I’ll post some links, but it’s a pretty busy week for me already, so give me some time.
I’ll post some links, but it’s a pretty busy week for me already, so give me some time.
An interrupt is an input that can be triggered to interrupt normal execution. It is used for e. g. hardware devices to signal the processor something has happened that requires timely processing, so that real-time behavior can be achieved (for variable definitions of real-time). Interrupts can also be triggered by software, and this explanation is a gross oversimplification, but that information is what is most likely relevant and interesting for your case at this point.
The commands you posted will sort the interrupts and output the one with the highest count (via head -1), thereby determining the interrupt that gets triggered the most. It will then disable that interrupt via the user-space interface to the ACPI interrupts.
One of the goals of ACPI is to provide a kind of general hardware abstraction without knowing the particular details about each and every hardware device. This is facilitated by offering (among other things), general purpose events - GPEs. One of these GPEs is being triggered a lot, and the processing of that interrupt is what causes your CPU spikes.
The changes you made will not persist after a reboot.
Since this is handled by kworker, you could try and investigate further via the workqueue tools: https://github.com/torvalds/linux/tree/master/tools/workqueue
In general, Linux will detect if excessive GPEs are generated (look for the term “GPE storm” in your kernel log) and stop handling the interrupts by switching to polling. If that happens, or if the interrupts are manually disabled, the system might not react to certain events in a timely manner. What that means for each particular case depends on what the interrupts are being responsible for - hard to tell without additional details.
I shudder to think OP’s post was written by an actual person…
Oh, I did grow up before video games were a thing, so I am aware of how CRTs worked. You just made it sound like CRTs would somehow provide tactile feedback while gaming, which I couldn’t place at all, given the context.
Sorry, tactile response from a CRT?
That dude is joking of course, but touching someone in a subtle manner can be used to both express and indicate interest.
If all else fails, entangle him with silk and consume him.
Have you tried taking a break from your medication to reset? Mine even recommends doing that every now and then in the leaflet.
Just make sure not to simply stop taking it, and talk to your doctor first.
You mean the company that had a feature in place that allowed law enforcement to request and access video footage from your devices without obtaining a warrant first?
As expected, their security measures were also found to be lacking.
Yeah, no thanks.
That’s just your typical reverse racism. Hey, let’s ask that black dude over there, they’re all experts on breakdance, right Tanner?
Plus he might have something to do with sports, so he is an expert alright.
NewPipe stops working whenever Google updates YouTube with a breaking change that NewPipe needs to integrate then, e. g. renaming parameters, changing URLs and the like.
NewPipe has been steadily working for years, with the expected interrupts as they have to play catch up with YouTube. That typically only lasts a few days, sometimes hours, though.
With type annotations, this problem is mostly alleviated in practice, while still keeping the productivity gains of duck typing.
I don’t hear it either, though.
For years, Intel’s compiler, math library MKL and their profiler, VTune, really only worked well with their own CPUs. There was in fact code that decreased performance if it detected a non-Intel CPU in place:
https://www.agner.org/optimize/blog/read.php?i=49&v=f
That later became part of a larger lawsuit, but since Intel is not discriminating against AMD directly, but rather against all other non-Intel CPUs, the result of the lawsuit was underwhelming. In fact, it’s still a problem today:
https://medium.com/codex/fixing-intel-compilers-unfair-cpu-dispatcher-part-1-2-4a4a367c8919
Given that the MKL is a widely used library, people also indirectly suffer from this if they buy an AMD CPU and utilize software that links against that library.
As someone working in low-level optimization, that was/is a shitty situation. I still bought an AMD CPU after the latest fiasco a couple of weeks ago.
Thank you, those are the precise point that summarize my gripes with it. In particular, I feel it encourages people to perceive it as an authoritative source and to form their opinions on sites it rates (often wrongly) without additional thinking / fact checking.
It’s basically a company propaganda tool that can change its own option and ratings any time, influencing others in the process.
Thanks, that meme probably expresses the actual intent.
Ok, I’ll bite: what?
I like what’s going on in your head when you think about what to prompt. I noticed that with the recent kitchen picture already. Also, what model is this?
I’m a big fan of archive.org and I regularly look for manuals, but they don’t show up in common searches as a source, so knowing that now is really helpful. Thanks!
DEET works, but is also not exactly healthy and does irritate both skin and mucus membranes. Also, applying DEET over sunscreen reduces the effect of the sunscreen by about 30%. Unless you are in a tropical environment with dangers of Malaria carrying insects, (P)Icaridin is a good alternative:
https://pubmed.ncbi.nlm.nih.gov/25936273/
https://www.sciencedirect.com/topics/medicine-and-dentistry/icaridin
What are your requirements? I liked CalenGoo, I can live with aCalendar and BusinessCalendar.