Comments (5)
ankane
commented on June 2, 2024
Hi @pgloader, this looks like a duplicate of #538. Which compiler (including the version) did you use to compile the extension?
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pgloader
commented on June 2, 2024
[postgres@m4s-poc-zzmwdb-01 /home/postgres]$ gcc --version
gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-10)
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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pgloader
commented on June 2, 2024
it works after PG_CFLAGS="-DDISABLE_DISPATCH" make
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pgloader
commented on June 2, 2024
What's the impact of DISABLE_DISPATCH ?
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ankane
commented on June 2, 2024
It disables CPU dispatching, which can affect the performance of halfvec and bit distance functions (as well as vector if OPTFLAGS="" is also set, but it'll be the same as before 0.7.0).
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