US Patent 10325342 Convolution engine for merging interleaved channel data

Embodiments relate to a configurable convolution engine that receives configuration information to perform convolution and other deep machine learning operations on streaming input data of various formats. The convolution engine may include two convolution circuits that each generate a stream of values by applying convolution kernels to input data. The stream of values may each define multiple channels of image data. A channel merge circuit interleaves the streams of values from the convolution circuits to generate an output stream of output values. The output stream includes the data multiple channels of each input stream arranged in an interleaved manner.