<div dir="ltr">Hi, all<div><br></div><div>I found this etherpad[1] which was created long time ago, inside which there are some blueprints: s<span class="" style="font-size:14px;color:rgb(0,0,0);font-family:'Helvetica Neue',Arial,sans-serif;line-height:16px;margin:0px;padding:0px">upp</span><span class="" style="font-size:14px;color:rgb(0,0,0);font-family:'Helvetica Neue',Arial,sans-serif;line-height:16px;margin:0px;padding:0px">ort-heterogeneous-archs[2], </span>heterogeneous-instance-types[3] and schedule-instances-on-heterogeneous-architectures[4] .</div><div>But those blueprints had been obselete since year 2014, and some of its patches were abandoned.</div><div>There however is a forked branch github[5] or launchpad[6], which is diverged far away from nova/trunk, and not updated since 2014 too.</div><div><br></div><div>Is that we just abandoned those blueprints in openstack or else?</div><div><br></div><div>Besides, there is a CaaS[7] project called Senlin[8], which refered to the word "HPC" in its wiki. But it seems like not really related. "Cluster" can mean many things, but hpc is some kind different. </div><div><br></div><div>I can not get the status of GPU support in nova. As the case of network, SR-IOV[9] seems ok. For storage, i don't know what the word "mi2" means in etherpad[1].</div><div><br></div><div>According to what i got above, it seems we can not use hpc in openstack now. But there are some videos here[10], here[11] and here[12].Since we can not get GPU in nova instance, are they just building traditional hpcs without GPU?</div><div><br></div><div><br></div><div>I need more information, thanks in advance.</div><div><br></div><div>1. <a href="https://etherpad.openstack.org/p/HVHsTqOQGc">https://etherpad.openstack.org/p/HVHsTqOQGc</a></div><div>2. <a href="https://blueprints.launchpad.net/nova/+spec/support-heterogeneous-archs">https://blueprints.launchpad.net/nova/+spec/support-heterogeneous-archs</a></div><div>3. <a href="https://blueprints.launchpad.net/nova/+spec/heterogeneous-instance-types">https://blueprints.launchpad.net/nova/+spec/heterogeneous-instance-types</a></div><div>4. <a href="https://blueprints.launchpad.net/nova/+spec/schedule-instances-on-heterogeneous-architectures">https://blueprints.launchpad.net/nova/+spec/schedule-instances-on-heterogeneous-architectures</a><br><div><div>5. <a href="https://github.com/usc-isi/nova">https://github.com/usc-isi/nova</a></div><div>6. <a href="https://code.launchpad.net/~usc-isi/nova/hpc-trunk">https://code.launchpad.net/~usc-isi/nova/hpc-trunk</a></div><div>7. <a href="https://wiki.openstack.org/wiki/CaaS">https://wiki.openstack.org/wiki/CaaS</a></div><div>8. <a href="https://wiki.openstack.org/wiki/Senlin">https://wiki.openstack.org/wiki/Senlin</a></div><div>9. <a href="https://wiki.openstack.org/wiki/SR-IOV-Passthrough-For-Networking">https://wiki.openstack.org/wiki/SR-IOV-Passthrough-For-Networking</a></div><div>10. <a href="https://www.openstack.org/summit/vancouver-2015/summit-videos/presentation/openstack-in-hpc-operations-a-campus-perspective">https://www.openstack.org/summit/vancouver-2015/summit-videos/presentation/openstack-in-hpc-operations-a-campus-perspective</a></div><div>11. <a href="https://www.openstack.org/summit/tokyo-2015/videos/presentation/hpc-on-openstack-use-cases">https://www.openstack.org/summit/tokyo-2015/videos/presentation/hpc-on-openstack-use-cases</a></div><div>12. <a href="https://www.openstack.org/summit/tokyo-2015/videos/presentation/canonical-hpc-and-openstack-from-real-experience">https://www.openstack.org/summit/tokyo-2015/videos/presentation/canonical-hpc-and-openstack-from-real-experience</a></div>-- <br><div class="gmail_signature"><div dir="ltr">Regards,<div>apporc</div></div></div>
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