kaivalnp commented on PR #15698: URL: https://github.com/apache/lucene/pull/15698#issuecomment-3886817132
> this changes the on-disk format and consequently cannot be done without protections @benwtrent I don't think we persist the "unpacked" vector in the index? I think it's just an intermediate representation of the "packed" vector, and we only store the latter on disk (which is unchanged in this PR) -- please let me know if I'm mistaken! > The 10.4 release is currently in progress and should only be committed to for critical bugs. In any case, I'll hold off on merge until 10.4 is released! (and put this in 10.5) > What CPU are you benchmarking on? I'm using a Graviton3 host. `lscpu` says: ``` Architecture: aarch64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 64 On-line CPU(s) list: 0-63 Thread(s) per core: 1 Core(s) per socket: 64 Socket(s): 1 NUMA node(s): 1 Vendor ID: ARM Model: 1 Stepping: r1p1 BogoMIPS: 2100.00 L1d cache: 64K L1i cache: 64K L2 cache: 1024K L3 cache: 32768K NUMA node0 CPU(s): 0-63 Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm paca pacg dcpodp svei8mm svebf16 i8mm bf16 dgh rng ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
