Db2pd shows accurate representation of Shared memory hierarchy.
db 2 pd显示共享内存分级结构的准确表示。
It turns the problem of optimizing across multiple levels of the memory hierarchy to an empirical search to optimization parameter problem, and selects the best overall solution.
论文提出基于经验搜索的多级存储层次优化方法，将优化多级存储层次问题转化为对优化参数的经验搜索问题，并基于遗传算法选择全局最优解。
Explicitly invalidate a region of physical memory from the cache hierarchy before doing a DMA, to ensure coherency.
明确地做一个DMA，以确保一致性无效之前从缓存层次结构的物理内存区域。
Explicitly invalidate a region of physical memory from the cache hierarchy before doing a DMA, to ensure coherency.
明确地做一个DMA，以确保一致性无效之前从缓存层次结构的物理内存区域。
应用推荐