ARMs in the Clouds
The most interesting session at the Linley Tech Data Center Conference last week was the last one, on Designing Power Efficient Servers. What this was really about was whether ARM would have any success in the server market and what Intel's response might be.
Datacenters are now very focused on power efficiency and many track Power Usage Efficiency (PUE) which is the ratio of the power used by the servers to the power used by everything else (routers, cooling, power distribution, backup etc). 2 is average and new facilities target 1.5. Power is generally the limiting factor on the size of a rack and the size of a datacenter so further improvements are required. More than a third of the cost of ownership of a datacenter is proportional to the electrical usage. So despite the obvious issues with a change of architecture (porting software), if big savings can be made they can be truly compelling.
To read the full article, click here
Related Semiconductor IP
- AHB Low Power Subsystem - ARM Cortex M0
- AHB Performance Subsystem - ARM Cortex M0
- AHB Performance Subsystem - ARM Cortex M3
- AHB Secure Subsystem - ARM Cortex M3
- AXI Performance Subsystem - ARM Cortex A
Related Blogs
- Why SRAM PUF Technology Is the Bedrock of Dependable Security in Any Chip
- SiFive HiFive: The Vital Role of Development Boards in Growing The RISC-V Ecosystem + HiFive Premier P550 Update
- Say Goodbye to Limits and Hello to Freedom of Scalability in the MIPS P8700
- The Future of Technology: Generative AI in China
Latest Blogs
- Cadence Powers AI Infra Summit '25: Memory, Interconnect, and Interface Focus
- Integrating TDD Into the Product Development Lifecycle
- The Hidden Threat in Analog IC Migration: Why Electromigration rules can make or break your next tapeout
- MIPI CCI over I3C: Faster Camera Control for SoC Architects
- aTENNuate: Real-Time Audio Denoising