Caffe with OpenBlas

[AlOa]

Hi,
If someone is interested I succeeded in compile caffe (dev branch) with OpenBlas without changing the code. The only modification is in the makefile I changed the line 188
LIBRARIES += cblas atlas
with
LIBRARIES += opeblas

[kloudkl]

Sounds good. It is nice to make OpenBLAS into Caffe which #305 and #82 did not finish thoroughly.

Please open a pull request.

[shelhamer]

Merged. Thanks @AlOa and thanks for the earlier suggestion @kloudkl.

[jamt9000]

At least on Ubuntu (using the alternatives system) /usr/lib/libblas.so is symlinked to /usr/lib/openblas-base/libopenblas.so, meaning that with just 'blas' everything should work properly (whereas specifying 'openblas' explicitly requires fiddling with environment variables and LIBRARY_DIRS in Makefile.config)

[instagibbs]

Nevermind, the keyword 'blas' instead of 'openblas' fixed it. Great!

[AlOa]

Hi.
what kind of error you get? If you install the openblas/atlas in non
standard directory you must specify BLAS_INCLUDE and BLAS_LIB in the
Makefile.config

On Fri, May 2, 2014 at 10:26 PM, instagibbs notifications@github.comwrote:

I can't get the make all to work with openblas, cblas, or atlas. Keeps
telling me it cannot find the package, even though I'm sure they're all
installed.

Any tips?

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Reply to this email directly or view it on GitHubhttps://github.com//issues/314#issuecomment-42075404
.

[ozancaglayan]

Linking to blas instead of openblas breaks builds with a manually installed OpenBLAS.