IBM Power Systems Get Power Processor, Virtualization Makeover to Compete Against HP, Sun
IBM, which combined its System i and System p server product lines earlier this year, is revamping its Power Systems to offer more systems for enterprise and midmarket customers. The enhancements include additional processors based on the IBM Power Architecture as well as more virtualization capabilities. These IBM Power Systems compete against both Hewlett-Packard and Sun Microsystems in the Unix market.IBM is looking to widen its offering for the Unix market with new Power Systems that support more processing cores based on IBM's Power Architecture as well as new management and virtualization features. IBM Power Systems were introduced in April as a new set of offerings that combined the older IBM Systems i and System p under one product portfolio. The combination of these two systems gave IBM a set of offerings for enterprises and midmarket companies that not only can run AIX-IBM's version of Unix-but also Linux and the i OS-the renamed version of the i5/OS operating system.
While the overall Unix market pales in comparison to servers based on x86 processors, this market remains important for three major OEMs: IBM, Hewlett-Packard and Sun Microsystems. According to Gartner, while shipments of Unix-based servers fell in the second quarter of 2008, worldwide revenue increased nearly 10 percent year over year to about $4.2 billion for the quarter. Not surprisingly, IBM, which has been pushing its Unix platforms beyond the enterprise into the midmarket and even the small and midsize business, saw its revenue increase 29 percent in the second quarter for a total of $1.5 billion.