[*] AMD Machine
LES.NET (1996) INC.
voip at les.net
Tue Jan 3 18:15:46 CST 2006
==========================
AMD Athlon(tm) MP 2600+
==========================
server2*CLI> show translation
Translation times between formats (in milliseconds)
Source Format (Rows) Destination Format(Columns)
g723 gsm ulaw alaw g726 adpcm slin lpc10 g729 speex ilbc
g723 - - - - - - - - - - -
gsm - - 2 2 2 2 1 3 10 - 13
ulaw - 3 - 1 2 2 1 3 10 - 13
alaw - 3 1 - 2 2 1 3 10 - 13
g726 - 3 2 2 - 2 1 3 10 - 13
adpcm - 3 2 2 2 - 1 3 10 - 13
slin - 2 1 1 1 1 - 2 9 - 12
lpc10 - 4 3 3 3 3 2 - 11 - 14
g729 - 4 3 3 3 3 2 4 - - 14
speex - - - - - - - - - - -
ilbc - 4 3 3 3 3 2 4 11 - -
server2*CLI>
==========================
3.0GHZ P4. HT turned off.
==========================
pribox*CLI> show translation
Translation times between formats (in milliseconds)
Source Format (Rows) Destination Format(Columns)
g723 gsm ulaw alaw g726 adpcm slin lpc10 g729 speex ilbc
g723 - 3 2 2 2 2 1 4 8 - 15
gsm 9 - 2 2 2 2 1 4 8 - 15
ulaw 9 3 - 1 2 2 1 4 8 - 15
alaw 9 3 1 - 2 2 1 4 8 - 15
g726 9 3 2 2 - 2 1 4 8 - 15
adpcm 9 3 2 2 2 - 1 4 8 - 15
slin 8 2 1 1 1 1 - 3 7 - 14
lpc10 10 4 3 3 3 3 2 - 9 - 16
g729 10 4 3 3 3 3 2 5 - - 16
speex - - - - - - - - - - -
ilbc 10 4 3 3 3 3 2 5 9 - -
pribox*CLI>
==========================
Dual 1.13ghz P3
==========================
astpbx*CLI> show translation
Translation times between formats (in milliseconds)
Source Format (Rows) Destination Format(Columns)
g723 gsm ulaw alaw g726 adpcm slin lpc10 g729 speex ilbc
g723 - 5 2 2 4 2 1 5 18 - 25
gsm 17 - 2 2 4 2 1 5 18 - 25
ulaw 17 5 - 1 4 2 1 5 18 - 25
alaw 17 5 1 - 4 2 1 5 18 - 25
g726 19 7 4 4 - 4 3 7 20 - 27
adpcm 17 5 2 2 4 - 1 5 18 - 25
slin 16 4 1 1 3 1 - 4 17 - 24
lpc10 20 8 5 5 7 5 4 - 21 - 28
g729 20 8 5 5 7 5 4 8 - - 28
speex - - - - - - - - - - -
ilbc 20 8 5 5 7 5 4 8 21 - -
astpbx*CLI>
> OK ... here's my pII/350 then:
>
> Translation times between formats (in milliseconds)
> Source Format (Rows) Destination Format(Columns)
>
> g723 gsm ulaw alaw g726 adpcm slin lpc10 g729 speex ilbc
> g723 - - - - - - - - - - -
> gsm - - 6 6 15 6 5 25 - - 84
> ulaw - 14 - 1 11 2 1 21 - - 80
> alaw - 14 1 - 11 2 1 21 - - 80
> g726 - 22 10 10 - 10 9 29 - - 88
> adpcm - 14 2 2 11 - 1 21 - - 80
> slin - 13 1 1 10 1 - 20 - - 79
> lpc10 - 81 69 69 78 69 68 - - - 147
> g729 - - - - - - - - - - -
> speex - - - - - - - - - - -
> ilbc - 29 17 17 26 17 16 36 - - -
>
> .. ick ..
>
> Dan.
>
> Bill Reid wrote:
>
>> Dan & Michele wrote:
>>
>>> It's interesting to note that what you read there is a belief that
>>> the intel processors work better for an asterisk server rather than
>>> an amd processor -- from what I recall, I thought that certain series
>>> of the pentium chipsets were better at integer arithmetic and that
>>> the amd's were better at floating point --
>>>
>>
>> If it is a codec translation speed issue then just issue the command
>> gwpbx*CLI> show translation
>> Translation times between formats (in milliseconds)
>> Source Format (Rows) Destination Format(Columns)
>>
>> g723 gsm ulaw alaw g726 adpcm slin lpc10 g729 speex
>> ilbc
>> g723 - - - - - - - - - -
>> -
>> gsm - - 4 4 12 4 3 17 44 -
>> 66
>> ulaw - 10 - 1 10 2 1 15 42 -
>> 64
>> alaw - 10 1 - 10 2 1 15 42 -
>> 64
>> g726 - 17 9 9 - 9 8 22 49 -
>> 71
>> adpcm - 10 2 2 10 - 1 15 42 -
>> 64
>> slin - 9 1 1 9 1 - 14 41 -
>> 63
>> lpc10 - 19 11 11 19 11 10 - 51 -
>> 73
>> g729 - 18 10 10 18 10 9 23 - -
>> 72
>> speex - - - - - - - - - -
>> -
>> ilbc - 21 13 13 21 13 12 26 53 -
>> -
>>
>> Pentium III 450Mhz
>>
>> -- Bill
>> _______________________________________________
>> Asterisk mailing list
>> Asterisk at muug.mb.ca
>> http://www.muug.mb.ca/mailman/listinfo/asterisk
>>
>>
>
>
> _______________________________________________
> Asterisk mailing list
> Asterisk at muug.mb.ca
> http://www.muug.mb.ca/mailman/listinfo/asterisk
>
--
Leslie Bester
LES.NET (1996) INC.
1-866-944-0009
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