# CPU Feature Detection

'''Include File(s):'''  [http://hg.libsdl.org/SDL/file/default/include/SDL_cpuinfo.h SDL_cpuinfo.h]


## Introduction

This category contains functions for gathering information about the processor's features.

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<!-- #== Enumerations == -->
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## Functions
<<FullSearchCached(category:CategoryCPU -CategoryEnum -CategoryStruct -title:SGFunctions)>>

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- [SDL_GetCPUCacheLineSize](SDL_GetCPUCacheLineSize)
- [SDL_GetCPUCount](SDL_GetCPUCount)
- [SDL_GetSystemRAM](SDL_GetSystemRAM)
- [SDL_HasAltiVec](SDL_HasAltiVec)
- [SDL_HasAVX](SDL_HasAVX)
- [SDL_HasAVX2](SDL_HasAVX2)
- [SDL_HasMMX](SDL_HasMMX)
- [SDL_HasRDTSC](SDL_HasRDTSC)
- [SDL_HasSSE](SDL_HasSSE)
- [SDL_HasSSE2](SDL_HasSSE2)
- [SDL_HasSSE3](SDL_HasSSE3)
- [SDL_HasSSE41](SDL_HasSSE41)
- [SDL_HasSSE42](SDL_HasSSE42)
<!-- END CATEGORY LIST -->
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