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 Web: www.thefoundry.co.uk
The Foundry Visionmongers Ltd.
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