【Nios II 处理器】Nios II性能基准测试(Nios II Performance Benchmarks) 这篇data sheet列出了Nios II软核处理器及其外设的性能和逻辑单元(LE)使用情况。 This data sheet lists the performance and logic element (LE) usage for the Nios® II soft processor and peripherals. The Nios II soft processor is configurable and designed for implementation in Altera® FPGAs. The following Nios II processors were used for these benchmarks: ■ Nios II/f—The Nios II/f “fast” processor is designed for high performance while presenting the most configuration options which are unavailable in the other Nios II processors. ■ Nios II/s—The Nios II/s “standard” processor is designed for small size while maintaining moderate performance. ■ Nios II/e—The Nios II/e “economy” processor is designed for the smallest possible processor size while providing adequate performance. The default options for the Nios II processor were chosen for these benchmarks, unless specified otherwise. Nios II Performance Benchmarks DS-N28162004-7.0 Data Sheet Performance Benchmarks Overview This data sheet lists the performance and logic element (LE) usage for the Nios II soft processor and peripherals. The Nios II soft processor is configurable and designed for implementation in Altera FPGAs. The following Nios II processors were used for these benchmarks: ■ Nios II/f―The Nios II/f “fast” processor is designed for high per……