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IPPS
2007
IEEE
14 years 3 months ago
ParalleX: A Study of A New Parallel Computation Model
This paper proposes the study of a new computation model that attempts to address the underlying sources of performance degradation (e.g. latency, overhead, and starvation) and th...
Guang R. Gao, Thomas L. Sterling, Rick Stevens, Ma...
PACT
2001
Springer
14 years 1 months ago
Fusion of Concurrent Invocations of Exclusive Methods
Abstract. This paper describes a mechanism for “fusing” concurrent invocations of exclusive methods. The target of our work is object-oriented languages with concurrent extensi...
Yoshihiro Oyama, Kenjiro Taura, Akinori Yonezawa
SPAA
2010
ACM
14 years 1 months ago
Lightweight, robust adaptivity for software transactional memory
When a program uses Software Transactional Memory (STM) to synchronize accesses to shared memory, the performance often depends on which STM implementation is used. Implementation...
Michael F. Spear
HPCC
2009
Springer
14 years 1 months ago
On the Performance of Commit-Time-Locking Based Software Transactional Memory
Compared with lock-based synchronization techniques, Software Transactional Memory (STM) can significantly improve the programmability of multithreaded applications. Existing res...
Zhengyu He, Bo Hong
PLDI
1993
ACM
14 years 1 months ago
Global Optimizations for Parallelism and Locality on Scalable Parallel Machines
Data locality is critical to achievinghigh performance on large-scale parallel machines. Non-local data accesses result in communication that can greatly impact performance. Thus ...
Jennifer-Ann M. Anderson, Monica S. Lam