instructions per cycle

The performance of modern computer systems is measured in terms of the number of instructions per cycle ( IPC ) . Modern architectures rely on instruction-level parallelism to improve performance .

现代计算机的性能主要由每周期所执行的指令数（IPC）来衡量，而现代计算机的体系结构依靠指令级并行来改善性能。

But Ryzen manages a 52 percent boost in instructions per cycle ( IPC ) over last time , which puts it on a level playing field with the best Intel has to offer .

但是锐龙的IPC性能提升达到了52%，这也使得它能与最好的英特尔芯片同台竞技。