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From Xiangrui Meng <men...@gmail.com>
Subject Re: Turn BLAS on MacOSX
Date Thu, 15 May 2014 17:16:52 GMT
Are you running Spark or just Breeze? First try breeze-natives locally
with the reference blas library and see whether it works or not. Also,
do not enable multi-threading when you compile OpenBLAS
(USE_THREADS=0). -Xiangrui

On Tue, May 13, 2014 at 2:17 AM, wxhsdp <wxhsdp@gmail.com> wrote:
> Hi, Xiangrui
>
>   i compile openblas on ec2 m1.large, when breeze calls the native lib,
> error occurs:
>
> INFO: successfully loaded
> /mnt2/wxhsdp/libopenblas/lib/libopenblas_nehalemp-r0.2.9.rc2.so
> [error] (run-main-0) java.lang.UnsatisfiedLinkError:
> com.github.fommil.netlib.NativeSystemBLAS.dgemm_offsets(Ljava/lang/String;Ljava/lang/String;IIID[DII[DIID[DII)V
> java.lang.UnsatisfiedLinkError:
> com.github.fommil.netlib.NativeSystemBLAS.dgemm_offsets(Ljava/lang/String;Ljava/lang/String;IIID[DII[DIID[DII)V
>         at com.github.fommil.netlib.NativeSystemBLAS.dgemm_offsets(Native Method)
>         at
> com.github.fommil.netlib.NativeSystemBLAS.dgemm(NativeSystemBLAS.java:100)
>
>
>
> --
> View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Re-Turn-BLAS-on-MacOSX-tp5555p5648.html
> Sent from the Apache Spark User List mailing list archive at Nabble.com.

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