On Tue, Sep 16, 2014 at 6:49 AM, Heikki Linnakangas
wrote:
As it happens, I also wrote an implementation of Slice-by-4 the other
day
>>>
>> If Heikki's version works I see little need to use my/Abhijit's
>> patch. That version has part of it under the zlib license. If Heikki's
>> version
On Tue, Sep 16, 2014 at 4:27 PM, Andres Freund
wrote:
> On 2014-09-16 13:49:20 +0300, Heikki Linnakangas wrote:
> > I used http://create.stephan-brumme.com/crc32/#slicing-by-8-overview as
> > reference - you can probably see the similarity. Any implementation is
going
> > to look more or less the
On 2014-09-16 13:49:20 +0300, Heikki Linnakangas wrote:
> I used http://create.stephan-brumme.com/crc32/#slicing-by-8-overview as
> reference - you can probably see the similarity. Any implementation is going
> to look more or less the same, though; there aren't that many ways to write
> the implem
On 09/16/2014 01:28 PM, Andres Freund wrote:
On 2014-09-16 15:43:06 +0530, Amit Kapila wrote:
On Sat, Sep 13, 2014 at 1:33 AM, Heikki Linnakangas
wrote:
On 09/12/2014 10:54 PM, Abhijit Menon-Sen wrote:
At 2014-09-12 22:38:01 +0300, hlinnakan...@vmware.com wrote:
We probably should consider s
On 2014-09-16 15:43:06 +0530, Amit Kapila wrote:
> On Sat, Sep 13, 2014 at 1:33 AM, Heikki Linnakangas
> wrote:
> > On 09/12/2014 10:54 PM, Abhijit Menon-Sen wrote:
> >> At 2014-09-12 22:38:01 +0300, hlinnakan...@vmware.com wrote:
> >>> We probably should consider switching to a faster CRC algorit
On Sat, Sep 13, 2014 at 1:33 AM, Heikki Linnakangas
wrote:
> On 09/12/2014 10:54 PM, Abhijit Menon-Sen wrote:
>> At 2014-09-12 22:38:01 +0300, hlinnakan...@vmware.com wrote:
>>> We probably should consider switching to a faster CRC algorithm again,
>>> regardless of what we do with compression.
>>
Em 12/09/2014 17:23, "Andres Freund" escreveu:
>
> On 2014-09-12 23:03:00 +0300, Heikki Linnakangas wrote:
> > On 09/12/2014 10:54 PM, Abhijit Menon-Sen wrote:
> > >At 2014-09-12 22:38:01 +0300, hlinnakan...@vmware.com wrote:
> > >>
> > >>We probably should consider switching to a faster CRC algor
On 2014-09-12 23:03:00 +0300, Heikki Linnakangas wrote:
> On 09/12/2014 10:54 PM, Abhijit Menon-Sen wrote:
> >At 2014-09-12 22:38:01 +0300, hlinnakan...@vmware.com wrote:
> >>
> >>We probably should consider switching to a faster CRC algorithm again,
> >>regardless of what we do with compression.
>
On 09/12/2014 10:54 PM, Abhijit Menon-Sen wrote:
At 2014-09-12 22:38:01 +0300, hlinnakan...@vmware.com wrote:
We probably should consider switching to a faster CRC algorithm again,
regardless of what we do with compression.
As it happens, I'm already working on resurrecting a patch that Andre
