<div class="socmaildefaultfont" dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10.5pt" ><div dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10.5pt" ><div dir="ltr" >Yeah, I'm not completely sure that is the issue, but we have a bit of an oddity in our PowerAI deb packages - we don't actually have libcuda in the deb as a dependency, mostly to enable building within a container. In a containerized environment, NVIDIA's CUDA Toolkit is installed inside the container, but the GPU driver is injected from the host. Among the driver components injected into the container is the CUDA user-space driver which lives in libcuda.so.</div>
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<div dir="ltr" >We've seen similar issues recently that confuse the packager because of this. We think we have a decent workaround in R4.</div>
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<div dir="ltr" >In the meantime, following the README to get all of the external dependencies installed is recommended.</div>
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<div><br>Jason M. Furmanek</div>
<div>Power Systems and Open Power Innovation and Solutions<br>IBM Systems & Technology Group<br>Mobile: 1-512-638-9692<br>E-mail: furmanek@us.ibm.com</div></div></div></div>
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<blockquote data-history-content-modified="1" dir="ltr" style="border-left:solid #aaaaaa 2px; margin-left:5px; padding-left:5px; direction:ltr; margin-right:0px" >----- Original message -----<br>From: Michael Ellerman <mpe@ellerman.id.au><br>Sent by: "Linuxppc-users" <linuxppc-users-bounces+furmanek=us.ibm.com@lists.ozlabs.org><br>To: Jason Furmanek <furmanek@linux.vnet.ibm.com>, linuxppc-users@lists.ozlabs.org<br>Cc:<br>Subject: Re: [Linuxppc-users] Caffe compilation failed<br>Date: Tue, Aug 1, 2017 11:44 PM<br>
<div><font size="2" face="Default Monospace,Courier New,Courier,monospace" >Jason Furmanek <furmanek@linux.vnet.ibm.com> writes:<br><br>> Frederic,<br>><br>> Make sure to follow the README and get all of the Nvidia dependencies<br>> installed.<br>><br>> PowerAI 3.4 requires Cuda8, CuDNN 5, and nvidia driver 361.xx<br><br>But all the packages it reported being unable to find were IBM ones<br>weren't they?<br><br>>> The following packages have unmet dependencies:<br>>> power-mldl : Depends: caffe-bvlc (>= 1.0.0rc5-3ibm1) but it is not going to be installed<br>>> Depends: caffe-ibm (>= 1.0.0rc3-3ibm4) but it is not going to be installed<br>>> Depends: caffe-nv (= 0.14.5-3ibm1) but it is not going to be installed or<br>>> caffe-nv (>= 0.15.14-3ibm1) but it is not going to be installed<br>>> Depends: digits (>= 5.0-3ibm4) but it is not going to be installed<br><br>cheers<br>_______________________________________________<br>Linuxppc-users mailing list<br>Linuxppc-users@lists.ozlabs.org<br><a href="https://lists.ozlabs.org/listinfo/linuxppc-users" target="_blank" >https://lists.ozlabs.org/listinfo/linuxppc-users</a></font></div></blockquote>
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