General Information Portals
Start Here !! Several good informational portals
Software vendors:
- Tips for x86 to LoP ports - Development, TechSupport, Validation, Performance

Community Portals Several portals related to Power and Linux in general.
Power Architecture products

Power Hardware Systems Lots of dry factual information
IBM PowerVM
PowerVM Lx86 - Take your 32-bit Linux x86 apps and run 'em on Linux on Power.
Commercial Applications
Red Hat

Red Hat Enterprise Linux (RHEL)
http://www.redhat.com/
- Red Hat Enterprise Linux (RHEL) for POWER distribution
Novell SUSE

SUSE Linux Enterprise Server (SLES)
http://www.novell.com/products/server/
- SUSE Linux Enterprise server (SLES) for POWER distribution
Community Linux On Power Distros
IBM product downloads
IBM installation tools
IBM Service Tools
IBM Compilers
IBM XL C/C++ Version 9 and XL Fortran Version 11.1
IBM XL C/C++ Advanced Edition Version 10.1 and XL Fortran Version 12.1
IBM Rational Cafés
IBM Java
IBM PowerVM Lx86
Other important downloads
nmon
- Download latest version
- Look for version nmon 12a for Linux. The nmon page is very busy. nmon runs on SLES9, SLES10, SLES 11 and RHEL4, RHEL 5.
Advance Toolchain
Post-Link Optimization for Linux on POWER aka FDPR-pro
powerpc-utils
IBM HPC Open Software Stack
libhugetlbfs
- libhugetlbfs
- transparently accessing Linux huge pages from an application
LPAR2RRD
IBM technical information portals
IBM's developerWorks for Linux - Lots of good technical articles
IBM's InfoCenter - The "official" documentation
IBM HPC Central - Cross operating system and cross hardware systems
Linux on Power Alerts
- See this alert page
for important notices to read before installing Linux on IBM Power Systems
Wikis and forums - Major topics for Linux with Power Architecture
Linux on Power Performance - summarizing information related to Linux on Power performance considerations
IBM HPC Open Software Stack
Linux for Power Architecture - An extensive set of older wiki pages - work is in progress as the pages are being updated and replaced
Mailing lists
Linux mailing lists
developerWorks resources

developerWorks technical articles
developerWorks "Linux" Forums
developerWorks specific forums
For a better summary view of the latest posts, see this page
.
Not all of these forums are always active, but the forums are the place to ask - developers do watch them.
IBM Redbooks publications for key topics

Linux
IBM Power Systems
Linux
Linux on Power Systems