Lab News

Roxana Geambasu from the University of Washington will join the CS faculty this Fall

Her research lies in the general operating systems area, centering on cloud computing and computer security. Cloud computing is the computing paradigm today, and likely will be in the foreseeable future; computer security is one of the biggest challenges in computer science. Geambasu has made astounding contributions to both areas. Her prior results have won her two Best Paper Awards …

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Junfeng Yang receives an NSF Career Award

Title: Making Threads More Deterministic by Memoizing Schedules Multithreaded programs are becoming increasingly critical driven by the rise of multicore hardware and the coming storm of cloud computing. Unfortunately, these programs remain difficult to write, test, and debug. A key reason for this difficulty is nondeterminism: different runs of a multithreaded program may show different behaviors depending on how the …

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Columbia University Department of Computer Science