ARM process listed on iStat on 2009 Macbook Unibody

[rebscb]

I have a simple question: today - when starting up my 2009 macbook unibody with lion I saw that there was immediately a large download occurring over my wireless connection. I clicked open iStat to see this process - "ARM" - chewing up about 41% of my 2.4 Core duo processor. Activity monitor has no record of the ARM process and a simple google search takes me to the usual pages about an Apple ARM architecture chip as a potential macbook air successor cpu.

Can anyone enlighten me to the nature and purpose of this process on my macbook?

Thank you.

 

[kbfr08]

In activity manager, does your idle CPU percentage match up with "ARM" process? If so, it could just be a placeholder for istat's idle cpu percentage, but that's my best guess, since I really haven't used istat in years.

 

[pikapikacu]

It's Adobe process: Adobe Reader Updater. After it's killed then ARM disapear from iStats ;-)