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Posted to dev@singa.apache.org by "wangwei (JIRA)" <ji...@apache.org> on 2015/10/10 11:48:05 UTC

[jira] [Resolved] (SINGA-76) Install OpenBLAS without gfortran

     [ https://issues.apache.org/jira/browse/SINGA-76?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

wangwei resolved SINGA-76.
--------------------------
    Resolution: Fixed
      Assignee: wangwei

> Install OpenBLAS without gfortran
> ---------------------------------
>
>                 Key: SINGA-76
>                 URL: https://issues.apache.org/jira/browse/SINGA-76
>             Project: Singa
>          Issue Type: Improvement
>            Reporter: wangwei
>            Assignee: wangwei
>
> SINGA uses on OpenBLAS for BLAS operations.
> The installation of OpenBLAS provided by the *thirdparty/install.sh* script required gfortan which would make some troubles for users.
> Thanks to Alan Gates for reporting this issue.
> The solutions include
> * change install.sh to compile OpenBLAS with make ONLY_CBLAS=1. Thanks to ZhangHao for providing this solution.
> * install OpenBLAS using apt-get install or yum install
> * make OpenBLAS as an option dependent libraries. Since there are many BLAS implementation, we are developing a set of math interfaces such that users can choose the underlying implementation (e.g., OpenBLAS or MKL). This feature will be added in the next release.
> The pull request is mixed with SINGA-70



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