V
Vasileios Liaskovitis
Researcher at Carnegie Mellon University
Publications - 3
Citations - 184
Vasileios Liaskovitis is an academic researcher from Carnegie Mellon University. The author has contributed to research in topics: Cache & Work stealing. The author has an hindex of 3, co-authored 3 publications receiving 178 citations.
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Proceedings ArticleDOI
Scheduling threads for constructive cache sharing on CMPs
Shimin Chen,Phillip B. Gibbons,Michael Kozuch,Vasileios Liaskovitis,Anastassia Ailamaki,Guy E. Blelloch,Babak Falsafi,Limor Fix,Nikos Hardavellas,Todd C. Mowry,Christopher B. Wilkerson +10 more
TL;DR: This is the first paper demonstrating the effectiveness of PDF on real benchmarks, providing a direct comparison between PDF and WS, revealing the limiting factors for PDF in practice, and presenting an approach for overcoming these factors.
Proceedings ArticleDOI
Parallel depth first vs. work stealing schedulers on CMP architectures
Vasileios Liaskovitis,Shimin Chen,Phillip B. Gibbons,Anastassia Ailamaki,Guy E. Blelloch,Babak Falsafi,Limor Fix,Nikos Hardavellas,Michael Kozuch,Todd C. Mowry,Christopher B. Wilkerson +10 more
TL;DR: In this paper, the authors compare the performance of two schedulers designed for fine-grained multithreaded programs: Parallel Depth First (PDF) and Work Stealing (WS) which takes a more traditional approach.
Proceedings Article
Brief announcement: Parallel depth first vs. work stealing schedulers on CMP architectures
Vasileios Liaskovitis,Shimin Chen,Phillip B. Gibbons,Anastassia Ailamaki,Guy E. Blelloch,Babak Falsafi,Limor Fix,Nikos Hardavellas,Michael Kozuch,Todd C. Mowry,Todd C. Mowry,Christopher B. Wilkerson +11 more
TL;DR: It is found that mechanisms to finely grain multithreaded applications are crucial to achieving good performance on CMPs, and PDF enables significant constructive sharing between threads, leading to better utilization of the on-chip caches and reducing off-chip traffic compared to WS.