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Staring into the abyss
2014
Proceedings of the VLDB Endowment
Computer architectures are moving towards an era dominated by many-core machines with dozens or even hundreds of cores on a single chip. This unprecedented level of on-chip parallelism introduces a new dimension to scalability that current database management systems (DBMSs) were not designed for. In particular, as the number of cores increases, the problem of concurrency control becomes extremely challenging. With hundreds of threads running in parallel, the complexity of coordinating
doi:10.14778/2735508.2735511
fatcat:skvpdhdw6nhplk3dlzsxajtqva