Symmetric encryption to the conventional password-based technology, computing encryption and decryption operations use the same key. 對稱(chēng)加密傳統密碼技術(shù)，計算機加密和解密使用相同的業(yè)務(wù)的關(guān)鍵。
This paper presents several typical parallel computer architectures and processor allocation and scheduling policie s,and focuses on the main thread scheduling mechanisms for SMP. 本文給出了現今幾種典型的并行計算機體系結構及處理機分配與調度策略，重點(diǎn)研究了共享內存對稱(chēng)多處理機的主要線(xiàn)程調度算法。
