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 Demian Rosas-Ham

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Bibliometrics: publication history
Average citations per article4.00
Citation Count8
Publication count2
Publication years2012-2013
Available for download2
Average downloads per article252.00
Downloads (cumulative)504
Downloads (12 Months)41
Downloads (6 Weeks)3
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1 published by ACM
January 2013 ACM Transactions on Architecture and Code Optimization (TACO) - Special Issue on High-Performance Embedded Architectures and Compilers: Volume 9 Issue 4, January 2013
Publisher: ACM
Citation Count: 8
Downloads (6 Weeks): 3,   Downloads (12 Months): 37,   Downloads (Overall): 427

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Thread-Level Speculation (TLS) overcomes limitations intrinsic with conservative compile-time auto-parallelizing tools by extracting parallel threads optimistically and only ensuring absence of data dependence violations at runtime. A significant barrier for adopting TLS (implemented in software) is the overheads associated with maintaining speculative state. Based on previous TLS limit studies, we ...
Keywords: multicore processors, inspector threads, loop-level parallelism, runtime parallelization, Thread-level speculation, memory overhead, SPECjvm2008, speculative parallelization

2 published by ACM
May 2012 CF '12: Proceedings of the 9th conference on Computing Frontiers
Publisher: ACM
Citation Count: 0
Downloads (6 Weeks): 0,   Downloads (12 Months): 4,   Downloads (Overall): 77

Full text available: PDFPDF
Optimistic concurrency provided by Transactional Memory (TM) makes it a good candidate for maintaining synchronization in future multi-core processors. Speculative execution and bulk level conflict detection enable TM to provide synchronization at fine grain without the complexity of managing fine grain locks. Early hardware TM systems proposed to store the ...
Keywords: hardware transactional memory, bloom filters, false positives, signatures

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