processor
subtract instruction in processors
Why should a processor implement a subtract开发者_JAVA百科 instruction ? Why cant the compilers change subtraction to 2-s complement additions?Because if every subtraction had to be two instructions ([详细]
2023-02-21 18:45 分类：问答Questions about X86 processors
I have two questions about X86 processors. First: What is SSE? What is it for? Is it CISC architecture?[详细]
2023-02-20 15:32 分类：问答ARM modes and why are there so many?
I\'m currently reading/learning about ARM architecture ..开发者_JAVA技巧. and I was wondering why there are so many modes[详细]
2023-02-20 03:13 分类：问答Are "char" and "small int" slower than "int"? [duplicate]
This question already has answers here: Closed 11 years ago. Possible Duplicate: Performance of built-in types : char vs short vs int vs. float vs. double[详细]
2023-02-18 16:46 分类：问答Where can I find out why creators of modules in Python create multiple packages based on hardware
I use lxml and some other third party packages that I download and install using their MSI executables.However, I have long wondered why they specify different processor architectures.[详细]
2023-02-18 03:59 分类：问答Is there a way of restricting an API's processor resource in c#?
The app I am working on calls upon an external API to process certain requests the user may make.This is of course done in a seprate thread to try and prevent the UI from freezing or slowing down.Howe[详细]
2023-02-17 21:40 分类：问答Should I use the smallest type possible?
A long time ago I remember reading that you should always use the smallest possible type to store your data, but nearly 开发者_JS百科every piece of code I read doesn\'t do this. They often use 32 bit[详细]
2023-02-13 08:56 分类：问答how to calculate the processing time?
Processing times for 5 processes were given. h开发者_JS百科ow will I find out the minimum average waiting time the processes have to wait in order to get executed if TWO PROCESSORS are given.On any gi[详细]
2023-02-12 20:27 分类：问答SSE4, SSE5 & AMD Cool n Quiet
Well, i we\'re wondering if C++ can check if the computer has SSE4, SSE5, and Cool 开发者_StackOverflow社区\'n\' Quiet. It\'s possible? How? I saw the isProcessorFeaturePresent but i don\'t see anythi[详细]
2023-02-11 12:07 分类：问答Operating Systems: Process State Transition Diagram
I have: A I/O devi开发者_运维问答ces B Processors C Processes My main memory is large enough to hold C processes.[详细]
2023-02-08 16:50 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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