Astera Labs
Executive perspectives from Astera Labs across NextGenInfra's event and research showcases.
7 video interviews · 2022–2026
Specialized Accelerators, Hybrid Fabrics & Tiered Memory
- Specialized accelerators take center stage as workloads demand adaptability and flexibility
- Hybrid AI fabrics combine multiple protocols rather than a single interconnect standard
- Tiered memory architectures address large-scale inference workloads
Full summary
Thad Omura, Chief Business Officer at Astera Labs, expects adaptability and flexibility through specialized accelerators, hybrid AI fabric solutions combining multiple protocols, and tiered memory architectures for large-scale inference workloads to be front and center in 2026.
Four Connectivity Fabric Innovations for AI Clusters
- Astera Labs spans four connectivity innovations: PCIe Gen 6, the Cosmos software suite, and Leo CXL smart memory controllers.
- CXL smart memory controllers position Astera in the memory-expansion layer of AI clusters.
- The company is positioning itself as a leader in UALink development.
Full summary
Paroma Sen, Vice President of Corporate Marketing at Astera Labs, showcases four major data center innovations including PCI Gen 6 solutions, Cosmos software suite, and Leo CXL smart memory controllers 5. She shares the company's expanding technology portfolio while highlighting their leadership in UALink development.
Driving Million-Node Computing Networks
- Reasoning-model clusters scale toward one million nodes.
- New protocols like Ultra Accelerator Link gain adoption.
- AI infrastructure management tools become essential for fleet monitoring and resource optimization at scale.
Full summary
Thad Omura, Chief Business Officer at Astera Labs, forecasts major shifts in data center AI infrastructure for 2025, including the growth of reasoning model clusters to one million nodes and adoption of new protocols like Ultra Accelerator Link. His analysis points to AI infrastructure management tools becoming essential for optimizing investments, with connectivity solutions enabling improved fleet monitoring and resource optimization at scale.
Impactful AI Connectivity
- Astera Labs' Ahmad Danesh names three data center challenges: AI workloads, real-time reasoning, and rapid deployment of new accelerators.
- Its Ethernet retimers, Smart Fabric switch, and PCIe 6 retimers pair with the Cosmos software stack to improve connectivity and observability.
Full summary
Ahmad Danesh, Sr. Director of Product Management at Astera Labs, outlines three key challenges in data center infrastructure: AI workloads, real-time reasoning, and rapid deployment of new accelerators. Astera Labs addresses these issues through their Ethernet retimers, Smart Fabric switch, and PCIe 6 retimers, combined with their Cosmos software stack to enhance connectivity and observability.
Optimizing Networking for AI Scale and Performance
- Astera Labs highlights the diverse requirements of different AI network types as networks expand.
- Astera's PCIe and Ethernet retimers provide intelligent connectivity to address channel challenges in AI architectures.
Full summary
Christopher Blackburn, System Architect & Director of Field Applications Engineering at Astera Labs, explores the challenges and future of AI networks, focusing on the diverse requirements of different network types and the need for optimization as networks expand. He discusses how Astera Labs' product line, including PCIe and Ethernet retimers, offers intelligent connectivity solutions to address channel challenges in various AI architectures.
Transforming Data Centers with PCIe, CXL and Ethernet
- Astera Labs enables PCI Express infrastructure to scale with growing GPUs and AI accelerators.
- It partnered with Lenovo and AMD on CXL memory expanders and showcased an ethernet retimer for high-speed rack connectivity.
Full summary
At the OCP 2023 event,Thad Omura, SVP of Business and Corporate Development at Astera Labs, discussed the company's advancements in scaling AI platforms and cloud infrastructure, including enabling PCI Express infrastructure to scale with increasing GPUs and AI accelerators. Astera Labs has also partnered with Lenovo and AMD to offer unprecedented memory capacity using their CXL memory expanders, and showcased their industry-leading ethernet retim used for active electrical cases, allowing high-speed connectivity in the rack and from switch to switch.
Introducing CXL Memory Pooling
- Astera Labs demonstrates the industry's first CXL memory pooling to cut memory stranding and cloud server TCO.
- Its Leo controller runs memory pooling today with CXL 1.1-capable 4th Gen Intel Xeon processors.
Full summary
Astera Labs has demonstrated the industry’s first CXL memory pooling solution to reduce memory stranding, optimize memory utilization and reduce cloud server TCO. Ahmad Danesh, Sr. Director, Product Management, Astera Labs demonstrates how memory pooling can be deployed today with Leo and CXL 1.1-capable 4th Gen Intel Xeon processors.