Re: [MMUSIC] Question on Pair Priority in ICE-17

["Adam Fisk" <a at lastbamboo.org>]

Looking more closely at this, it appears this section is slightly inconsistent with section 5.7.2.

I believe that instead of:

"the offerers priority is used as the tie breaker"

it should be:

"the controlling agent's priority is used as the tie breaker"

-Adam

On 8/6/07, Adam Fisk <a at lastbamboo.org> wrote:

Related nit in the same section:

"the offerers priority is used as the tie breaker"

should be:

"the offerer's priority is used as the tie breaker"

-Adam

On 8/4/07, Jonathan Rosenberg < jdrosen at cisco.com> wrote:

Fixed, thanks for catching it.

-Jonathan R.

Shan Lu wrote:
> In that case, the two sentences at top of Page 106 should have "maximum"
> and "minimum" swapped to read as:
>
>    ... the pairs are first sorted based on decreasing value of the
>    minimum of the two priorities.  For pairs that have the same
>    value of the minimum priority, the maximum priority is
>    used to sort amongst them.
>
> Also "priority" should replace "sequence number" in this section.
>
> Regards,
>
> Shan Lu
>
>> -----Original Message-----
>> From: Jonathan Rosenberg [mailto: jdrosen at cisco.com]
>> Sent: Friday, August 03, 2007 11:25 AM
>> To: Shan Lu
>> Cc: mmusic at ietf.org
>> Subject: Re: [MMUSIC] Question on Pair Priority in ICE-17
>>
>> The formula is correct as written. The term "max/min" sorting
>> refers to
>> the property that, pairs with the largest prioritites come first.
>>
>> -Jonathan R.
>>
>> Shan Lu wrote:
>>> Hi All,
>>>
>>> >From 5.7.2/ICE-17:
>>>
>>>     pair priority = 2^32*MIN(G,D) + 2*MAX(G,D) + (G>D?1:0).
>>>
>>> Yet B.5 stated that the objective is to sort on the MAX/MIN
>> property (as
>>> opposed to MIN/MAX). So shouldn't pair priority be defined as:
>>>
>>>     pair priority = 2^32*MAX(G,D) + 2*MIN(G,D) + (G>D?1:0)
>>>
>>> Regards,
>>>
>>> Shan Lu
>>>
>>> _______________________________________________
>>> mmusic mailing list
>>> mmusic at ietf.org
>>> https://www1.ietf.org/mailman/listinfo/mmusic
>>>
>> --
>> Jonathan D. Rosenberg, Ph.D.                   600 Lanidex Plaza
>> Cisco Fellow                                   Parsippany, NJ
>> 07054-2711
>> Cisco Systems
>> jdrosen at cisco.com                              FAX:   (973) 952-5050
>> http://www.jdrosen.net                         PHONE: (973) 952-5000
>> http://www.cisco.com
>>
>>
>

--
Jonathan D. Rosenberg, Ph.D.                   600 Lanidex Plaza
Cisco Fellow                                   Parsippany, NJ 07054-2711
Cisco Systems
jdrosen at cisco.com                               FAX:   (973) 952-5050
http://www.jdrosen.net                         PHONE: (973) 952-5000
http://www.cisco.com

_______________________________________________
mmusic mailing list
mmusic at ietf.org
https://www1.ietf.org/mailman/listinfo/mmusic

_______________________________________________
mmusic mailing list
mmusic at ietf.org
https://www1.ietf.org/mailman/listinfo/mmusic