You are here: silicon.com > Resources > White Papers > Desktops, Laptops and OS > Components > Memory Components

Memory Components White Papers

CR-Tree: A Cache-Conscious R-Tree for Multidimensional Main Memory Databases

Overview Recent studies have addressed that the cache behavior is important in the design of main memory index structures. Cache-conscious indexes such as the CSB+-tree are shown to outperform conventional main memory indexes such as the AVL-tree and the T-tree. This paper proposes a cache -conscious version of the R-tree called the CR-tree. To pack more entries in a node, the CR-tree compresses MBR keys, which occupy almost 80% of index data in the two-dimensional case.

Further White Paper Details
Publisher	Samsung Electronics	File Format	PDF, requires Acrobat Rdr 5
Date Published	February 2001	Downloads	79
Format	White Papers
Topics	Memory Components

Did you find this white paper useful? 0 out of 4 users found this white paper useful

The Price of Safety: Evaluating IOMMU Performance

Publisher:
IBM

Tags:
memory components

Understanding the Effects of Wrong-Path Memory References on Processor Performance

Publisher:
University of Texas

Cache Filtering Techniques to Reduce the Negative Impact of Useless Speculative Memory References on Processor Performance

Publisher:
University of Texas

Efficient Runahead Execution: Power-Efficient Memory Latency Tolerance

Publisher:
University of Texas

DMA Support in KMDF Drivers

Publisher:
Microsoft

Microsoft promises end to 'DLL hell'

Net 1.1 will provide Windows Server 2003 operating systems with what Microsoft calls a Global Assembly Cache. This Cache is a repository for all the .Net components that are shared globally on a particular computer.

Channel:
IT Director
Tags:
dll,
error,
microsoft

AMD announces various mobile processors

Meanwhile, the chips in the middle group will come with model numbers ranging from 2000+ to 2600+, which indicates that the top chip in this group will actually outperform the Barton mobile chips. Barton chips differ from other Athlon XP and Athlon...

HP sharpens its blade's cutting edge

The new Banias blade from HP won't outperform Xeon machines, but it likely will outrun the single-processor competition, Eunice said. The Pentium M comes with 1MB of high-speed cache memory rather than the 512KB in the Pentium III and supports...

Channel:
Servers

Google squares up to Microsoft

Then as the application runs, it indexes new documents and visited web pages in real time. The software then scans the hard drive in the background to index the full text of Word, Outlook email, Excel files, text files, AOL chat logs, and saved web...

Channel:
WebWatch

IBM to sell supercomputing server

That means more high-speed cache memory and communication bandwidth is available for that core. A single node, including AIX, 16GB of memory and a year of maintenance, costs $92,000, IBM said. The p5-575 combines eight Power5 processors and as much...

Intel flaunts Xeon mark two

Each Tulsa processor core has 1MB of level-two cache memory, and the two cores share a whopping 16MB of level-three cache memory, more than any other x86 processor. Cache memory stores instructions and data so the information can be retrieved more...

Channel:
Servers
Tags:
xeon,
intel

Live Webcast: Telecoms 2.0 - Where is telecoms heading?

In this webcast, our panel of experts will review where we are with next generation telecoms in the UK, working through the concept of 'Telecoms 2.0': - Realising the potential of Next Generation Networks - why it isn't just about the technology? - What attributes should firms be looking for in their telco partner? - Is the relationship between telco provider and customer changing? - What things need to happen to make next generation services a reality? - You say you want the supplier to change. Do you want to change too? - What is Telecoms 2.0?

Publisher:
ZDNet UK

Telecom 2.0: Mind over matter

ntl:Telewest Business believes that the role of the telco is evolving. Gone are the days when it was enough to simply focus on circuits and minutes, customers now need a far higher degree of interaction and look for suppliers who will talk business solutions with them.

Publisher:
ntl:Telewest Business

IBM Information Server Change Data Capture

In today's fast-paced world, access to real-time data has never been more important. To be successful, organizations need to be able to report and analyze corporate data quickly and easily, regardless of what applications created the data, what platform they're running on, or what database they're stored in.

Publisher:
IBM

An examination of server consolidation: the trends that can drive efficiencies and help businesses gain a competitive edge

This white paper provides a starting point for organizations contemplating server consolidation. It includes an overview of server consolidation concepts and techniques and provides guidance on methodologies. It also looks at the potential cost savings associated with server consolidation and offers information on how organizations can sustain the advantage they have gained by consolidating their servers.

Publisher:
IBM

Also on silicon.com

Site Navigation:

Memory Components White Papers

CR-Tree: A Cache-Conscious R-Tree for Multidimensional Main Memory Databases

Quick Sitemap Links:

About Us

Search

Blogs

Verticals

Advertising Features

CNET Networks in Europe

CNET Networks in the United States

CNET Networks in Asia Pacific