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Multiversion Concurrency with Bounded Delay and Precise Garbage Collection

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 نشر من قبل Yihan Sun
 تاريخ النشر 2018
  مجال البحث الهندسة المعلوماتية
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In this paper we are interested in bounding the number of instructions taken to process transactions. The main result is a multiversion transactional system that supports constant delay (extra instructions beyond running in isolation) for all read-only transactions, delay equal to the number of processes for writing transactions that are not concurrent with other writers, and lock-freedom for concurrent writers. The system supports precise garbage collection in th



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