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Worse preview perfomance after adding 2nd processor...

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Pinson Denis
Worse preview perfomance after adding 2nd processor...
on Aug 7, 2012 at 1:13:19 am

Hi everyone,

my config :
HP XW6600
2 x 2.33 GHz quadcore
10Gb RAM
Quadro fx 570
SSD with windows 7
ESATA external drive in RAID 0 for video
Vegas pro 11

I've just added a 2nd processor to my computer and the preview in vegas 11 is more laggy than with 1 processor... I tried several tweaks : changing number of threads, the quatity of memory for RAM preview and even the memory needed by vegas (in the internal option tab)... but nothing helps... The usage of the CPU is quite low (40 - 60%) and the usage of RAM is around 5 Gb... Hopefully the rendering time is better !

I didn't add a CUDA graphic card yet because on my other computer (same xw6600 with only one processor) a GTX570 didn't add reel performance (it made crash vegas sometimes!)...


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