Despite being early days, the machine-learning chip market is expected to post around 46% growth over the next 5-years, or so says Allied Market Research. According to the figures, the 2015 market reached $4.49bn, and is expected to grow at a CAGR of 9.4% to hit $8.27bn by 2022. In the 2015 market, robotics accounted for some 52% of the total share of machine-learning chips. North America dominated the regional breakdown, attributed to the increase in the number of automated medical devices and robotics. Currently, nueromorphic chips hold 30% of the market, and is expected to grow at a CAGR of 7.7% to 2022, and Allied tracked GPUs, flash-based chips, and FPGAs. As for key players, Allied names AMD, Google,…