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wow I hate the github readme formatting...
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simonjhall committed Jul 9, 2012
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copies-and-fills

SUMMARY

Replacement memcpy and memset functionality for the Raspberry Pi with the intention of gaining greater performance.
Coding with an understanding of single-issue is important.

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Simon Hall

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NOTES

memcpy:
Can be found in memcpy.s.
Compared to the generic libc memcpy, this one reaches performance parity at around ~150 bytes copies with any source/destination alignment and eventually gains 2-3x throughput, especially when the source buffer is uncached.
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Speeds of up to 1390 MB/s have been achieved. This is ~7x faster than the libc version.

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VERSION HISTORY

09/07/2012, minor updates
01/07/2012, initial release
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