※ 引述《wahaha99 (此方不可長)》之銘言:
: ※ 引述《qxxrbull (XPEC)》之銘言:
: : 看到一篇文章 由某位交大CSIE碩士所撰寫
: : 裡面以英文寫到
: : "High Precision Event Timer (HPET) is developed by AMD and Microsoft
: : which provide hightime resolution to prevent memory hijack for timer."
: : 我自己翻譯一下
: : 簡單來說 HPET可以防止記憶體資料被劫持?
: : 是不是代表HPET這個功能開啟之後對資訊安全有幫助?
: : 有這方面的八卦嗎?
: 八卦是你連wiki都不看嗎
: An HPET chip consists of a 64-bit up-counter (main counter) counting at a
: frequency of at least 10 MHz, and a set of (at least three, up to 256)
: comparators.
: Each comparator can generate an interrupt when the least significant bits are
: equal to the corresponding bits of the 64-bit main counter value.
: