Exploiting Method-Level Parallelism in Single-Threaded Java Programs
PACT '98 Proceedings of the 1998 International Conference on Parallel Architectures and Compilation Techniques
JavaSpMT: A Speculative Thread Pipelining Parallelization Model for Java Programs
IPDPS '00 Proceedings of the 14th International Symposium on Parallel and Distributed Processing
Design Space Exploration of a Software Speculative Parallelization Scheme
IEEE Transactions on Parallel and Distributed Systems
Heuristics for Profile-Driven Method-Level Speculative Parallelization
ICPP '05 Proceedings of the 2005 International Conference on Parallel Processing
OOPSLA '05 Proceedings of the 20th annual ACM SIGPLAN conference on Object-oriented programming, systems, languages, and applications
SableSpMT: a software framework for analysing speculative multithreading in Java
PASTE '05 Proceedings of the 6th ACM SIGPLAN-SIGSOFT workshop on Program analysis for software tools and engineering
Optimistic parallelism requires abstractions
Proceedings of the 2007 ACM SIGPLAN conference on Programming language design and implementation
Software behavior oriented parallelization
Proceedings of the 2007 ACM SIGPLAN conference on Programming language design and implementation
Software thread level speculation for the java language and virtual machine environment
LCPC'05 Proceedings of the 18th international conference on Languages and Compilers for Parallel Computing
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We apply speculative multithreading to sequential Java programs in software to achieve speedup on existing multiprocessors. A common speculation library supports both Java bytecode interpreter and JIT compiler implementations. Initial profiling results indicate three main optimizations: adaptive return value prediction, online fork heuristics, and in-order nested method level speculation.