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From "wangwei (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SINGA-150) "called InitGoogleLogging() twice!" error
Date Fri, 18 Mar 2016 08:06:33 GMT

    [ https://issues.apache.org/jira/browse/SINGA-150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15201136#comment-15201136
] 

wangwei commented on SINGA-150:
-------------------------------

when updating the docker image, pls enable the gpu feature.
the gpu code is compiled as

{code}
$ ./configure --enable-cuda --with-cuda=/CUDA/PATH --enable-cudnn --with-cudnn=/CUDNN/PATH
{code}
--with-cuda and --with-cudnn are optional as by default the script will search system paths.

We can let the users to download the cudnn library and install the cuda library by themselves,
or include them in the docker image.

> "called InitGoogleLogging() twice!" error
> -----------------------------------------
>
>                 Key: SINGA-150
>                 URL: https://issues.apache.org/jira/browse/SINGA-150
>             Project: Singa
>          Issue Type: Bug
>         Environment: Ubuntu 12.04.5 LTS (GNU/Linux 3.13.0-83-generic x86_64)
>            Reporter: Chen Peng
>
> When launching SINGA on pseudo-distributed mode (single node) according to http://singa.apache.org/docs/docker.html
and train it according to http://singa.apache.org/docs/mesos.html, two nodes (node0 and node1)
are created.
> When executing the command `./scheduler /root/incubator-singa/│install.sh  zookeeper-3.4.6
 zookeeper-3.4.6.tar.gz                        
> examples/cifar10/job.conf -scheduler_conf ./scheduler.conf -singa_conf /roo│root@node1:~/incubator-singa/thirdparty#
uname                             
> t/incubator-singa/conf/singa.conf ', the following error is displayed:
> I0317 23:08:19.499140   298 singa_scheduler.cc:413] Scheduler initialized
> F0317 23:08:19.503722   298 utilities.cc:317] Check failed: !IsGoogleLoggin
> gInitialized() You called InitGoogleLogging() twice!
> *** Check failure stack trace: ***
>     @     0x7f9178664612  google::LogMessage::Fail()
>     @     0x7f917866455e  google::LogMessage::SendToLog()
>     @     0x7f9178663f60  google::LogMessage::Flush()
>     @     0x7f9178666e74  google::LogMessageFatal::~LogMessageFatal()
>     @     0x7f917866ac21  google::glog_internal_namespace_::InitGoogleLoggi
> ngUtilities()
>     @     0x7f917866717f  google::InitGoogleLogging()
>     @     0x7f9177ccff6d  mesos::internal::logging::initialize()
>     @     0x7f9177eba176  mesos::MesosSchedulerDriver::initialize()
>     @     0x7f9177eba95c  mesos::MesosSchedulerDriver::MesosSchedulerDriver
> ()
>     @           0x408c3d  main
>     @     0x7f9174109ec5  (unknown)
>     @           0x408669  (unknown)



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