Hello! I also ran some local vector search benchmarks on branch_9_4. I
found that given the same parameters, there is a significant change in
recall/ QPS before and after the initial "enable quantization to 8-bit"
backport (https://github.com/apache/lucene/pull/1054). Here's an example
with M=16,
it looks like a small bug fix, we have had on main (and 9.x?) for a
while now and no test failures showed up, I guess. Should be OK to
port. I plan to cut artifacts this weekend, or Monday at the latest,
but if you can do the backport today or tomorrow, that's fine by me.
On Thu, Sep 15, 2022 at
Mike, I'm tempted to backport https://github.com/apache/lucene/pull/1068 to
branch_9_4, which is a bugfix that looks pretty safe to me. What do you
think?
On Tue, Sep 13, 2022 at 4:11 PM Mayya Sharipova
wrote:
> Thanks for running more tests, Michael.
> It is encouraging that you saw a similar
