|
马上注册,结交更多好友,享用更多功能,让你轻松玩转社区。
您需要 登录 才可以下载或查看,没有账号?注册
x
ISE综合统计:
Slice Logic Utilization:
Number of Slice Registers: ... 37%
Number of Slice LUTs: ... 46%
Number used as Logic: ... 45%
Number used as Memory: ... 3%
Number used as SRL: ...
Slice Logic Distribution:
Number of LUT Flip Flop pairs used: 47186
Number with an unused Flip Flop: ... 20%
Number with an unused LUT: ... 50%
Number of fully used LUT-FF pairs: ... 28%
Number of unique control sets: 11
请问register 消耗37%,LUT消耗 46%,这两者有啥关系?
是不是“最坏”可能性是:消耗register 和LUT分别占不同的slice lut?
则"未用的"slice lut 最坏情况是否只占 100%-37%-46%=17%? |
|