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CC
2008
Springer
124views System Software» more  CC 2008»
13 years 9 months ago
Coqa: Concurrent Objects with Quantized Atomicity
This paper introduces a new language model, Coqa, for deeply embedding concurrent programming into objects. Every program written in our language has the desirable behaviors of ato...
Yu David Liu, Xiaoqi Lu, Scott F. Smith
PPOPP
2005
ACM
14 years 1 months ago
Revocable locks for non-blocking programming
In this paper we present a new form of revocable lock that streamlines the construction of higher level concurrency abstractions such as atomic multi-word heap updates. The key id...
Tim Harris, Keir Fraser
IPPS
2009
IEEE
14 years 2 months ago
Taking the heat off transactions: Dynamic selection of pessimistic concurrency control
In this paper we investigate feedback-directed dynamic selection between different implementations of atomic blocks. We initially execute atomic blocks using STM with optimistic c...
Nehir Sönmez, Tim Harris, Adrián Crist...
SIGSOFT
2010
ACM
13 years 5 months ago
Building scalable software systems in the multicore era
Software systems must face two challenges today: growing complexity and increasing parallelism in the underlying computational models. The problem of increased complexity is often...
Hridesh Rajan
DAC
2000
ACM
14 years 8 months ago
Hardware implementation of communication protocols modeled by concurrent EFSMs with multi-way synchronization
In this paper, we propose a technique to implement communication protocols as hardware circuits using a model of concurrent EFSMs with multi-way synchronization. Since use of mult...
Hisaaki Katagiri, Keiichi Yasumoto, Akira Kitajima...