Divide and Conquer Algorithm Anonymous published on 2023-12-22 included in Algorithm4 种递归式求解方法 代入法 猜测一个界,然后用数学归纳法证明这个界是正确的。
Programming Complexity Anonymous published on 2023-12-22 included in Algorithm渐进符号及相应定理 $O$$f(n)=O(g(n))$ 称 g(n)是 f(n)的一个渐近上界
Approximation Algorithm Anonymous published on 2023-12-22 included in Algorithm基本概念 近似比近似算法产生解的代价:C, 最优解产生解的代价:$C^*$
MPI Anonymous published on 2023-12-12 included in HPCmpicc, mpic++, mpicxx mpiexec, mpirun mpichversionmpicc 仅可编译 .c 文件,编译 .cpp文件会报错 mpic++ 编译 .cpp 文件MPI标准的不同实现:MPICH、MVAPICH、MVAPICH2、Open MPI
Computer Architecture Anonymous published on 2023-12-01 included in Computer-Architecture解决 Branch Hazards 的n种方法 static branch prediction freeze of flush the pipeline (predicted-not-taken)
NP Completeness Anonymous published on 2023-11-26 included in AlgorithmNP完全性的核心逻辑 NP完全问题是为了反映一个问题有多难,而不是为了反应它有多简单