Ahhh ok - just Nuke normality then - cheers for the info.
Neil Scholes
www.uvfilms.co.uk
+44 (0) 7977 456 197
On 05/12/12 15:04, Randy Little wrote:
Yeah same thing always. I can actually render 8 frames per render box
on on farm 8 frames by 2 threads is just ass fast as any combination
from 1xall threads 4x4 2x8 6x3. Most of our famr is dual 6 core with
hyper threads so...... unless you have furnace in the comp you will
need to run a lot of frames to see full cpu usage.
On Dec 5, 2012 6:49 AM, "Peter Pearson" <[email protected]
<mailto:[email protected]>> wrote:
On 05/12/12 14:39, Neil Scholes wrote:
ok -
im reading off my local raid 0 drive - which is fast enough to
play back
2k DPX realtime.
But Im also rendering to that disc also.. is this the issue
perhaps?
Most probably depending on what disk buffering is set up - I'm
guessing the file system is ext4?
Best test is to use a new Nuke script, 4k checkerboard -> defocus
node (with defocus set to 60 or something), view that in
fullscreen and see if it uses more cores then.
That eliminates disk IO completely.
If it's still not using all the cores, put the mouse over the DAG
and press x, then type "[set threads]" (without the quotes) and
press OK.
It should return a message box with: Syntax error at "x", where x
is the number of threads Nuke is configured to use.
Check that with how many cores you've got.
Cheers,
Peter
--
Peter Pearson, Software Engineer
The Foundry, 6th Floor, The Communications Building,
48 Leicester Square, London, UK, WC2H 7LT
Tel: +44 (0)20 7434 0449 <tel:%2B44%20%280%2920%207434%200449>
Web: www.thefoundry.co.uk <http://www.thefoundry.co.uk>
The Foundry Visionmongers Ltd.
Registered in England and Wales No: 4642027
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