This is the Linux app named CPU Balance whose latest release can be downloaded as cpubalance-3.1.tar.bz2. It can be run online in the free hosting provider OnWorks for workstations.
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CPU Balance
DESCRIPTION:
CPU Balance is a Perl script to balance the CPU usage among users. It will allocate CPU resource to each user equally only by the command renice, no matter how many processes/threads a user runs.
################
# Basic Renice Goal
################
1. User-based balance: every user get the same cpu percentage if they ask for more;
2. all the jobs of one user has the same NI;
3. NI of all jobs tend to move as large as possible when balanced;
4. No sudden change on NI. max change of NI of a proc <= 2. Only 1 user will be changed in a renice cycle.
################
# Advanced Features
################
1. gid/uid/cmd based renicable filter
2. gid/uid based weighted cpu division: priority & punished user support
Features
- User-based balance
- Privilege user/group support
Audience
Information Technology, Science/Research, Advanced End Users, System Administrators
User interface
Non-interactive (Daemon)
Programming Language
Unix Shell, Perl
Categories
This is an application that can also be fetched from https://sourceforge.net/projects/cpubalance/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.