Some techniques for structuring chained hash tables
نویسندگان
چکیده
منابع مشابه
Cuckoo++ Hash Tables: High-Performance Hash Tables for Networking Applications
Hash tables are an essential data-structure for numerous networking applications (e.g., connection tracking, rewalls, network address translators). Among these, cuckoo hash tables provide excellent performance by allowing lookups to be processed with very few memory accesses (2 to 3 per lookup). Yet, for large tables, cuckoo hash tables remain memory bound and each memory access impacts perform...
متن کاملDistributed Paged Hash Tables
In this paper we present the design and implementation of DPH, a storage layer for cluster environments. DPH is a Distributed Data Structure (DDS) based on the distribution of a paged hash table. It combines main memory with file system resources across the cluster in order to implement a distributed dictionary that can be used for the storage of very large data sets with key based addressing t...
متن کاملOptimal Dynamic Hash Tables
Hash-based data structures, which use randomization in order to represent efficiently a list of elements, are one of the most-used data structures in networking applications, where both time and fast memory are scarce resources. This paper investigates the realistic scenario in which elements are not only added to the data structure but also deleted. We show that when the memory is bounded, dyn...
متن کامل7. Distributed Hash Tables
In the last few years, an increasing number of massively distributed systems with millions of participants has emerged within very short time frames. Applications, such as instant messaging, file-sharing, and content distribution have attracted countless numbers of users. For example, Skype gained more than 2.5 millions of users within twelve months, and more than 50% of Internet traffic is ori...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Computer Journal
سال: 1973
ISSN: 0010-4620,1460-2067
DOI: 10.1093/comjnl/16.2.126