This formula is satisfiable because if we set to b to true and a to false, then the whole formula is true. All other assignments make the formula false, but it doesn't change that the formula is satisfiable as long as there is at least one assignment makes the formula true.
Source: Computational Materials Science, Volume 267
，更多细节参见搜狗输入法2026
Papers with Code (What is Papers with Code?)
; PROT_TESTS_PASSED — write back descriptor with Accessed bit set
The First Counter-Attack