My app is written on Linux. It is actually two apps that both need
access to the scene graph via shared memory region.
Alex
Brad Colbert wrote:
Alex,
All memory is accessible to all threads in a single process group, so
therefore it's already shared for that process group (application). To
help you allocate a region outside of your application you need to give
us a hint as to what OS you are writing your app on. Windows, Linux or
SGI?
-B
---
RSC
BDC
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:osg-users-
[EMAIL PROTECTED] On Behalf Of Alex Pecoraro
Sent: Monday, September 11, 2006 11:34 AM
To: osg users
Subject: Re: [osg-users] Shared Memory?
Can I take that as an answer of "No" to my question then?
Alex
Steffen, Keith wrote:
OSG uses a threaded process model where all memory is shared between
all
threads. Performer used a fork/exec model where each process had
its
own copy of the program and could only share data via a shared
memory
interface.
Keith
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Alex
Pecoraro
Sent: Monday, September 11, 2006 1:00 PM
To: [email protected]
Subject: [osg-users] Shared Memory?
I've done some wading through the OSG documentation hoping to find
some
way of configuring OSG so that it allocates memory in a shared
memory
region (similar to the way that SGI Performer can do it via it's
shared
memory arena functionality). I couldn't find anything to indicate
that
OSG had support for this. Is that true or am I am missing something?
Thanks
Alex
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