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SYSTEM AND METHOD FOR SECURE IMAGE LOADING WITH OPTIMIZED PERFORMANCE AND POWER CONSUMPTION
SYSTEM AND METHOD FOR SECURE IMAGE LOADING WITH OPTIMIZED PERFORMANCE AND POWER CONSUMPTION
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机译:具有优化性能和功耗的安全图像加载的系统和方法
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摘要
Various embodiments of methods and systems for a power and performance-optimized secure image load boot flow in a specialty metering device (“SMD”) are disclosed. An exemplary method includes a CPU that transitions into an idle state, such as a WFI state, for durations of time during a boot sequence that coincide with processing by a DMA engine. That is, the CPU may “sleep” while the DMA engine processes workloads in response to instructions it received from the CPU.
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