DVDrebuilder with CCE core I7 cpu load

#1 13 Dec 2010 @ 15:31
I know that CCE is unable to use the power of a multicore cpu like core i7. However I have another problem : the encoding with CCE starts with a cpu load of 38% and with a "speed" of encodig of about 12 ( i suppose frame/sec); after some minutes the cpu load decrease to 22% and the speed of encoding decrease at 9-10 frame/sec.
Someone have an idea?

My OS is win7 64 bit
cce SP2
Cpu is Core i7 920 overclocked at 3,2 Ghz
Ram is 1600 but operates at 1200


Thanks
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#2 16 Dec 2010 @ 18:41
What are your "encoder priority" settings?

Settings>Encoder Priority
#3 17 Dec 2010 @ 14:18
Classfour
thanks for you answer
The priority is "normal"

In the meantime i did discoved that if I disable in bios both "C1E Support" and "C-State tech" the problem disappears.

Seems like DVDrebuilder was not able to engage hard the CPU and the sistem trottle between work and idle state .

I am curious to know if other people with CPU like mine find the same situations.

Bye
#4 30 Dec 2010 @ 1:35
I use i7 950 and stopped using CCE in favor of Hank's (HC mode). It uses all cores and with hyper-threading, i see 8 windows pop up during encode. I have C1E support off in BIOS also and have not seen this issue, but its logical that it could be an issue.

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