FXxHash64::HashBufferChunked

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References

static FXxHash64 HashBufferChunked  
(  
    FMemoryView View,  
    uint64 ChunkSize  
)  
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static FXxHash64 HashBufferChunked (     FMemoryView View,     uint64 ChunkSize )

Remarks

Hash the buffer in parallel in independent chunks, and hash those hashes.

Use a ChunkSize large enough to cover task overhead, e.g., 256+ KiB. Hashing the same buffer with different chunk sizes produces a different output hash.