2/18/2023 0 Comments Auto tab suspender firefox addon![]() ![]() Pick your preferred search engine while you're at it! Tab Suspender # If no relevant profile is available, just create one.īe sure to set Menu -> Settings -> Restore previous session.Įnsure "Ctrl+Tab cycles through tabs in recently used order" option is unchecked. If you need a browser context for a specific task / job When the work is finished, just close that browser. Running multiple browsers with different profiles helps keeps active references in the right place. the system print spooler), but those are glitches rather than a persistent behaviour, and can be resolved by restarting the process.Settings for an optimal session. I sometimes have processes that run amok and hog the CPU (eg. ![]() ![]() I install an addon to automatically suspend web pages that I have moved to the background for more than x minutes, and that seemed to have mostly mitigated the problem. Even more important is to figure out why they are doing this and whether there are any workaround.įor my own experience, I have only consistently encountered this with web browsers, because they can execute arbitrary code. The preferred way is to give these processes lower CPU priority and/or bind them to just 1 CPU core. It is still possible to create a remote thread in the target process’ context – such a situation could take place, for example, when CSRSS decides to create a callback routine in our console application (resulting in having the registered console handlers executed). Even though the process that has all of its threads suspended could be considered “inactive”, it is not really true. This would allow further program execution, resulting in unknown (depending on the application itself) behaviour. When half of the threads would have been already suspended, one of the upper-half threads could try to create a new one, being placed among these already handled. A race condition could happen under some specific circumstances. In case such a program would get suspended in a wrong execution moment, some unpredictable behaviour could be expected (in worst case – a simple deadlock or process crash) – it is practically very dangerous approach. There are many multi-threaded applications, that take advantage of thread operations’ order. One alternative is to setup "traps" for process affinity using Daphne, restricting it to one processor core and locking to an absolute cap of 25% if you have a 4-core processor like me.ĭespite this technique is working well in most cases, the following cons must be taken into account: The only problem is that the general CPU overhead of running virtualization software on top of everything else might make this more wasteful in the long run. This requires a lot of RAM and I think VirtualBox is CTRL+SHIFT+P. explorer/ but the only other option I've seen here is to run software inside a virtual machine and then pause the virtual machine when not in use. Is there a way to pause or freeze a given program or programs when not actively in the foreground/selected? Or like 10 seconds after it's minimized on the interface? There's a way to do this manually. ![]() Having noticed a number of programs on my machine taking up a lots of processor while not really doing anything, I started thinking about ways to cap that. I'm asking because I'm comfortable breaking things. Disclaimer: native process freezing in Windows may cause the program to crash or other issues. ![]()
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