You can start programs with a specific process priority via the MS Windows command prompt (cmd.exe), with help from the START command!Here are the solutions for Windows 11, 10, ... and Mictosoft's Server 2008 to 2022.
Programs with a higher priority will the system preferably treated as programs with lower priority when it comes to the allocation of responsibilities of the system! Content / Solution / Tips: 1.) ... Examples for program starts with process priority.
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| LOW | Start application in the IDLE priority class | |
| ABOVENORMAL | Start application in the ABOVENORMAL priority class | |
| NORMAL | Start application in the NORMAL priority class | |
| BELOWNORMAL | Start application in the BELOWNORMAL priority class | |
| HIGH | Start application in the HIGH priority class | |
| REALTIME | Start application in the REALTIME priority class |
3.) Help file for START command in Windows command prompt.
C:\Documents and Settings\Administrator\Desktop>start /? Starts a separate window to run a specified program or command. START ["title"] [/Dpath] [/I] [/MIN] [/MAX] [/SEPARATE | /SHARED] [/LOW | /NORMAL | /HIGH | /REALTIME | /ABOVENORMAL | /BELOWNORMAL] [/WAIT] [/B] [command/program] [parameters] "title" Title to display in window title bar. path Starting directory B Start application without creating a new window. The application has ^C handling ignored. Unless the application enables ^C processing, ^Break is the only way to interrupt the application
I The new environment will be the original environment passed to the cmd.exe and not the current environment. MIN Start window minimized MAX Start window maximized SEPARATE Start 16-bit Windows program in separate memory space SHARED Start 16-bit Windows program in shared memory space LOW Start application in the IDLE priority class NORMAL Start application in the NORMAL priority class HIGH Start application in the HIGH priority class REALTIME Start application in the REALTIME priority class ABOVENORMAL Start application in the ABOVENORMAL priority class BELOWNORMAL Start application in the BELOWNORMAL priority class WAIT Start application and wait for it to terminate command/program
If it is an internal cmd command or a batch file then the command processor is run with the /K switch to cmd.exe. This means that the window will remain after the command has been run. If it is not an internal cmd command or batch file then it is a program and will run as either a windowed application or a console application. parameters These are the parameters passed to the command/program If Command Extensions are enabled, external command invocation through the command line or the START command changes as follows: non-executable files may be invoked through their file association just by typing the name of the file as a command. (e.g. WORD.DOC would launch the application associated with the .DOC file extension). See the ASSOC and FTYPE commands for how to create these associations from within a command script. When executing an application that is a 32-bit GUI application, CMD.EXE does not wait for the application to terminate before returning to the command prompt. This new behavior does NOT occur if executing within a command script. When executing a command line whose first token is the string "CMD " without an extension or path qualifier, then "CMD" is replaced with the value of the COMSPEC variable. This prevents picking up CMD.EXE from the current directory. When executing a command line whose first token does NOT contain an extension, then CMD.EXE uses the value of the PATHEXT environment variable to determine which extensions to look for and in what order. The default value for the PATHEXT variable is: .COM;.EXE;.BAT;.CMD Notice the syntax is the same as the PATH variable, with semicolons separating the different elements. When searching for an executable, if there is no match on any extension, then looks to see if the name matches a directory name. If it does, the START command launches the Explorer on that path. If done from the command line, it is the equivalent to doing a CD /D to that path. C:\Documents and Settings\Administrator\Desktop>
4.) Why should you start programs or apps with different priority classes?
Starting programs or apps with different priority classes on Windows can be useful for various reasons:1. Resource management:
Programs with higher priority receive more system resources such as CPU time and memory. This can be useful to ensure that important or resource-intensive applications run smoothly and without delays, even when other programs are running in the background.
2. Responsiveness and performance:
By assigning higher priorities, critical applications can respond faster and achieve better performance. This is particularly important in time-critical applications such as real-time processing or multimedia applications where immediate execution is required.
3. Multitasking optimization:
By prioritizing programs, you can minimize the impact of multitasking on the overall performance of the system. Important applications can be given priority while less important programs run in the background at a lower priority.
4. System stability:
Application prioritization can help improve the stability of the system by prioritizing critical processes required for the smooth operation of the system. This can help prevent bottlenecks and minimize system crashes or slowdowns.
5. User Experience:
Assigning priorities allows you to optimize the user experience by ensuring that important programs and tasks are prioritized to ensure smooth and satisfactory use of the system.
About:
Overall, using different priority classes for programs and apps on Windows can help improve performance, stability, and user experience by prioritizing important processes and managing resources efficiently.
Overall, using different priority classes for programs and apps on Windows can help improve performance, stability, and user experience by prioritizing important processes and managing resources efficiently.
5.) Advantages and disadvantages as well as pitfalls when starting with different priority classes!
Of course, here are the pros, cons and potential pitfalls of starting Windows programs or apps with different priority classes:Pros:
1. Improved performance:
By prioritizing important programs, you can ensure that they get more system resources and therefore run faster and smoother .
2. Multitasking optimization:
Assigning different priorities allows for better management of system resources, especially when running multiple programs at the same time. Critical programs can be prioritized to minimize bottlenecks.
3. Responsiveness:
Important applications can be launched with higher priority to ensure faster response to user interactions and provide a better user experience.
4. System stability:
By prioritizing important system processes, you can improve system stability and avoid crashes or lags, especially in time-critical applications.
Disadvantages:
1. Resource imbalance:
If too many high priority programs are started, other processes may not receive enough resources, which may result in reduced performance or instability.
2. User Complexity:
Prioritization may require technical knowledge and may be complex for the average user. Misconfigurations can lead to unexpected problems.
3. Possible impact on other programs:
Overprioritizing certain programs may cause other programs to respond more slowly or perform worse, especially when the system is overloaded.
Pitfalls:
1. Incorrect prioritization:
If programs are prioritized incorrectly, this can have unexpected effects on system performance and stability. For example, overprioritizing a background process could impact the performance of important applications.
2. System resource consumption:
Prioritizing high priority programs may cause them to consume more system resources, which may result in increased energy consumption or reduced battery life on mobile devices.
3. Compatibility Issues:
Some applications may not respond well to changes in their priorities and may function unstably or incorrectly when their priority is changed.
Info:
It is important to consider these pros and cons as well as potential pitfalls and carefully decide which programs to launch with different priority classes to ensure optimal system performance and stability.
It is important to consider these pros and cons as well as potential pitfalls and carefully decide which programs to launch with different priority classes to ensure optimal system performance and stability.
FAQ 12: Updated on: 24 April 2024 20:09
