SlideShare is now on Android. 15 million presentations at your fingertips.  Get the app

×
  • Share
  • Email
  • Embed
  • Like
  • Save
  • Private Content
 

XPDS13: "Unlimited" Event Channels - David Vrabel, Citrix

by on Nov 04, 2013

  • 409 views

Event Channels are Xen's mechanism for paravirtualized interrupts. These were limited to only 4096 which then limits the number of guests that a host may support to around 300 to 500. This ...

Event Channels are Xen's mechanism for paravirtualized interrupts. These were limited to only 4096 which then limits the number of guests that a host may support to around 300 to 500. This presentation will give a brief introduction to event channels, a detailed look at the new, innovative FIFO-based event channel ABI that increases the limit to over 100,000 as well as having several other useful features (e.g., multiple priorties). Some of the key performance measurments of the new ABI will be shown.

Statistics

Views

Total Views
409
Views on SlideShare
407
Embed Views
2

Actions

Likes
0
Downloads
11
Comments
0

1 Embed 2

http://xenproject.org 2

Accessibility

Categories

Upload Details

Uploaded via SlideShare as Adobe PDF

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
Post Comment
Edit your comment

XPDS13: "Unlimited" Event Channels - David Vrabel, Citrix XPDS13: "Unlimited" Event Channels - David Vrabel, Citrix Presentation Transcript