Internal IBM 'Project Ocean' Initiated

An internal IBM project began to explore the feasibility of porting Linux to the S/390 mainframe architecture, driven by a strategic need to modernize the platform.

Significance

This marked the initial, unheralded spark of the Linux on Z movement, demonstrating IBM's willingness to experiment with open source on its most venerable platform.

Key facts

Year
1998
Type
invention
Location
IBM Research and Development labs (likely Böblingen, Germany)