Thread Links Date Links
Thread Prev Thread Next Thread Index Date Prev Date Next Date Index

Re: [RPRWG] Definition of terms - First set



Sounds great. The definition sounds more clear too.
The only minor tweak that I would suggest is to replace the word node with flows or conversations in the end of the definition which would make it:
 
Bottleneck-link fairness: Fairness based on a mechanism that controls the throughput of each node according to a fair proportion of that link between source and destination that is shared by the highest number of nodes.
 
Khaled Amer
President, AmerNet Inc.
Architecture Analysis and Performance Modeling Specialists
Address:     13711 Solitaire Way, Irvine, CA 92620
Phone:        (949)552-1114                      Fax:     (949)552-1116           
e-mail:         khaledamer@xxxxxxx          
Web:           www.performancemodeling.com
 

 
----- Original Message -----
Sent: Tuesday, April 17, 2001 12:01 PM
Subject: Re: [RPRWG] Definition of terms - First set

Dear Khaled
 
Thank you for your comments. I will try to quantify maximum delay bounds for different kind of services.
 
Next try.
I will change the original definition
Bottleneck-link fairness: Fairness based on a mechanism that coordinates the ring access of only those nodes that use the same links for their packet transfers.
by
Bottleneck-link fairness: Fairness based on a mechanism that controls the throughput of each node according to a fair proportion of that link between source and destination that is shared by the highest number of nodes.
 
Best regards, Harmen
 
----- Original Message -----
Sent: Tuesday, April 17, 2001 7:02 PM
Subject: Re: [RPRWG] Definition of terms - First set

Harmen,
 
This is an excellent piece of work.
 
I have a couple of questions:
  • Do we want to quantify delay jitter instead of just mentioning variation in delay? I know it's a sore point in the literature, but maybe we can come up with something.
  • Not sure I understand your definition for Bottleneck-link fairness
Thanks.
 
Khaled Amer
President, AmerNet Inc.
Architecture Analysis and Performance Modeling Specialists
Address:     13711 Solitaire Way, Irvine, CA 92620
Phone:        (949)552-1114                      Fax:     (949)552-1116           
e-mail:         khaledamer@xxxxxxx          
Web:           www.performancemodeling.com