IBM Opens Chip Architecture, in Strategy of Sharing and Self-Interest
IBM's chip business needs help. So the company has opened up the technology of its Power microprocessors, inviting others to modify and manufacture Power-based designs pretty much as they see fit.
Context & Ripple Effects
IBM had already been assembling allies in a challenge to Intel’s chip position, extending an earlier pattern of collaborative semiconductor work such as its chip-research partnership with Hitachi. Opening Power makes that alliance-building strategy more consequential by letting outside companies participate in the architecture itself.
The move also lands as IBM cuts hardware staff while directing attention toward cloud, analytics and cognitive computing. It gives the company’s chip business a way to seek broader participation rather than relying solely on IBM-built implementations.
First-order effects
- Chip designers and manufacturers can modify and produce Power-based designs, rather than treating IBM as the sole source of implementations.
- IBM shifts from controlling Power exclusively to cultivating an external ecosystem around an architecture its chip business needs to support.
Second-order effects
- IBM’s existing allies gain a clearer route to build systems around Power, sharpening the competitive pressure behind its effort to challenge Intel.
- System makers considering Power gain potential access to more than one implementation path, making ecosystem participation a more important factor in processor selection.
Third-order effects
- If outside firms adopt the model, processor competition shifts further from proprietary chips alone toward the breadth of partners able to implement an architecture.
- The move points to architecture optionality as a strategic response for chip vendors whose scale is insufficient to sustain a closed, single-company ecosystem.
The trend: Semiconductor vendors are using more open architectures to turn proprietary designs into partner ecosystems that can contest larger incumbents.