Cache-Oblivious VAT-Algorithms
نویسندگان
چکیده
The VAT-model (virtual address translation model) extends the EM-model (external memory model) and takes the cost of address translation in virtual memories into account. In this model, the cost of a single memory access may be logarithmic in the largest address used. We show that the VAT-cost of cache-oblivious algorithms is only a constant factor larger than their EM-cost; this requires a somewhat more stringent tall cache assumption than for the EM-model.
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ورودعنوان ژورنال:
- CoRR
دوره abs/1404.3577 شماره
صفحات -
تاریخ انتشار 2014