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  • 1.  ESSL issues

    Posted Thu August 08, 2013 06:27 AM

    Originally posted by: jerryleo


    Hi,

    I got an issue for linking IBM ESSL lib, it always complain these

    ld: 0711-317 ERROR: Undefined symbol: .dgeev
    ld: 0711-317 ERROR: Undefined symbol: .dspev
     

    I checked libessl_r.a with nm, it showed

    nm /usr/lib/libessl_r.a | grep dgeev

     dgeev               T    10473088
    .dgeev_             T    13564388
    .dgeevx              T    10531712
    .dgeevx_            T    13564564
    .esvdgeevx        T    25805248
    /u/essl/src/work/dgeev.f f           -
    /u/essl/src/work/dgeevx.f f         -
    dgeevx               D      813080          24
    dgeevx_             D      828416          24
    esvdgeevx         D      835928          24

    nm /usr/lib/libessl_r.a | grep dspev

    .dspev              T    12924928
    .dspev_            T    13564404
    .dspevd            T    12937472
    .dspevd_          T    13564500
    .dspevx             T    12956288
    .dspevx_           T    13564468
    .esvdspevd      T    25798784
    .esvdspevx       T    25801472
    /u/essl/src/work/dspev.f f           -
    /u/essl/src/work/dspevd.f f        -
    /u/essl/src/work/dspevx.f f         -
    dspevd               D      815888          24
    dspevd_             D      828032          24
    dspevx                D      815912          24
    dspevx_              D      827840          24
    esvdspevd         D      835544          24
    esvdspevx          D      835736          24


    Here are my env. info

    AIX      :  7.1.2.0
    ESSL :  5.2.0.0
    xlf        : 14.01
    xlc       : 12.01

     

    My question is if dgeev and dspev have been included in my copy of ESSL, how can I fix this problem?

     

    Thanks


    #AIX-Forum


  • 2.  RE: ESSL issues

    Posted Tue November 15, 2022 09:50 AM
    Sorry I just saw this post today. The above subroutines did not conform with LAPACK subroutines and were replaced by the applicable LAPACK subroutines

    ------------------------------
    Joan McComb
    ------------------------------

    Original Message


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