cpu-architecture

相关标签：javascript jquery android 多少钱 iPhone

Is there a reason why arrays in memory 'go' down while the function stack usually 'goes' up?

Though the actual implementation is platform specific, this idea is the cause for potentially dangerous buffer overflows. For example,[详细]

2023-03-31 18:08 分类：问答
Does $ra returns the address of current instruction or the next instruction?

I am very confused in the concept of returning address by $ra. Does it return the address of the current instruction being executed or the instruction to be executed next? For explanation please use t[详细]

2023-03-29 08:51 分类：问答
Lightweight method to use Amd64 instructions under 32-bit Windows?

For some CPU-bound code using 64-bit variables, it is beneficial to use the Amd64 instruction set rather than x86. How can it be done under 32-bit Windows (e.g. Windows XP SP3)? Of course I assume a m[详细]

2023-03-29 06:25 分类：问答
cpu vs gpu - when cpu is better [closed]

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a[详细]

2023-03-28 21:32 分类：问答
Off-chip memcpy?

I was profiling a program today at work that does a lot of buffered network activity, and this program spent most of its time in memcpy, just moving data back and forth between library-managed network[详细]

2023-03-28 08:11 分类：问答
Problem in translating from MIPS to C

I was trying to solve this homework assignment but was unable to come up with a solution. Below is the problem,[详细]

2023-03-27 06:14 分类：问答
Calculating address of labels

I am stuck with solving my assignment. Here is what it states, Consider the following fragment of MIPS assembly-language cod开发者_开发问答e:[详细]

2023-03-26 23:35 分类：问答
Evaluating the operation of Assembly code

This is my homework assign开发者_StackOverflow中文版ment. Describe as concisely as possible what the following MIPS code[详细]

2023-03-26 20:46 分类：问答
What does func means in R-Format instruction set?

I am very new to Assembly language. I was reading about MIPS architecture and I am stuck with th开发者_如何学编程e last field of the Register Format (R-Format). Here is its visual representation,[详细]

2023-03-26 03:37 分类：问答
Why doesn't there exists a subi opcode for MIPS?

I am very new to Assembly language. I was reading about MIPS architecture and came to know that开发者_Python百科 you have addi opcode but there is no subi opcode. Why don\'t we have a subi opcode?When[详细]

2023-03-24 23:57 分类：问答