Keysight Unveils Architecture for Scaling AI Data Centers
01 Aprile 2025 - 5:00PM
Business Wire
- Enables AI infrastructure providers to emulate and optimize all
aspects of the data center, from the physical layer through the
application layer
- Validates and optimizes system-level performance, delivering
seamless interoperability in AI data centers
- Identifies weak links that degrade AI data center
performance
Keysight Technologies, Inc. (NYSE: KEYS) introduces the Keysight
Artificial Intelligence (KAI) architecture, a portfolio of
end-to-end solutions designed to help customers scale artificial
intelligence (AI) processing capacity in data centers by validating
AI cluster components using real-world AI workload emulation.
Providing system-level interoperability, performance, and
efficiency insights, KAI helps operators maximize system
performance and pinpoint performance issues not found when testing
individual components.
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The Keysight Artificial Intelligence
architecture includes the newly announced KAI Data Center Builder
and features four portfolio suites that address all aspects of AI
data center design, from pre-silicon simulation to post-deployment
system testing and troubleshooting.
Scaling AI data centers requires testing throughout the design
and build process — every chip, cable, interconnect, switch,
server, and graphics processing unit (GPU) needs to be validated at
both the component and system level. Full-stack workload emulation
complements physical layer testing, revealing insights not found
when testing components alone. Customers can extract peak AI
performance sooner, increasing capacity more quickly and maximizing
the return on the billions spent on AI clusters.
The KAI architecture enables AI providers, semiconductor
fabricators, and network equipment manufacturers to:
- Accelerate design: Debug cutting-edge high-speed digital
designs; meet or exceed the latest PCIe, DDR, and CXL
standards.
- Accelerate development: Verify component-level compliance,
including high-speed interconnects, cables, and chipsets, and
validate workload performance at the system level.
- Accelerate deployment and operations: Validate and tune
system-level performance across the entire data center, reducing
the risk of workload failures by using end-to-end emulation to
pinpoint system performance issues before deploying in
production.
The Keysight AI architecture, which includes the newly announced
KAI Data Center Builder, features four portfolio suites that
together address all aspects of AI data center design, from
pre-silicon simulation through post-deployment system testing and
troubleshooting.
- KAI Data Center Builder. Emulate high-scale AI workloads
with measurable fidelity to improve system performance, predict and
mitigate the impact of component failures, and optimize data center
operations.
- KAI Compute. Optimize high-speed digital designs and
pioneer next-generation AI chip development with a suite of
AI-ready tools that includes electronic design automation,
bit-error ratio testers, oscilloscopes, and arbitrary waveform
generators.
- KAI Interconnect. Validate optical and electrical data
paths to ensure scalable, high-speed connectivity up to 1.6T with a
suite of AI-ready tools, including sampling oscilloscopes, photonic
power meters, and network interconnect testers.
- KAI Network. Benchmark AI network performance, detect
bottlenecks, and optimize AI workload distribution with a suite of
AI-ready tools that includes AI workload emulators, distributed
network traffic generators, and network traffic emulators.
- KAI Power. Optimize power efficiency and energy
management across data center components with a suite of AI-ready
tools that include oscilloscopes, power rail probes, and electronic
design automation.
Alan Weckel, Founder and Technology Analyst, 650 Group,
said: “Accelerating design and deployment of next-generation
AI/ML ASICs is key to unlocking the market as customers move from
foundational training to agentic models. AI interconnect through
scale-up, scale-out, and frontend networks will drive record 800GE
and 1.6T port shipments over the next several years with one of the
fastest innovation cycles to ever occur in the industry. The
Keysight Artificial Intelligence architecture and KAI Data Center
Builder solution will help customers scale and adapt to this new
market opportunity.”
Ram Periakaruppan, Vice President and General Manager,
Network Test & Security Solutions, Keysight, said: “Scaling
AI data centers requires more than component-level validation.
Interoperability, performance, and efficiency are system-wide
metrics that can only be measured under real-world network
conditions. Keysight’s AI solutions integrate our deep experience
in traffic emulation, component, and network compliance validation,
and the latest industry standards to emulate every aspect of data
center performance: compute, network, interconnect, and power to
ensure AI infrastructure meets evolving demands.”
Resources
- KAI Data Center Builder
- Keysight AI Data Center Solutions
About Keysight Technologies
At Keysight (NYSE: KEYS), we inspire and empower innovators to
bring world-changing technologies to life. As an S&P 500
company, we’re delivering market-leading design, emulation, and
test solutions to help engineers develop and deploy faster, with
less risk, throughout the entire product life cycle. We’re a global
innovation partner enabling customers in communications, industrial
automation, aerospace and defense, automotive, semiconductor, and
general electronics markets to accelerate innovation to connect and
secure the world. Learn more at Keysight Newsroom and
www.keysight.com.
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version on businesswire.com: https://www.businesswire.com/news/home/20250401559338/en/
Keysight Media Contacts Andrea Mueller
andrea.mueller@keysight.com Fusako Dohi Asia +81 42 660-2162
fusako_dohi@keysight.com Jenny Gallacher Europe +44 (0) 7800 737
982 jenny.gallacher@keysight.com
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