Since the SPU has 128 registers, it can keep a lot of temporary and intermediate values around without having to load and store back into memory like other architectures.
由于SPU有128个寄存器,所以它可以存储大量临时值和中间值,而无需像其他架构一样,必须加载和向内存转存。
The new version trades memory for time because it retains intermediate computations for later use.
新的版本用内存换来了时间上的节省,因为它保留了中间的计算以便以后使用。
These intermediate facts are posted to the working memory for use by other rules.
这些中间事实被其他规则发布到用户的工作存储器中。
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