[cisco-voip] CCM 5.1 RAM feedback

[Matt Slaga (US)]

It must be 32 bit, because the minimum supported hardware platforms are
32 bit processors.  

 

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Joe Keller
Sent: Saturday, August 18, 2007 7:25 PM
To: Cisco-VoIP mailing list
Subject: Re: [cisco-voip] CCM 5.1 RAM feedback

 

If CCM 5.1 OS is 64-bit, the extra RAM could be used by other
processes/apps, even if CCM 5.1 app could only use a maximum of 4GB. Can
anyone comment if the base OS of CCM 5.1 is 32-bit or 64-bit?



On 8/16/07, Jason Aarons (US) < jason.aarons at us.didata.com> wrote:

Is the hardware and RHE it's running on 64-bit (maybe seen from boot
console), would be a good question! I haven't seen a 64-bit app run on
32-bit hardware.

 

I hadn't heard of a 64-bit edition of CallManager, but I could be wrong.

 

From: Joe Keller [mailto:joe.j.keller at gmail.com] 
Sent: Thursday, August 16, 2007 1:49 PM
To: Jason Aarons (US)
Subject: Re: [cisco-voip] CCM 5.1 RAM feedback

 

So CCM 5.1 is 32-bit?

On 8/16/07, Jason Aarons (US) <jason.aarons at us.didata.com> wrote:

32-bit address space is limited to 4GB addressable, do a Google search
for more info on 32-bit limitations.  This is one reason Exchange 2007
is 64-bit and requires 2003 Server 64 Bit.

 

You should be fine with 4GB, you can use RTMT to monitor hardware
resources.

 

From: cisco-voip-bounces at puck.nether.net [mailto:
cisco-voip-bounces at puck.nether.net
<mailto:cisco-voip-bounces at puck.nether.net> ] On Behalf Of Joe Keller
Sent: Thursday, August 16, 2007 10:08 AM
To: Cisco-VoIP mailing list
Subject: [cisco-voip] CCM 5.1 RAM feedback

 

Any suggestions on minimum for 2000 users on Pub & Sub? 3GB on both OK?
With RAM so cheap, I was looking at 5GB on Pub, and maybe Subs.
Any noticeable performance improvement with more RAM?

Thanks

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