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 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 ...

The April 22 launch of Opteron, AMD’s new 64-bit processor, was auspicious in many ways. At the time of its introduction, AMD revealed System Performance Evaluation and Transaction Processing ...