Details
-
Task
-
Status: Open (View Workflow)
-
Major
-
Resolution: Unresolved
-
None
-
None
-
None
Description
first implementation of MDEV-32887 uses 32-bit IEEE 754 floats.
There are smaller (16-, 8-, 4-bit) float formats that allow to save space and get faster calculations.
It remains to be seen how bad it'll affect the recall.
Attachments
Issue Links
- is blocked by
-
MDEV-33408 HNSW for k-ANN vector searches
- In Progress
-
MDEV-33414 benchmark vector indexes
- In Progress
- relates to
-
MDEV-32887 k-ANN indexes for vectors
- Stalled