This Project Provides: System analysis tool source code and binary, and a blog that gives updates on actual changes being made to the kernel using the tool.
The Value of the pm-graph Project
The pm-graph project provides tools for system developers to visualize the activity in suspend/resume and boot. The sleepgraph and bootgraph tools enable users to identify inefficiencies and bottlenecks.
The sleepgraph and bootgraph tools provide guidance for saving power in Linux platforms, whether in mobile devices using Intel® technology or large-scale server farms. Optimizing the performance of suspend/resume has become extremely important because the more time spent entering and exiting low power modes, the less the system can be in use.
Who It’s For
This project is for kernel developers, testers, debuggers, and other contributors working on Intel processor-based client or server systems.
This open source project is distributed under the GNU* General Public License v2 open source license. Suspend/Resume is written entirely in Python*, which has a mature and established codebase.
About Intel Involvement
Intel is the leading contributor to Suspend/Resume, enabling the ecosystem to build more efficient client and server systems. This project is optimized through open source for the Intel Atom® processors, Intel® Core™ processors, Intel® Xeon® processors and Intel® Xeon Phi™ co-processors.