Linus' sha1 is much faster!

classic Classic list List threaded Threaded
28 messages Options
Linus' sha1 is much faster! – I've noticed before that coreutils hashing utils were a little behind in performance, but was prompted to look at it again when I noticed the re...
2009/8/14 Pádraig Brady <P@...>: > I've noticed before that coreutils hashing utils > were a little behind in performance, but was p...
2009/8/15 Bryan Donlan <bdonlan@...>: > coreutils is licensed under GPLv3, and git under GPLv2 (only), so > you'd need permission fr...
On Sat, 15 Aug 2009, John Tapsell wrote: > 2009/8/15 Bryan Donlan <bdonlan@...>: > > coreutils is licensed under GPLv3, and...
On Sat, 15 Aug 2009, Linus Torvalds wrote: > > That said, I don't know if the MPL is ok for X11. I've not looked at > compatibil...
On Sat, 15 Aug 2009, Linus Torvalds wrote: > (Heh. Looking at that, I probably should move the 'size' field first, > since that would h...
Nicolas Pitre wrote: > On Sat, 15 Aug 2009, Linus Torvalds wrote: > >> (Heh. Looking at that, I probably should move the 'size' fi...
A Phádraig, cá bhfuil tú i do chónaí? Tá mé i gCalafoirne.
I also wanted to include Linus' sha1 in our software at work. But the GPLv2 license was incompatible. Too bad it is not just in the public domai...
Linus Torvalds wrote: > > On Sat, 15 Aug 2009, Linus Torvalds wrote: >> That said, I don't know if the MPL is ok for X11. I've not...
On Sat, Aug 15, 2009 at 09:12:58PM +0100, John Tapsell wrote: > 2009/8/15 Bryan Donlan <bdonlan@...>: > > coreutils is licensed u...
If it helps anyone resolve license issues, here's a from-FIPS-180-2 implementation that's placed in the public domain. That should be compatibl...
On Mon, 17 Aug 2009, George Spelvin wrote: > If it helps anyone resolve license issues, here's a from-FIPS-180-2 > implementation that's...
> I don't think this trick of making source code textually different from > another work while still intimately mimicking the same structu...
On Mon, 17 Aug 2009, George Spelvin wrote: > > I don't think this trick of making source code textually different from > > anothe...
>> The purpose of the rewrite is to avoid having to make >> pessimistic assumptions about people who don't respond. >> >&...
> my first version of > get_be32() was a macro that did this: > > #define SHA_SRC(t) \ > ({ unsigned char *__d = (unsigned c...
On Mon, 17 Aug 2009, George Spelvin wrote: > If it helps anyone resolve license issues, here's a from-FIPS-180-2 > implementation that's...
Hi Pádraig, I tried to reproduce your results but I wasn't able to do it. The biggest difference on a 300MB file I noticed was approximately ...
Giuseppe Scrivano wrote: > Hi Pádraig, > > I tried to reproduce your results but I wasn't able to do it. The > biggest differenc...
Pádraig Brady <P@...> writes: > -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions > -fstack-protector --param=ssp-buffer...
On Mon, Aug 17, 2009 at 3:51 AM, Giuseppe Scrivano<gscrivano@...> wrote: > Pádraig Brady <P@...> writes: > >>   -O2 -g ...
On Mon, 17 Aug 2009, Steven Noonan wrote: > > Interesting. I compared Linus' implementation to the public domain one > by Steve R...
On Mon, Aug 17, 2009 at 9:22 AM, Linus Torvalds<torvalds@...> wrote: > > > On Mon, 17 Aug 2009, Steven Noonan wrote: >> ...
Hi, These are the results I reported (median of 5 plus an additional not considered first run) on the Steve Reid's SHA1 implementation using t...
On Sun, 16 Aug 2009, Giuseppe Scrivano wrote: > > My GCC version is "gcc (Debian 4.3.3-14) 4.3.3" and the CPU is: Intel(R) ...
Linus Torvalds <torvalds@...> writes: > I pretty much can guarantee you that it improves things only because it > makes gcc gener...
On Mon, 17 Aug 2009, Giuseppe Scrivano wrote: > > Thanks for the hint. I tried gcc-4.4 and it produces slower code than > 4.3 on...
Loading...