Unverified50% confidenceFactExact time
A codebook containing 256 codewords requires only 8 bits for addressing; if each vector group contains 16 weights, then on average each weight consumes only 0.5 bits to store the index.
1
Sources
50%
Confidence
Long-term
Relevance
10/8/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedOn a 64-bit system, a struct containing a 1-byte char and an 8-byte long may occupy 16 bytes rather than 9 bytes due to memory alignment, resulting in a waste rate as high as 44%.78% similarUnverifiedThe weight file of a 7-billion-parameter language model occupies approximately 14 GB of storage, while training data often reaches several TB or even tens of TB.72% similar
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