Fractal
Abstract
Most systems that support speculative parallelization, like hardware transactional memory (HTM), do not support nested parallelism. This sacrifices substantial parallelism and precludes composing parallel algorithms. And the few HTMs that do support nested parallelism focus on parallelizing at the coarsest (shallowest) levels, incurring large overheads that squander most of their potential.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Jun 24, 2017
- Source ID
- 10.1145/3140659.3080218
Entities
People
- Daniel Sanchez
- Hyun Ryong Lee
- Joel Emer
- Maleen Abeydeera
- Mark C. Jeffrey
- Suvinay Subramanian
- Victor A. Ying
Organizations
- Defense Advanced Research Projects Agency
- Kwanjeong Educational Foundation
- Massachusetts Institute of Technology
- National Science Foundation
- Natural Sciences and Engineering Research Council