How many cycles does the M4's FPU would take for a floating point operation? DOes it perform the floating point operations in the FPU by default or does it need speacial instructions ? If it need speacial intstructions how many cycles would a floating point multiplication would take when not using FPU?
As we unveil EE Times’ 2015 Silicon 60 list, journalist & Silicon 60 researcher Peter Clarke hosts a conversation on startups in the electronics industry. Panelists Dan Armbrust (investment firm Silicon Catalyst), Andrew Kau (venture capital firm Walden International), and Stan Boland (successful serial entrepreneur, former CEO of Neul, Icera) join in the live debate.