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 ...

Big Blue is to release z/OS, its z900 mainframe operating system upgraded to take advantage of the new model's 64-bit design. Stephen Shankland worked at CNET from 1998 to 2024 and wrote about ...

IBM hopes that the z890, which can be purchased with a processing capacity as low as 26 MIPS (million instructions per second), will appeal to companies looking to consolidate a large number of ...

Big Blue releases software, resources to help developers turn Cobol apps into Web services; mobile device support is also offered IBM is unveiling software and resources Tuesday intended to educate ...

IBM will announce upgrades to its mainframe computer Friday, refreshing a high-end server line many had given up as extinct. The upgrades improve some of the features of the z900 mainframe, introduced ...

IBM 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 building ...