|
Size: 590
Comment: added the word "in kilobytes" to make cache size measurement more clear
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Size: 561
Comment: SDL_GetCPUCacheLineSize returns a number of bytes, not kilobytes
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| Deletions are marked like this. | Additions are marked like this. |
| Line 15: | Line 15: |
| Returns the L1 cache line size of the CPU, in kilobytes. | Returns the L1 cache line size of the CPU, in bytes. |
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| == Related Functions == |
SDL_GetCPUCacheLineSize
Use this function to determine the L1 cache line size of the CPU.
Syntax
int SDL_GetCPUCacheLineSize(void)
Return Value
Returns the L1 cache line size of the CPU, in bytes.
Code Examples
You can add your code example here
Remarks
This is useful for determining multi-threaded structure padding or SIMD prefetch sizes.
