5 messages · Sergei Petrov, Dirk Eddelbuettel
Dirk Eddelbuettel <edd <at> debian.org> writes:
One last follow-up. Debian's Atlas maintainer has started to work in the OpenGoto packaging. There will be proper Goto packages now that the license is better, but it may take a while. It took years to get Atlas packaged 'right' so don;t expect anything too soon. The gotoblas2-helper package is still useful for the 'here and now'.
Unfortunately it is broken :( Link not found at ./getGotoBLAS2 line 83
| Dirk Eddelbuettel <edd <at> debian.org> writes: | | > One last follow-up. Debian's Atlas maintainer has started to work in the | > OpenGoto packaging. There will be proper Goto packages now that the license | > is better, but it may take a while. It took years to get Atlas packaged | > 'right' so don;t expect anything too soon. The gotoblas2-helper package is | > still useful for the 'here and now'. | | Unfortunately it is broken :( | | Link not found at ./getGotoBLAS2 line 83 I recommend using the (already packaged) libopenblas-base / libopenblas-dev package. In casual benchmarking it outperformed the gotoblas2 package it was originally based on. Dirk
R/Finance 2012 Conference on May 11 and 12, 2012 at UIC in Chicago, IL See agenda, registration details and more at http://www.RinFinance.com
2012/5/9 Dirk Eddelbuettel <edd at debian.org>:
I recommend using the (already packaged) libopenblas-base / libopenblas-dev package. In casual benchmarking it outperformed the gotoblas2 package it was originally based on.
apt-get install libopenblas-base libopenblas-dev LANG=en update-alternatives --config libblas.so.3gf There are 3 choices for the alternative libblas.so.3gf (providing /usr/lib/libblas.so.3gf). Selection Path Priority Status ------------------------------------------------------------ * 0 /usr/lib/openblas-base/libopenblas.so.0 40 auto mode 1 /usr/lib/atlas-base/atlas/libblas.so.3gf 35 manual mode 2 /usr/lib/libblas/libblas.so.3gf 10 manual mode 3 /usr/lib/openblas-base/libopenblas.so.0 40 manual mode LANG=en update-alternatives --config liblapack.so.3gf There are 2 choices for the alternative liblapack.so.3gf (providing /usr/lib/liblapack.so.3gf). Selection Path Priority Status ------------------------------------------------------------ * 0 /usr/lib/atlas-base/atlas/liblapack.so.3gf 35 auto mode 1 /usr/lib/atlas-base/atlas/liblapack.so.3gf 35 manual mode 2 /usr/lib/lapack/liblapack.so.3gf 10 manual mode R Error in dyn.load(file, DLLpath = DLLpath, ...) : unable to load shared object '/usr/lib/R/library/stats/libs/stats.so': /usr/lib/liblapack.so.3gf: undefined symbol: ATL_chemv liblapack.so missed in libopenblas-base :(
| 2012/5/9 Dirk Eddelbuettel <edd at debian.org>: | > I recommend using the (already packaged) libopenblas-base / libopenblas-dev | > package. | > | > In casual benchmarking it outperformed the gotoblas2 package it was | > originally based on. | > | | apt-get install libopenblas-base libopenblas-dev | | LANG=en update-alternatives --config libblas.so.3gf I never ever play by hand with update-alternatives to override (and I can simply install or remove as needed to get my preferred choice working), and guess what, nothing is borked on my system. I recommend you simply purge the related BLAS packages, install again and enjoy the (very well working) defaults. Dirk
R/Finance 2012 Conference on May 11 and 12, 2012 at UIC in Chicago, IL See agenda, registration details and more at http://www.RinFinance.com
2012/5/9 Dirk Eddelbuettel <edd at debian.org>:
I never ever play by hand with update-alternatives to override (and I can simply install or remove as needed to get my preferred choice working), and guess what, nothing is borked on my system. I recommend you simply purge the related BLAS packages, install again and enjoy the (very well working) defaults.
Removing atlas* completely repaired lapack. Thank you!