Qualcomm is acquiring Arduino but allowing it to operate independently. The new Qualcomm-powered UNO Q is available for $44. Qualcomm is a huge player in the SBC space, dwarfing Raspberry Pi.
This algorithm refers to the article An Accelerated Dual Gradient-Projection Algorithm for Embedded Linear Model Predictive Control by Panagiotis Patrinos and Alberto Bemporad. You can read the ...