On 21 March 2018 at 00:25, Steve Langasek wrote:
> On Sat, Mar 17, 2018 at 03:09:55PM +, Dimitri John Ledkov wrote:
>> On 16 March 2018 at 22:13, Steve Langasek wrote:
>> > In other words: if we want to make this the default, we should quantify
>> > Daniel's remark that he would prefer a 6% f
On Sat, Mar 17, 2018 at 03:09:55PM +, Dimitri John Ledkov wrote:
> On 16 March 2018 at 22:13, Steve Langasek wrote:
> > In other words: if we want to make this the default, we should quantify
> > Daniel's remark that he would prefer a 6% faster download over a 10% faster
> > unpack.
> Well, I
On Sat, Mar 17, 2018 at 03:09:55PM +, Dimitri John Ledkov wrote:
> On 16 March 2018 at 22:13, Steve Langasek wrote:
> > In other words: if we want to make this the default, we should quantify
> > Daniel's remark that he would prefer a 6% faster download over a 10% faster
> > unpack.
> >
>
> W
Hi All,
On Sat, Mar 17, 2018 at 3:09 PM, Dimitri John Ledkov
wrote:
> On 16 March 2018 at 22:13, Steve Langasek wrote:
>> In other words: if we want to make this the default, we should quantify
>> Daniel's remark that he would prefer a 6% faster download over a 10% faster
>> unpack.
>>
>
> Well,
On 16 March 2018 at 22:13, Steve Langasek wrote:
> In other words: if we want to make this the default, we should quantify
> Daniel's remark that he would prefer a 6% faster download over a 10% faster
> unpack.
>
Well, I think it does not make sense to think about this in absolute
terms. Thinking
Hi Julian,
Thanks for posting about this. I agree that if this is landing in dpkg+apt
upstream, it's reasonable to try to get it into the 18.04 release so that it
can be used in later releases without needing a dpkg versioned pre-depends.
If we are to evaluate using zstd as the default compressi
Am Dienstag, den 13.03.2018, 12:07 +1100 schrieb Daniel Axtens:
>
>
> On Tue, Mar 13, 2018 at 1:43 AM, Balint Reczey al.com> wrote:
> > Hi Daniel,
> >
> > On Mon, Mar 12, 2018 at 2:11 PM, Daniel Axtens
> > wrote:
> > > Hi,
> > >
> > > I looked into compression algorithms a bit in a previous ro
On Wed, Mar 14, 2018 at 02:40:01PM -0300, Marcos Alano wrote:
> May be run some tests to find the sweet spot between size and speed?
Well, that's what we did, and the sweet spot is -19, the maximum
non-ultra level.
--
debian developer - deb.li/jak | jak-linux.org - free software dev
ubuntu core
On Wed, Mar 14, 2018 at 04:09:27PM +0100, Benjamin Tegge wrote:
> I want to mention that you can enable ultra compression levels 20 to 22
> in zstd which usually achieve results comparable to the highest
> compression levels of xz. There should be a level that matches the
> results of xz -6 while s
On Tue, Mar 13, 2018 at 1:43 AM, Balint Reczey
wrote:
> Hi Daniel,
>
> On Mon, Mar 12, 2018 at 2:11 PM, Daniel Axtens
> wrote:
> > Hi,
> >
> > I looked into compression algorithms a bit in a previous role, and to be
> > honest I'm quite surprised to see zstd proposed for package storage.
> zstd,
On Mon, Mar 12, 2018 at 10:09 AM, Julian Andres Klode
wrote:
> On Mon, Mar 12, 2018 at 09:30:16AM -0400, Neal Gompa wrote:
>> On Mon, Mar 12, 2018 at 9:11 AM, Daniel Axtens
>> wrote:
>> > Hi,
>> >
>> > I looked into compression algorithms a bit in a previous role, and to be
>> > honest I'm quite
On Mon, Mar 12, 2018 at 9:11 AM, Daniel Axtens
wrote:
> Hi,
>
> I looked into compression algorithms a bit in a previous role, and to be
> honest I'm quite surprised to see zstd proposed for package storage. zstd,
> according to its own github repo, is "targeting real-time compression
> scenarios"
On Mon, Mar 12, 2018 at 03:36:11PM +0100, Julian Andres Klode wrote:
> Acknowledged. I don't think we want to go ahead without dpkg upstream
> blessing anyway. On the APT side, we don't maintain Ubuntu-only branches,
> so if we get a go-ahead it would land in Debian immediately too.
Good.
> I had
Hi Daniel,
On Mon, Mar 12, 2018 at 2:11 PM, Daniel Axtens
wrote:
> Hi,
>
> I looked into compression algorithms a bit in a previous role, and to be
> honest I'm quite surprised to see zstd proposed for package storage. zstd,
> according to its own github repo, is "targeting real-time compression
On Mon, Mar 12, 2018 at 02:19:18PM +, Colin Watson wrote:
> On Mon, Mar 12, 2018 at 10:02:49AM -0400, Jeremy Bicha wrote:
> > On Mon, Mar 12, 2018 at 6:06 AM, Julian Andres Klode
> > wrote:
> > > We are considering requesting a FFe for that - the features are not
> > > invasive, and it allows
On Mon, Mar 12, 2018 at 10:02:49AM -0400, Jeremy Bicha wrote:
> On Mon, Mar 12, 2018 at 6:06 AM, Julian Andres Klode
> wrote:
> > We are considering requesting a FFe for that - the features are not
> > invasive, and it allows us to turn it on by default in 18.10.
>
> What does Debian's dpkg maint
On Mon, Mar 12, 2018 at 03:05:13PM +0100, Julian Andres Klode wrote:
> On Mon, Mar 12, 2018 at 01:49:42PM +, Robie Basak wrote:
> > On Mon, Mar 12, 2018 at 11:06:11AM +0100, Julian Andres Klode wrote:
> > > We are considering requesting a FFe for that - the features are not
> > > invasive, and
On Mon, Mar 12, 2018 at 10:02:49AM -0400, Jeremy Bicha wrote:
> On Mon, Mar 12, 2018 at 6:06 AM, Julian Andres Klode
> wrote:
> > We are considering requesting a FFe for that - the features are not
> > invasive, and it allows us to turn it on by default in 18.10.
>
> What does Debian's dpkg maint
On Mon, Mar 12, 2018 at 09:30:16AM -0400, Neal Gompa wrote:
> On Mon, Mar 12, 2018 at 9:11 AM, Daniel Axtens
> wrote:
> > Hi,
> >
> > I looked into compression algorithms a bit in a previous role, and to be
> > honest I'm quite surprised to see zstd proposed for package storage. zstd,
> > accordin
On Mon, Mar 12, 2018 at 01:49:42PM +, Robie Basak wrote:
> On Mon, Mar 12, 2018 at 11:06:11AM +0100, Julian Andres Klode wrote:
> > We are considering requesting a FFe for that - the features are not
> > invasive, and it allows us to turn it on by default in 18.10.
>
> libzstd has only been s
On Mon, Mar 12, 2018 at 6:06 AM, Julian Andres Klode
wrote:
> We are considering requesting a FFe for that - the features are not
> invasive, and it allows us to turn it on by default in 18.10.
What does Debian's dpkg maintainer think?
Thanks,
Jeremy Bicha
--
ubuntu-devel mailing list
ubuntu-d
On Mon, Mar 12, 2018 at 11:06:11AM +0100, Julian Andres Klode wrote:
> We are considering requesting a FFe for that - the features are not
> invasive, and it allows us to turn it on by default in 18.10.
libzstd has only been stable in the archive since Artful. We had to SRU
fixes to Xenial becaus
Hi,
I looked into compression algorithms a bit in a previous role, and to be
honest I'm quite surprised to see zstd proposed for package storage. zstd,
according to its own github repo, is "targeting real-time compression
scenarios". It's not really designed to be run at its maximum compression
le
On Mon, Mar 12, 2018 at 11:06:11AM +0100, Julian Andres Klode wrote:
> Hey folks,
>
> We had a coding day in Foundations last week and Balint and Julian added
> support for zstd compression to dpkg [1] and apt [2].
>
> [1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=892664
> [2] https://sa
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