February 2022 - Led By Reason

HPE teams up with chip startup Ayar Labs to advance silicon photonics

Hewlett Packard Enterprise Co. and chip startup Ayar Labs Inc. today announced a partnership aimed at using silicon photonics technology to make supercomputers more efficient. As part of the partnership, HPE’s Pathfinder venture capital arm has made a strategic investment of undisclosed size in Ayar Labs. The startup previously raised a $35 million funding round

Disaggregated HPC-AI at Scale: the Emergence of Optical I/O Chiplets

The allure of “technology resource disaggregation” – a.k.a., composable computing – doesn’t get old. It’s an ingenious yet common-sense strategy for addressing our increasingly heterogeneous HPC-AI world where no single system can cost-effectively satisfy the range of workloads needed. With a composable HPC infrastructure there are pools of compute, memory, and storage resources enabling the