Re: [arch-dev-public] RFC: Use x86_64-v2 architecture

2021-03-03 Thread Allan McRae via arch-dev-public
On 4/3/21 8:30 am, Sven-Hendrik Haase via arch-dev-public wrote: > I'll also back 3). I think having a general mechanism for this and not > just bumping baseline and then being able to ship baseline, -v2, -v3, > -v4 with that hypothetical general mechanism would make more sense and > be less of a h

Re: [arch-dev-public] RFC: Use x86_64-v2 architecture

2021-03-03 Thread Allan McRae via arch-dev-public
On 4/3/21 8:13 am, Evangelos Foutras wrote: > On Wed, 3 Mar 2021 at 23:34, Allan McRae via arch-dev-public > wrote: >> Options realistically are: >> >> 1) bump the baseline >> 2) provide a second more optimized port. > > 3) defer this until better tooling is available to implement (2) > > Since

Re: [arch-dev-public] RFC: Use x86_64-v2 architecture

2021-03-03 Thread Sven-Hendrik Haase via arch-dev-public
On Wed, 3 Mar 2021 at 23:13, Evangelos Foutras via arch-dev-public wrote: > > On Wed, 3 Mar 2021 at 23:34, Allan McRae via arch-dev-public > wrote: > > Options realistically are: > > > > 1) bump the baseline > > 2) provide a second more optimized port. > > 3) defer this until better tooling is av

Re: [arch-dev-public] RFC: Use x86_64-v2 architecture

2021-03-03 Thread Evangelos Foutras via arch-dev-public
On Wed, 3 Mar 2021 at 23:34, Allan McRae via arch-dev-public wrote: > Options realistically are: > > 1) bump the baseline > 2) provide a second more optimized port. 3) defer this until better tooling is available to implement (2) Since the RFC is about bumping -march to x86_64-v2, it either gets

Re: [arch-dev-public] RFC: Use x86_64-v2 architecture

2021-03-03 Thread Allan McRae via arch-dev-public
On 4/3/21 6:38 am, Filipe Laíns wrote: > On Wed, 2021-03-03 at 21:11 +1000, Allan McRae via arch-dev-public wrote: >> On 3/3/21 9:00 pm, Filipe Laíns wrote: >>> On Wed, 2021-03-03 at 20:52 +1000, Allan McRae via arch-dev-public wrote: I'd hate to be the dbscripts maintainer who implements that

Re: [arch-dev-public] RFC: Use x86_64-v2 architecture

2021-03-03 Thread Filipe Laíns via arch-dev-public
On Wed, 2021-03-03 at 21:11 +1000, Allan McRae via arch-dev-public wrote: > On 3/3/21 9:00 pm, Filipe Laíns wrote: > > On Wed, 2021-03-03 at 20:52 +1000, Allan McRae via arch-dev-public wrote: > > > I'd hate to be the dbscripts maintainer who implements that!  Also, > > > $arch in mirror URLs would

Re: [arch-dev-public] RFC: Use x86_64-v2 architecture

2021-03-03 Thread Allan McRae via arch-dev-public
On 3/3/21 9:00 pm, Filipe Laíns wrote: > On Wed, 2021-03-03 at 20:52 +1000, Allan McRae via arch-dev-public wrote: >> On 3/3/21 8:32 pm, Filipe Laíns wrote: >>> On Wed, 2021-03-03 at 19:44 +1000, Allan McRae via arch-dev-public wrote: On 3/3/21 7:31 pm, Filipe Laíns wrote: > On Wed, 2021-0

Re: [arch-dev-public] RFC: Use x86_64-v2 architecture

2021-03-03 Thread Morten Linderud via arch-dev-public
On Wed, Mar 03, 2021 at 11:00:38AM +, Filipe Laíns via arch-dev-public wrote: > On Wed, 2021-03-03 at 20:52 +1000, Allan McRae via arch-dev-public wrote: > > I'd hate to be the dbscripts maintainer who implements that!  Also, > > $arch in mirror URLs would likely have issues, as it would need

Re: [arch-dev-public] RFC: Use x86_64-v2 architecture

2021-03-03 Thread Filipe Laíns via arch-dev-public
On Wed, 2021-03-03 at 20:52 +1000, Allan McRae via arch-dev-public wrote: > On 3/3/21 8:32 pm, Filipe Laíns wrote: > > On Wed, 2021-03-03 at 19:44 +1000, Allan McRae via arch-dev-public wrote: > > > On 3/3/21 7:31 pm, Filipe Laíns wrote: > > > > On Wed, 2021-03-03 at 12:12 +1000, Allan McRae via ar

Re: [arch-dev-public] RFC: Use x86_64-v2 architecture

2021-03-03 Thread Allan McRae via arch-dev-public
On 3/3/21 8:32 pm, Filipe Laíns wrote: > On Wed, 2021-03-03 at 19:44 +1000, Allan McRae via arch-dev-public wrote: >> On 3/3/21 7:31 pm, Filipe Laíns wrote: >>> On Wed, 2021-03-03 at 12:12 +1000, Allan McRae via arch-dev-public wrote: On 3/3/21 11:56 am, Filipe Laíns wrote: > On Wed, 2021-

Re: [arch-dev-public] RFC: Use x86_64-v2 architecture

2021-03-03 Thread Filipe Laíns via arch-dev-public
On Wed, 2021-03-03 at 19:44 +1000, Allan McRae via arch-dev-public wrote: > On 3/3/21 7:31 pm, Filipe Laíns wrote: > > On Wed, 2021-03-03 at 12:12 +1000, Allan McRae via arch-dev-public wrote: > > > On 3/3/21 11:56 am, Filipe Laíns wrote: > > > > On Wed, 2021-03-03 at 11:10 +1000, Allan McRae via a

Re: [arch-dev-public] RFC: Use x86_64-v2 architecture

2021-03-03 Thread Allan McRae via arch-dev-public
On 3/3/21 7:31 pm, Filipe Laíns wrote: > On Wed, 2021-03-03 at 12:12 +1000, Allan McRae via arch-dev-public wrote: >> On 3/3/21 11:56 am, Filipe Laíns wrote: >>> On Wed, 2021-03-03 at 11:10 +1000, Allan McRae via arch-dev-public wrote: On 3/3/21 11:03 am, Eli Schwartz via arch-dev-public wrote

Re: [arch-dev-public] RFC: Use x86_64-v2 architecture

2021-03-03 Thread Filipe Laíns via arch-dev-public
On Wed, 2021-03-03 at 12:12 +1000, Allan McRae via arch-dev-public wrote: > On 3/3/21 11:56 am, Filipe Laíns wrote: > > On Wed, 2021-03-03 at 11:10 +1000, Allan McRae via arch-dev-public wrote: > > > On 3/3/21 11:03 am, Eli Schwartz via arch-dev-public wrote: > > > > I wonder, might this be an inte

Re: [arch-dev-public] RFC: Use x86_64-v2 architecture

2021-03-03 Thread Allan McRae via arch-dev-public
On 3/3/21 11:23 am, Eli Schwartz via arch-dev-public wrote: > On 3/2/21 8:10 PM, Allan McRae via arch-dev-public wrote: >> On 3/3/21 11:03 am, Eli Schwartz via arch-dev-public wrote: >>> I wonder, might this be an interesting time to reintroduce multiple >>> architectures? >>> >>> We used to offer

Re: [arch-dev-public] RFC: Use x86_64-v2 architecture

2021-03-03 Thread Allan McRae via arch-dev-public
On 3/3/21 6:33 pm, NicoHood via arch-dev-public wrote: > On 3/2/21 12:51 PM, Allan McRae via arch-dev-public wrote: >> Hi all, >> >> A new RFC has been opened here: >> https://gitlab.archlinux.org/archlinux/rfcs/-/merge_requests/2 >> >> Summary: >> Make -march=x86_64-v2 the default for our packages

Re: [arch-dev-public] RFC: Use x86_64-v2 architecture

2021-03-03 Thread NicoHood via arch-dev-public
On 3/2/21 12:51 PM, Allan McRae via arch-dev-public wrote: > Hi all, > > A new RFC has been opened here: > https://gitlab.archlinux.org/archlinux/rfcs/-/merge_requests/2 > > Summary: > Make -march=x86_64-v2 the default for our packages. This assumes the > following instruction sets which are ess