IBM Corp. today announced plans to release a promised 64-bit version of its mainframe operating system later this week — a move that users and analysts said should provide a crucial foundation for ...

IBM last week upgraded the servers and operating system in its iSeries line, continuing its effort to expand the potential user base for the midrange machines. The new operating system, i5/OS Version ...

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Giving the mainframe customers what they want IBM's Spyre Accelerator is set to be generally available later this month, ...

AS PART OF its ongoing effort to “reinvent” its venerable mainframe line IBM dropped the other shoe on Monday, delivering its new age 64-bit mainframe operating system called zOS. zOS fully exploits ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More IBM is looking to grow its enterprise server business with the expansion ...

Linux-based System z emulator will go away on Dec. 31, replaced by cloud-based solution from ISVs IBM is killing off a ...

Perhaps the most controversial aspect of the original IBM PC is how Microsoft ended up with the contract for the operating system. This would eventually make Microsoft's MS-DOS the standard and set ...