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From "Xie Zhongle (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SINGA-121) Not linking math_kernel.o when generate libsinga.so
Date Fri, 01 Jan 2016 02:31:39 GMT

     [ https://issues.apache.org/jira/browse/SINGA-121?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xie Zhongle updated SINGA-121:
------------------------------
    Description: math_kernel.cu is compiled by NVCC. Libtool cannot link it when we use gcc
to generate libsinga.so. The solution is to compile a new library named "libsingagpu.so" linking
math_kernel.o via NVCC and link it into libsinga.so via libtool(gcc).  (was: math_kernel.cu
is compiled by NVCC. Libtool cannot link it when we use gcc to generate libsinga.so. The solution
is to compile an another library named "libsingagpu.so" linking math_kernel.o via NVCC and
link it into libsinga.so via libtool(gcc).)

> Not linking math_kernel.o when generate libsinga.so
> ---------------------------------------------------
>
>                 Key: SINGA-121
>                 URL: https://issues.apache.org/jira/browse/SINGA-121
>             Project: Singa
>          Issue Type: Bug
>            Reporter: Xie Zhongle
>            Assignee: Xie Zhongle
>
> math_kernel.cu is compiled by NVCC. Libtool cannot link it when we use gcc to generate
libsinga.so. The solution is to compile a new library named "libsingagpu.so" linking math_kernel.o
via NVCC and link it into libsinga.so via libtool(gcc).



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