IBM PE Developer Edition Multiplatform provides an Eclipse-based development environment combining open source tools and IBM proprietary tools to satisfy the following requirements:

• Edit, compile, run, and debug an application.
• Perform static analysis of the application to find  common programming problems.
• Analyze application performance for serial and parallel applications.
• Easily run and debug parallel applications using IBM PE interactively.

IBM PE Developer Edition consists of two major components that are integrated together:

• A workbench component that runs on a desktop or laptop
• A server component that runs on select IBM Power Systems IBM PureFlex Systems, and iDataPlex servers
• The workbench component contains an industry standard, innovative workbench client IDE for enhancing the productivity of high performance and technical computing programmers.
• The server component contains the IBM High Performance Computing (HPC) Toolkit, which is used to analyze and tune the performance of application programs. It also contains Scalable Communication Infrastructure (SCI), which is a communication library and run time for a tools developer to use as infrastructure in developing scalable tools.

Find out more here.