openstack team mailing list archive

[David Kang <dkang@xxxxxxx>]

 Hello,

 We will use different webex host today because of some technical problem.
Sorry for that.

 David

----------------------
Dr. Dong-In "David" Kang
Computer Scientist
USC/ISI

----- Original Message -----
> I am guessing your intent is to determine the maximum available
> bandwidth and lowest latency (commonly implemented as least hops) path
> between hosts. In other platforms there is the notion of Cell, Zone,
> Row, Rack etc where the host that you are running your workload has
> the topology encoded in the host meta information itself.
> 
> 
> In instances where this is not encoded within some sort of meta of the
> host either shortest path first or constrained shortest path first can
> be run to determine the network, topology and either distributed to
> the nodes. The challenge here is that it is really hard to take into
> account available bandwidth between nodes vs hops.
> 
> 
> 
> 
> 
> 
> Regards,
> 
> Colin
> 
> If you would like to schedule a time to speak with me, please click
> here to see my calendar and pick a time that works for your schedule.
> The system will automatically send us both an outlook meeting invite.
> Colin McNamara
> (858)208-8105
> CCIE #18233,VCP
> http://www.colinmcnamara.com
> http://www.linkedin.com/in/colinmcnamara
> 
> "The difficult we do immediately, the impossible just takes a little
> longer"
> 
> 
> 
> 
> 
> 
> 
> On Sep 7, 2012, at 9:54 AM, Joseph Suh < jsuh@xxxxxxx > wrote:
> 
> 
> All,
> 
> I have a blue print on proximity scheduler at
> http://wiki.openstack.org/ProximityScheduler , and would like to get
> feedback on it.
> 
> Thanks,
> 
> Joseph
> 
> ----- Original Message -----
> From: "John Paul Walters" < jwalters@xxxxxxx >
> To: openstack@xxxxxxxxxxxxxxxxxxx
> Cc: openstack-hpc@xxxxxxxxxxxxxxxxxxx
> Sent: Friday, September 7, 2012 12:12:20 PM
> Subject: [openstack-hpc] [HPC] Reminder monthly telecon Sep. 10
> 
> 
> Hi,
> 
> 
> This is a reminder that we'll hold our next monthly HPC telecon this
> coming Monday, Sep. 10 and 12:00 noon Eastern Time. We'll use webex
> (details below). The agenda is somewhat open. Our default will be to
> start the conversation about HPC features that folks are interested in
> adding to the Grizzly release. If anyone has any other specific agenda
> items, they're welcome to propose them.
> 
> 
> I'm unable to attend, so my colleague David Kang will be hosting this
> meeting. We look forward to talking to you!
> 
> 
> best,
> JP
> 
> 
> John Paul Walters invites you to attend this online meeting.
> 
> Topic: HPC Monthly Telecon
> Date: Monday, September 10, 2012
> Time: 12:00 pm, Eastern Daylight Time (New York, GMT-04:00)
> Meeting Number: 927 246 497
> Meeting Password: hpcmonthly
> 
> 
> -------------------------------------------------------
> To join the online meeting (Now from mobile devices!)
> -------------------------------------------------------
> 1. Go to
> https://openstack.webex.com/openstack/j.php?ED=203524102&UID=1431607857&PW=NYzljOTEwYThj&RT=MiMxMQ%3D%3D
> 2. If requested, enter your name and email address.
> 3. If a password is required, enter the meeting password: hpcmonthly
> 4. Click "Join".
> 
> To view in other time zones or languages, please click the link:
> https://openstack.webex.com/openstack/j.php?ED=203524102&UID=1431607857&PW=NYzljOTEwYThj&ORT=MiMxMQ%3D%3D
> 
> 
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