On Sun, Nov 23, 2008 at 6:51 AM, Ralf Wildenhues <[EMAIL PROTECTED]> wrote:
> For all dolt junkies, and whoever claims autotools and esp. libtool
> are performance hogs: yes, they are still not the fastest thing in
> the world. But we are getting better:
>
> As an example, I built the ompi/ subdir
On Tue, 25 Nov 2008, Ralf Wildenhues wrote:
I doubt that the version Ralf tested is dramatically faster than the
already released libtool 2.2.6. There is a point of diminishing
returns.
Actually, current git has a few more improvements, and I have a couple
more in mind. I haven't measure the
* Bob Friesenhahn wrote on Tue, Nov 25, 2008 at 05:29:07AM CET:
> On Tue, 25 Nov 2008, Michel Briand wrote:
>>
>> Which version is it, or at least what's the target version / date of
>> release ? And when will this be available to Debian fans ?
>
> I doubt that the version Ralf tested is dramatical
On Tue, 25 Nov 2008, Michel Briand wrote:
Which version is it, or at least what's the target version / date of
release ? And when will this be available to Debian fans ?
I doubt that the version Ralf tested is dramatically faster than the
already released libtool 2.2.6. There is a point of d
Ralf Wildenhues <[EMAIL PROTECTED]> - Sun, 23 Nov 2008 15:51:53
+0100
>For all dolt junkies, and whoever claims autotools and esp. libtool
>are performance hogs: yes, they are still not the fastest thing in
>the world. But we are getting better:
>
WOW! Great performances ;)
>As an example, I b
Hi Bob,
* Bob Friesenhahn wrote on Sun, Nov 23, 2008 at 06:20:04PM CET:
>
> I suspect that the 5% which Bob once rashly decreed as goal may be
> achieved by increasing the compilation optimization level.
Well, Bob is the guy looking at you in the mirror each morning, and
those 5% are achieved w
On Sun, 23 Nov 2008, Ralf Wildenhues wrote:
What does this mean? Going from (1) to (2) gives 22% saving in absolute
build time. Meanwhile, the build system overhead (time not spent inside
gcc, ar, ld) went from 38% of the total build time down to 17%. That's
not yet the 5% which Bob once decr
For all dolt junkies, and whoever claims autotools and esp. libtool
are performance hogs: yes, they are still not the fastest thing in
the world. But we are getting better:
As an example, I built the ompi/ subdirectory of OpenMPI on a two-way
GNU/Linux system using bash, with
1) Autoconf 2.61, Au