问个翻译的问题
Periodic tasks in DD/OS's lead to cache and TLB footprints, ...
Page sharing as described in [36] significantly reduces the memory and cache footprint induced by individual DD/OS's.
然后问题在于footprint,意思应该就是会在cache和TLB中留下痕迹。以前没见过这个说法,所以想问一下是否有比较技术性的译法,或者说footprint,从专业角度来讲是否存在标准的译法。