NN-Baton: DNN Workload Orchestration & Chiplet Granularity Exploration for Multichip Accelerators


"Abstract—The revolution of machine learning poses an unprecedented demand for computation resources, urging more transistors on a single monolithic chip, which is not sustainable in the Post-Moore era. The multichip integration with small functional dies, called chiplets, can reduce the manufacturing cost, improve the fabrication yield, and achieve die-level reuse for different system scales... » read more

Verifying PULPino RISCY Core For A Google Accelerator With STING


Authors: Shubhodeep Roy Choudhury1, Shajid Thiruvathodi2, Vaidyanathan Seetharaman3, Matt Cockrell4, Jon Michelson5, Jason Redgrave6 Valtrix Technologies Private Limited, Bangalore, INDIA1, 2 Google Inc., Mountain View, USA3,4,5,6 Abstract: — Google uses the PULPino RISC-V core RISCY as a job scheduling and dispatch mechanism for a hardware accelerator (similar to a GPU controller). This... » read more

ML Opening New Doors For FPGAs


FPGAs have long been used in the early stages of any new digital technology, given their utility for prototyping and rapid evolution. But with machine learning, FPGAs are showing benefits beyond those of more conventional solutions. This opens up a hot new market for FPGAs, which traditionally have been hard to sustain in high-volume production due to pricing, and hard to use for battery-dri... » read more

AiMotive Is EDA For Self-Driving Cars


The team at aiMotive, a tool and IP company for OEMs making automated vehicles, isn’t waiting for smart infrastructure or 5G to make self-driving cars possible. The four-year-old startup based in Budapest, Hungary, is taking a self-sustainable route for the foreseeable future. The key to staying in business is not to compete with Waymo, Cruise or automotive companies, but to build the softwar... » read more

Fundamental Shifts In 2018


What surprised the industry in 2018?  While business has been strong, markets are changing, product categories are shifting and clouds are forming on the horizon. As 2018 comes to a close, most companies are pretty happy with the way everything turned out. Business has been booming, new product categories developing, and profits are meeting or beating market expectations. "2018 was indeed a... » read more

Tech Talk: 5G


Mike Fitton, senior director of strategic planning at Achronix, talks about the new wireless standard, which will make its debut at the Winter Olympics, when it will go mainstream, and what kinds of technical issues need to be addressed to make that happen. https://youtu.be/tUEMKZpbN2Y » read more

Age Of Acceleration


A shift from the fastest processors to accelerating specific functions is underway, supplanting an era of dark silicon in which one or more processor cores remain in a ready state whenever a single core's performance bogs down. In effect, the dark silicon/multi-core approach is being scrapped for many functions in favor of an accelerator-based microarchitecture that is far more granular. The... » read more

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