#14151: Update GMP-ECM to 6.4.4
-------------------------------+--------------------------------------------
Reporter: zimmerma | Owner: tbd
Type: enhancement | Status: new
Priority: major | Milestone: sage-5.8
Component: packages | Resolution:
Keywords: spkg | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by leif):
Replying to [comment:7 leif]:
> > Note that your run did choose Pentium4 as target and not Pentium3:
> > {{{
> > config.status: linking ../../src/ecm-6.4.4-rc2/ecm-params.h.pentium4
to ecm...
> > }}}
>
> Yes, noticed that, which is also wrong (but only affects tuning
parameters, so pretty harmless, right?).
Found some old logs from the native build attempts (with GMP-ECM 6.3,
6.4.2 and 6.4.3b), there it was
{{{
...
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
...
checking for SSE2 support... yes
...
config.status: linking ../ecm-6.4.3b/ecm-params.h.default to ecm-params.h
config.status: linking ../ecm-6.4.3b/mul_fft-params.h.default to mul_fft-
params.h
...
configure: Build for host type i686-pc-linux-gnu
configure: CC=gcc, CFLAGS=-march=native -mtune=native -O3 -fomit-frame-
pointer -DHONORS_CFLAGS
configure: Linking GMP with /scratch/local/coppermine//lib/libgmp.a
configure: Not using asm redc code
configure: Using SSE2 instructions in NTT code
...
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14151#comment:8>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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