Researchers recycle old phones and cluster them into ‘computing platforms’ — says processors on modern smartphones deliver higher single-core performance than comparable multicore servers
A team of researchers from UC San Diego found that 'old' smartphones from 2023 could be combined to build a server capable of running apps locally, instead of relying on cloud servers located on a distant site.
The increasing performance and availability of mobile system-on-chips, coupled with growing decentralization trends and cost pressures, are making such alternative computing architectures more viable.
This research suggests a potential paradigm shift in compute infrastructure, enabling localized, more energy-efficient, and potentially sovereign computing solutions, reducing reliance on traditional data centers and hyperscalers.
The perceived hierarchy of computing power might be challenged, with 'edge' devices potentially forming distributed, powerful computing platforms rivaling some server-grade systems.
- · Smartphone manufacturers (indirectly)
- · Edge computing providers
- · Organizations seeking cost-effective localized compute
- · Developing nations
- · Traditional server hardware manufacturers
- · Hyperscale cloud providers
- · Centralized cloud data centers
Reduced need for expensive, high-spec server hardware for certain applications, shifting compute to more distributed and accessible forms.
Potential for new business models around repurposing old electronics for compute, creating sustainable and localized data centers.
Enhanced data sovereignty and reduced geopolitical risks associated with distant cloud infrastructure, leading to more resilient local digital economies.
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Read at Tom's Hardware