Recently published papers

Architectural vs extra-architectural state

A Case for Exposing Extra-Architectural State in the ISA

A short paper which argues that we should include more details in the ISA so that security researchers can reason about how the hardware will execute an application.

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GPU virtual cache

Filtering Translation Bandwidth with Virtual Caching

ASPLOS 2018 paper that shows integrated GPU address translation overheads can be reduced by using virtual caches

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CAPP

Constant Average Power Processing

ICCD 2017 paper that describes a new technique to use analog circuitry to perform very fine-grained DVFS that shows significant power savings for multithreaded workloads

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Featured projects

Hardware-software security interfaces

How can we design new hardware-software interfaces to allow for more secure devices?

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gem5

gem5 is an open source system simulator used in academia and industry

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