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Know Your Own Power, Early And Accurately


By Taruna Reddy and Vin Liao Chip designers have always had to balance timing and area. Everyone wants a design as fast as possible and as compact as possible, but these two goals are usually in conflict. For the last couple of decades, minimal power consumption has been a third goal, often of equal importance. Some of the biggest drivers for the semiconductor industry are battery operated p... » read more

Simulation: Go Parallel Or Go Home


Although complemented by other valuable technologies, functional simulation remains at the heart of semiconductor verification. Every chip project still develops a testbench, usually compliant with the Universal Verification Methodology (UVM), and a large test suite. Constrained-random stimulus generation has largely replaced hand-crafted tests, but at the expense of much more simulation time. ... » read more