On Fri, Feb 24, 2017 at 01:49:07PM -0600, Jim Nasby wrote:
> On 2/24/17 12:30 PM, Tomas Vondra wrote:
> >In any case, we can't just build x86-64 packages with compile-time
> >SSE4.1 checks.
> Dumb question... since we're already discussing llvm for the executor, would
> that potentially be an option here? AIUI that also opens the possibility of
> using the GPU as well.

Uh, as far as I know, the best you are going to get from llvm is
standard assembly, while the SSE4.1 instructions use special assembly
instructions, so they would be faster, and in a way they are a GPU built
into CPUs.

  Bruce Momjian  <br...@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

+ As you are, so once was I.  As I am, so you will be. +
+                      Ancient Roman grave inscription +

Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:

Reply via email to