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"Its reliance on frequent random access patterns makes it incompatible with the sequential access nature of disk storage." Is this true for SSD storage, or doe
by cratermoon 2y ago
"Its reliance on frequent random access patterns makes it incompatible with the sequential access nature of disk storage."
Is this true for SSD storage, or does it only apply to spinning metal platters?
- VoVAllen 2y agoHi, I'm the author of the article. The sequential access pattern of IVF makes prefetching and large block sequential reads much easier, whereas it's almost impossible for HNSW to achieve efficient prefetching.
- cratermoon 2y agoYes, I get that, but does the large block sequential read pattern matter with SSDs, or do the benefits only accrue with spinning disk drives?