cpu

I have just installed the Parallels toolbox and the temperature is not capturing the CPU and GPU temps See screenshot: This on Mac mini M4 - Fully updated (both OS and Parallels)

I have left my Windows 11 instance to handle its own CPU allocations. My question is whether those CPUs are Efficiency cores, Performance cores, or a mix of the two? Obviously if they're only Performance cores, then it will take a hit on your battery life and if they're only Efficiency cores...

I have an Ubuntu 22.04 guest (x86_64 emulated version installed by parallels) which was running fine before. I updated today to latest version and now the said guest is in a sleep status (hasn't been in the status before update). When I try to resume I get an error message about CPU number is...

Hi. After I installed Parallels Desktop I'm constantly facing CPU panic. Here it follows the error: panic(cpu 1 caller 0xfffffe002df0108c): busy timeout[0], (60s): 'IOUserEthernetController', 'IOUserEthernetController' @IOService.cpp:5529 Debugger message: panic Memory ID: 0x1 OS release type...

I'm trying to read the CPU temperature under Windows 10 in a Parallels VM and cannot do it. When I run Windows 10 in Boot Camp, I can read the temperature fine. I've tried Coretemp 1.17.1 and Openhardwaremonitor version 0.9.6, and again, it works fine in Bootcamp but not in a Parallels VM...

Has anyone read or heard anything about what's in the future for Parallels, regarding new Apple-CPU'd Mac hardware? Will there be a Parallels versions released for this new hardware? If so, will it only be for ARM-based Linux and macOS, or will it emulate Intel-based hardware to allow hosting...

Hi, I've been using parallels for almost 10 years.... I recently bought a new mac (much more powerful than my previous one) and decided to update to Parallels 15. What I found was that an older mac with a Parallels 8 works faster than my new one with parallels 15!!!! that's because the CPU and...

I know it is stated that this can freeze the main OS (macOS), would I still be able to use Parallels and exit out to macOS after I was finished? Or is it impossible to assign all my CPU and RAM to Parallels? Any information is appreciated. Thanks, Dash

I tried a simple google search and comes out nothing so I guess few have noticed about this potential issue that may make our VM perform slower than it could be. On modern Intel CPUs, there's a built-in technology Turbo Boost which turns the clock speed up while we're on some heavy work and...

I just upgraded the CPU in my mac pro. Going from a 4 core to a 6. In Configuration i can still only select from 4 processors. How do i get it to recognize all 6? Also does "processors" refer to Cores or threads? Example, would 2 processors mean 2 cores(4 threads) or 1 core(2 threads)? Thanks!

Hi everyone! I've noticed this weird process in the activity monitor: why it uses so much resources and how to fix it ? Thanks.

Hi, I am using Parallels Desktop 12 on a 15" MacBook Pro (Late 2016). The Mac has 16G memory and 2.7G Intel Core i7 CPU with 4 cores. I am using the laptop for Visual Studio 2017 development of a rather large C++ application. I have configured Parallels according to the various KB's. It it...

Dear all, I am experiencing the following problem since 2-3 months: Situation: Occasionally, during high activity of Windows (I can hear the fans work heavily and can see in the activity monitor of the mac that CPUs are at 400%) my Mac shuts down completely The screen will go black, the apple...

Hi, I was wondering if parrallels 11 performed better with more cores. The extent to which I could figure out, more CPUs help if the program can utilize it. So I suppose the question is does the program support more than one cpus. I know windows might do some stuff when it detects more...