MOOLs for MOOCs: A first edX scalable implementation

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As the level of parallelism in manycore processors keeps increasing, providing efficient mechanisms for thread synchronization in concurrent programs is becoming a major concern. On cache-coherent shared-memory processors, synchronization efficiency is ult ...

Task scheduling typically employs a worker thread per hardware context to process a dynamically changing set of tasks. It is an appealing solution to exploit modern multi-core processors, as it eases parallelization and avoids unnecessary context switches ...

Introduced in 2007, TPC-E is the most recently standardized OLTP benchmark by TPC. Even though TPC-E has already been around for six years, it has not gained the popularity of its predecessor TPC-C: all the published results for TPC-E use a single database ...

The shift to multi-core and multi-socket hardware brings new challenges to database systems, as the software parallelism determines performance. Even though database systems traditionally accommodate simultaneous requests, a multitude of synchronization ba ...

One of the key trends in computing over the past two decades has been increased distribution, both at the processor level, where multi-core architectures are now the norm, and at the system level, where many key services are currently distributed overmulti ...

Deadlock immunity is a property by which programs, once afflicted by a deadlock, develop resistance against future occurrences of that deadlock. We enable real applications to automatically achieve immunity against deadlock bugs involving mutex locks, sema ...

MOOLs for MOOCs: A first edX scalable implementation

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Leveraging Hardware Message Passing for Efficient Thread Synchronization

Leveraging Hardware Message Passing for Efficient Thread Synchronization

Task Scheduling for Highly Concurrent Analytical and Transactional Main-Memory Workloads

From A to E: Analyzing TPC’s OLTP Benchmarks -- The obsolete, the ubiquitous, the unexplored

Scalability of write-ahead logging on multicore and multisocket hardware

Randomized versus Deterministic Implementations of Concurrent Data Structures

Deadlock Immunity : Enabling General-Purpose Software to Defend Itself against Deadlocks