[QUOTE=Antonio;387036]I used 7zip to extract the files - worked fine. However, Windows 7 thinks it is a corrupt compressed folder.[/QUOTE]

Thanks - that worked. It appears to have been compressed with a 7-zip specific compression method.

[QUOTE=amphoria;387039]Thanks - that worked. It appears to have been compressed with a 7-zip specific compression method.[/QUOTE]

Yes, I forgot to mention below that you need 7-zip. It is actually a .7z file because it takes like only half the space compared to compressing it with normal zip compression. But I have to manually rename .7z to .zip or my site will block it.

Do you want an FTP spot here on the forum?

Anyone have gmp-ecm and/or ggnfs (linux) binaries for a Opteron?
I have a dual socket system with Opteron 6172. Soon one with 6166HE.

It drew this nice fractal btw. (compressed image, 3% of original size)

Lastest SVN 2745 compiled on for Haswell with GMP 6.1.0 with the following:
./configure ABI=64 CC=gcc CFLAGS="-O3 -m64 -mavx2 -mfma -march=haswell -mtune=haswell" LDFLAGS="-Wl,--stack,16777216" --build=x86_64-w64-mingw32 --disable-assert

[URL="http://www.hoegge.dk/mersenne/gmpecm7-svn2745.zip"]gmpecm7-svn2745.zip[/URL]

Lastest SVN 2745 compiled for [B]Sandy Bridge[/B] with GMP 6.1.0 with the following:
./configure ABI=64 CC=gcc CFLAGS="-O3 -m64 -mavx -march=sandybridge -mtune=sandybridge" LDFLAGS="-Wl,--stack,16777216" --build=x86_64-w64-mingw32 --disable-assert

[URL="http://hoegge.dk/mersenne/gmpecm7-svn2745-sbr.zip"]gmpecm7-svn2745-sbr.zip[/URL]

[QUOTE=ATH;417552]Lastest SVN 2745 compiled for [B]Sandy Bridge[/B] with GMP 6.1.0 with the following:
./configure ABI=64 CC=gcc CFLAGS="-O3 -m64 -mavx -march=sandybridge -mtune=sandybridge" LDFLAGS="-Wl,--stack,16777216" --build=x86_64-w64-mingw32 --disable-assert

[URL="http://hoegge.dk/mersenne/gmpecm7-svn2745-sbr.zip"]gmpecm7-svn2745-sbr.zip[/URL][/QUOTE]
Massive thanks!
That one is almost 20% faster in stage 2 on my Sandy and Ivy Bridge processors compared to the ancient one I was using (GMP-ECM 6.4.4 with MPIR2.6.0 for processor type i7 from [URL="http://gilchrist.ca/jeff/factoring/index.html"]this page[/URL]) .
I wanted to get/compile more recent ones myself, but never got around to do so.

No problem.

Here is an svn 2745 for [B]Ivy Bridge[/B] with GMP 6.1.0 (compiled on a IB laptop I5-3320M):
[URL="www.hoegge.dk/mersenne/gmpecm7-svn2745-i5-3320M-IB.zip"]gmpecm7-svn2745-i5-3320M-IB.zip[/URL]

and here is another [B]Sandy Bridge[/B] but compiled on a SB Xeon E5 1620:
[URL="www.hoegge.dk/mersenne/gmpecm7-svn2745-XeonE5-1620-SB.zip"]gmpecm7-svn2745-XeonE5-1620-SB-zip[/URL]

The other SB below was compiled on a laptop i7-2720QM while the Haswell one was compiled on a Haswell-E 5960X.

Can anyone provide link to precompiled Win x64 executables for Haswell CPU's family?

[QUOTE=VolMike;418637]Can anyone provide link to precompiled Win x64 executables for Haswell CPU's family?[/QUOTE]

See post 379, no?

[QUOTE=VBCurtis;418640]See post 379, no?[/QUOTE]
Thank you!