Net Runtime Optimization Service

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Net runtime optimization service cpu

I noticed my fans were really loud when I left my computer for a while, checked SpeedFan and yup: Something was putting a load on my CPU and GPU. I left it alone with Task Manager open and it showed something called NET.

Runtime Optimization using 100% of my GPU and about 50% of my CPU. Google comes up with a million results for high CPU usage, but I don't see anyone complaining that NET. Runtime Optimization is using their GPU.

.NET Runtime Optimization Services causing high CPU Usage. Windows 7 IT Pro. The CPU is pegged at 100% by the.NET Runtime Optimization Service. I've read on other sites that this is normal as Windows is compiling necessary.NET assemblies needed for the the OS. What bugs me is they should have included that during the install process.

So I assume it's some kind of malware, mining bitcoin on my PC, but Malwarebytes comes up with nothing. I did a normal scan and scanned for rootkits. It also disappears as soon as I move my mouse, so I can't easily look into it. I tried Process Monitor to see if anything else is going on. It shows mscorsvw.exe using the CPU. But, again, Google tells me mscorsvw.exe puting a load on the CPU is normal. That still doesn't explain why my GPU is at 100%.

.net Runtime Optimization Service Windows 10

Optimization

What else can I do? It's not a virus or malware, it's just a background process that is precompiling.NET assemblies. This has to be redone from time to time as changes to the.NET environment takes place through patching and new versions.The priority level is typically low, so while it may use the CPU up to 100%, tasks that you run will preempt it.Still, the best thing to do is just leave the machine on to finish the task and then it shouldn't bother you again for a while, such as weeks, months, or longer.It's not a problem, other than power consumption, because it doesn't even do anything while I'm at the PC.

It only happens if I don't move the mouse for more than 15 minutes. I Googled, like I said, and it also suggested it would do its thing and eventually stop. But I have left my PC idle for hours over the last few days and it still does that every time. I'm assuming it shouldn't take that long, should it? There is no set time limit for the process.

It will run until it's finished processing.NET binaries. Two immediate factors would be the speed of your machine and the number of binaries your machine has that need processing.If it doesn't stop after a week, maybe I would become concerned.Well, it's 10 days later and it still happens when I leave my computer idle. I left it to do its thing for at least a couple hours every day, but I come back to loud fans and high temps every time I leave my computer. I also noticed it didn't happen when my internet cut out for an hour a few days ago, but I'm assuming that's normal either way.The link you provided also leads to this:https /blogs.msdn.microsoft.com/dotnet/2013/08/06/wondering-why-mscorsvw-exe-has-high-cpu-usage-you-can-speed-it-up/which says that it can be sped up by running some commands.

I tried and it says 'All compilation targets are up to date.' At this point I'm thinking I should set the computer to go to sleep after 15 minutes of being idle so it doesn't just sit there at constantly high temps. I'm guessing that doesn't do much good for the longevity of the GPU.

How to stop or remove mscorsvw.exe (Netframework Optimization service)from using 100% of CPU on install and evry.Net update:If you want to disable mscorsvw.exe process or make it disappear from Windowstask manager, follow the steps below:1. Sims 4 star wars costumes. Go to command prompt in Windows (open run box, type cmd and press OK button). Once you are in command prompt, the default location will be something like this C:Documents and SettingsAdministrator. You need to switch to the.NET framework version folder.

If you are not sure about the location, go to the drive where your Windows files are located (typically C drive) and open WINDOWS folder. Then go to Microsoft.NET folder and open Framework folder.

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.net Runtime Optimization Service V2.0.50727_x86

There you’ll find all version folders. Your path will be something like this C:WINDOWSMicrosoft.NETFrameworkv4.0.30319 2. Now switch to the most recent.NET version folder by using CD command in the command prompt. You can quickly switch with right click and paste. Example: paste CDWINDOWSMicrosoft.NETFrameworkv4.0.30319 press Enter button. When your location is changed to the.NET version folder, type ngen.exe executequeueditems and press Enter.

This command will complete all queued compilation work. It may take some time. Wait till the process is completed.

.net Runtime Optimization Service C'est Quoi

Exit command prompt and restart your computer. The mscorsvw.exe should stop and disappear from task manager.