[Freeswitch-dev] TraceMonkey

Thu Jul 1 18:06:39 PDT 2010

What exactly is the problem with threading? 

  _____  

From: Joegen E. Baclor [mailto:joegen at opensipstack.org] 
Sent: 2. juli 2010 02:40
To: freeswitch-dev at lists.freeswitch.org
Cc: Jan Berger
Subject: Re: [Freeswitch-dev] TraceMonkey

I have been using Google V8 for nearly a year now in one of our commercial
SIP product offerings and it scales quite well.   The only gotcha so far is
that google V8 contexts do not go well with a multi threaded environment.
That would force application design to always use async-IO.   One good proof
of this all async project is node.js.

http://nodejs.org/

I think it would also be a good idea to integrate this project into
free-switch which would instantly give free-switch access to a vast number
of JS API including sockets and HTTP client.

my 2 cents.

Joegen

On 7/2/10 7:24 AM, Jan Berger wrote: 

I almost fell asleep when I reached the instruction to download Phython...

But, once you've done phyton + scons its basically just setting the correct
parameters on scons from what I can see.

Looked a bit into Chrome source as well - considering nicking parts of it.
CCXML/VXML is after all browsers.

---

Actually I did not realize that Google was building their own Inet-OS. What
could be very cool was if we could get a Videophone running on Chrome to
connect to FreeSWITCH - it will be plenty of iPad alike devices out running
Chromium soon. 

Jan

  _____  

From: freeswitch-dev-bounces at lists.freeswitch.org
[mailto:freeswitch-dev-bounces at lists.freeswitch.org] On Behalf Of Anthony
Minessale
Sent: 1. juli 2010 20:05
To: freeswitch-dev at lists.freeswitch.org
Subject: Re: [Freeswitch-dev] TraceMonkey

it took me a while to figure out how to build v8 with 64 bit, and now i
forgot again.

it uses scons to build and I wish i could remember because it took me an
hour to figure it out.

lucky for us FS mods can be c++ so it would be plausible to make a mod_v8 

On Thu, Jul 1, 2010 at 11:55 AM, Jan Berger <jan.berger at video24.no> wrote:

Yes - I am going to give V8 a try actually - this looks very promising. Got
a bit lost in the jungle of all the monkey's :-)

The compiler side of Tamarin is not ready yet + it's also been complains
that it's slower than SpiderMonkey on the VM.

  _____  

From: freeswitch-dev-bounces at lists.freeswitch.org
[mailto:freeswitch-dev-bounces at lists.freeswitch.org] On Behalf Of Anthony
Minessale
Sent: 1. juli 2010 17:56

To: freeswitch-dev at lists.freeswitch.org

Subject: Re: [Freeswitch-dev] TraceMonkey

We've been waiting for a modern js engine to mature since shortly after we
started FS.

V8 has promise as well.  It's a matter of making sure there is a good choice
before doing all the work of integration.

On Thu, Jul 1, 2010 at 3:56 AM, Jan Berger <jan.berger at video24.no> wrote:

https://wiki.mozilla.org/JaegerMonkey

Didn't see this - might be an easier path to just wait for this to mature.

Jan

  _____  

From: freeswitch-dev-bounces at lists.freeswitch.org
[mailto:freeswitch-dev-bounces at lists.freeswitch.org] On Behalf Of Jan Berger
Sent: 1. juli 2010 10:38

To: freeswitch-dev at lists.freeswitch.org

Subject: [Freeswitch-dev] TraceMonkey

Hi,

Was searching for updated JavaScript alternatives and found this
Tamarin/TraceMonkey. Do anyone have experience with this version? They claim
a 5-10 x speed increase compared to the older SpiderMonkey

"Tamarin is a JavaScript <https://developer.mozilla.org/en/JavaScript>
engine written in C++. It currently implements Adobe ActionScriptT 3 (a
superset of ECMAScript Edition 3) and is embedded within the AdobeR FlashR
Player versions 9 and later.  Tamarin's jit-compiler,  NanoJIT, is also used
in TraceMonkey <https://wiki.mozilla.org/JavaScript:TraceMonkey>  ergo
SpiderMonkey, which is Mozilla's JavaScript engine in Firefox."

https://developer.mozilla.org/en/Tamarin#Get_Involved!

Is anyone interested in having a mod_tracemonkey for FreeSWITCH - or is
someone already working on this?

Jan

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-- 
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-- 
Anthony Minessale II

FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/
Twitter: http://twitter.com/FreeSWITCH_wire

AIM: anthm
MSN:anthony_minessale at hotmail.com
<mailto:MSN%3Aanthony_minessale at hotmail.com> 
GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com
<mailto:PAYPAL%3Aanthony.minessale at gmail.com> 
IRC: irc.freenode.net #freeswitch

FreeSWITCH Developer Conference
sip:888 at conference.freeswitch.org
<mailto:sip%3A888 at conference.freeswitch.org> 
googletalk:conf+888 at conference.freeswitch.org
<mailto:googletalk%3Aconf%2B888 at conference.freeswitch.org> 
pstn:+19193869900

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