pitrou commented on issue #47769: URL: https://github.com/apache/arrow/issues/47769#issuecomment-4243007121
We have the answer here (assuming that it's always the same instance type, which is of course not guaranteed): https://github.com/apache/arrow/actions/runs/24392607522/job/71242267674?pr=49736 ``` Architecture: aarch64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Vendor ID: ARM Model name: Neoverse-N2 Model: 0 Thread(s) per core: 1 Core(s) per socket: 4 Socket(s): 1 Stepping: r0p0 BogoMIPS: 2000.00 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 uscat ilrcpc flagm sb paca pacg dcpodp sve2 sveaes svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 ``` So it has SVE and even SVE2, and the SVE vector length is 128 bits according to various sources. -- 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]
