[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Axiom-developer] Safe version
From: |
Waldek Hebisch |
Subject: |
Re: [Axiom-developer] Safe version |
Date: |
Thu, 7 Jun 2007 14:31:50 +0200 (CEST) |
Franz Lehner wrote:
> > OTOH safety 3 means very significant slowdown. On the same machine
> > safety 0 build took about 2.5 hours while safety 3 build needed
> > about 19 hours.
> It was roughly 12 hours here.
> Is runtime speed affected by this?
>
I am just building safe version. Testsuite run took 235 minutes
compared to 18 minutues for safety 1 version. While testsuite
probably is different than normal workload, it clearly shows
that runtime speed is even more affected than build time. Also,
IIRC one safe version I tested failed a few tests runnning out
of stack space: safe version had tail recursion elimination
disabled (but I do not see this probem in current build).
--
Waldek Hebisch
address@hidden
- RE: [Axiom-developer] merge branches/daly to trunk (was: NAG libraries), (continued)
- Re: [Axiom-developer] NAG libraries, Alfredo Portes, 2007/06/04
- Re: [Axiom-developer] NAG libraries, Ralf Hemmecke, 2007/06/04
- Re: [Axiom-developer] NAG libraries, Gabriel Dos Reis, 2007/06/04
- Re: [Axiom-developer] NAG libraries, Gabriel Dos Reis, 2007/06/04
- Re: [Axiom-developer] NAG libraries, Waldek Hebisch, 2007/06/04
- Re: [Axiom-developer] NAG libraries, Gabriel Dos Reis, 2007/06/04
- Re: [Axiom-developer] NAG libraries, Franz Lehner, 2007/06/04
- Re: [Axiom-developer] Safe version,
Waldek Hebisch <=
- Re: [Axiom-developer] Safe version, Franz Lehner, 2007/06/08