david.sorber@blacklynx.tech>
Completion of custom buffer/accelerator device support changes:

    * Improved custom buffer interface by removing awkward memory
      allocation functions from the block class
    * Increased flexibility for creating custom buffers by allowing
      creation of buffer_single_mapped subclasses
    * Fully incorporated data movement abstraction into the custom
      buffer interface and the runtime itself; accelerated blocks are no
      longer directly responsible for their own data movement
    * Zero copy back-to-back accelerated blocks are now supported (data
      no longer needs to be moved back to the host between each block)

Signed-off-by: David Sorber <david.sorber@blacklynx.tech>
Signed-off-by: Mike Mason <mike.mason@blacklynx.tech>
Signed-off-by: Josh Morman <jmorman@peratonlabs.com>
@dsorber dsorber force-pushed the master branch 5 times, most recently from 089cc19 to ad391b0 Compare October 18, 2021 15:46
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