Ring-2.5-1T 的表现：
"You're giving somebody the chance of a new future, to live a good, long life. To make memories."
。关于这个话题，爱思助手下载最新版本提供了深入分析
Virtual memory is conceptually simple but potentially devastating to performance. Every memory access must go through segmentation (add segment base, check limit) and then paging (look up the page table). Naively, paging alone requires two additional memory reads per access -- one for the page directory entry, one for the page table entry.，详情可参考夫子
Фото: Евгений Биятов / РИА Новости
"Sometimes two, three, four individuals have been buried on the same spot, again and again. There doesn't appear to be as much of a taboo over putting bodies in the same place and just moving those still there to one side."