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Unary and Binary Operations unary operations: This operand can be either a register or a memory location. For example, the instruction incl (%esp) cau 阅读全文
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Data Formats 如图: Accessing Information 如图: The low-order 2 bytes of the first four registers can be independently read or written by the byte operatio 阅读全文
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x86(wiki): x86 is a family of backward-compatible(向后兼容) instruction set architectures[a]based on the Intel 8086 CPU and its Intel 8088 variant(变种). IA 阅读全文
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需要虚拟存储器的原因: As demand on the CPU increases, processes slow down in some reasonably smooth way. But if too many processes need too much memory, then so 阅读全文
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根据文档(https://docs.python.org/2/tutorial/controlflow.html#more-on-defining-functions) 介绍了三种方法 1 Default Argument Values The most useful form is to spec 阅读全文
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Fully Associative Caches: definition: A fully associative cache consists of a single set (i.e., E = C/B) that contains all of the cache lines. 只有一个set 阅读全文