Dream Big Virtual Prototyping Platform

DreamBig Semiconductor (DBS) stands out as a player in the semiconductor sector, established by a group of visionaries with a solid history in the industry.

DreamBig has transformed the semiconductor-based data processing and networking industry by offering low-cost, low-latency, high-throughput solutions using cutting-edge chiplet technology by way of its MARS Chiplet Platform. Beyond the bleeding edge chiplet design philosophy, DreamBig is also redefining how the semiconductor industry validates large silicon design projects with its Virtual Prototyping Platform (VPP). DreamBig’s VPP, which enables different ecosystem partners to develop and test customized chiplet solutions together in a single environment, allows for early architectural exploration, design validation, and chiplet interoperability testing. All which support the goal of an earlier time-to-market.

Investigating content streaming using accelerated QUIC Stream frame packing

This paper investigates QUIC fast path optimizations based on short header packet and STREAM frame generation mechanisms.

This is a first step towards moving parts of QUIC user space implementations to a fast path infrastructure Details in this paper will serve as guidelines for SmartNIC OEMs who are interested in supporting QUIC hardware acceleration. The investigation provides details of each field of the QUIC short packet header and QUIC STREAM frame, along with the frequency of state synchronization required for QFP to generate valid QUIC packets for an ongoing, established QUIC stream. The paper also covers complexities and tradeoffs inherent in this approach due to QUIC's advanced mechanisms. Vendors implementing QUIC fast path can use the most suitable approach based on their implementation and use case. DreamBig Semiconductor is working on a QFP prototype by creating a framework which will enable QUIC fast path offload support in the Linux kernel to enable various scenarios covered in section 2. DreamBig Semiconductor is open to partnering and engaging with others who may be interested in development of QUIC fast path.