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32-Bit RISC-V Embedded Processor and Subsystem, Maps ARM M-0 to M-4. Optimal PPA,
Industry Expert Blogs
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Can we stop power-hungry bugs from clawing their way through application software stacks?A View from the Top: A System-Level Blog - Achim NohlNov. 21, 2011 |
Identifying and describing power issues is tough, let alone trying to solve them. “Power” issues can be very diverse. It’s even more difficult to explain how virtual prototypes can help to analyze “power” consumption. We often approach it by introducing how power information can be reflected in virtual prototype models, but there are many different goals and conflicting views on accuracy, granularity, modeling approach, data sources, etc.
Some engineers will care about power, but most will care about energy efficiency. Some engineers will look at just a single block, while others care about processor subsystems and entire platforms. Some software engineers focus on a single piece of software, others care about the entire software stack.
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