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12.0.2 using 630% CPU

PostPosted: Fri Feb 22, 2019 6:38 pm
by NNN636798430406992977
After installing 12.0.2 I have noticed the fans on my MBP 2018 activating more and much louder than usual. I opened Activity Monitor and while doing some light cloning I noticed that C1 was using over 630% CPU which would explain why my Mac sounded like it was taking off. For reference, I did the exact same cloning in Photoshop and it didn’t go over 80% CPU. I also noticed almost every adjustment made in C1 uses a disproportionate amount of CPU% compared with photoshop. Is anyone else finding this?

Also, despite the massive CPU usage I’m not seeing any better performance if anything its feels more laggy.

Re: 12.0.2 using 630% CPU

PostPosted: Sat Feb 23, 2019 9:09 am
by KWo
Yes, quite often I can hear my fan working hardly as well moreover when starting C1 I see for several seconds the spinning beach ball. All this should not happen because I have a new MBP 2018 32 GB storage space of 2TB and on top it was a clean install when buying the machine means the library should not be corrupt.

regards Kai

Re: 12.0.2 using 630% CPU

PostPosted: Sat Feb 23, 2019 9:59 am
by OddS
KWo wrote:Yes, quite often I can hear my fan working hardly...


It is the programmer's ultimate goal to consume all computer resources, fans included. The cabinet is next... :lol: