It seems that the current version of SPTAG only supports np.float32.
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Description
When i use the np.float64, I turned the SPTAG.Annindex() datatype parameter from 'Float' (used in the test demo) to 'Double', 'Float64','float64', 'double'， but all failed.
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Research direction
Start by reproducing the reported failure through the SPTAG.Annindex() datatype parameter with np.float64, comparing it with the working 'Float' and the attempted 'Double', 'Float64', 'float64', and 'double' values. Trace how that parameter is handled and define done as successful float64 support or a clear documented limitation, backed by a regression test.
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Assessment
- Tech stack
- cpp, numpy
- Domain
- search
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100