EEPW论坛

【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.
ds_nios2_perf.pdf