Sunday, June 25, 2017
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
Parts of Windows 10 Source Code Leaked Online
Hackers Attacked U.K. Parliament
Google Promises to Stop Reading Your Emails in Gmail
BlackBerry's Software and Services Sales Fell in Q1
Handsets Expected to be Largest Market for ICs
G.SKILL Announces New DDR4 for the Intel X299 HEDT Platform
Toshiba Open to Further Talks With Western Digital About Chip Unit Sale
Foxconn Confirms US Investment Plan
Active Discussions
Which of these DVD media are the best, most durable?
How to back up a PS2 DL game
Copy a protected DVD?
roxio issues with xp pro
Help make DVDInfoPro better with dvdinfomantis!!!
menu making
Optiarc AD-7260S review
cdrw trouble
 Home > News > General Computing > Google ...
Last 7 Days News : SU MO TU WE TH FR SA All News

Wednesday, June 09, 2010
Google Launches New Indexing System


Google has launched a new Web indexing system called Caffeine to provide users with fresher search results, the company said on Tuesday.

Caffeine provides 50 percent fresher results for web searches than Google's last index, and it's the largest collection of web content the company has offered, Google said. Whether it's a news story, a blog or a forum post, users will be able to find links to relevant content much sooner after it is published than was possible before, Google added.

Previously, Google crawled a fraction of the Web each night, indexed it and pushed it out in its results. With Caffeine, as Google crawls the Web and finds new information, it indexes it immediately.

The image below illustrates how Gogole's old indexing system worked compared to Caffeine:



Google's old index had several layers, some of which were refreshed at a faster rate than others; the main layer would update every couple of weeks. To refresh a layer of the old index, Google would analyze the entire web, which meant there was a significant delay between when Google found a page and made it available to users.

With Caffeine, Google analyzes the web in small portions and update its search index on a continuous basis, globally. As Google finds new pages, or new information on existing pages, it can add these straight to the index.

Every second Caffeine processes hundreds of thousands of pages in parallel. Caffeine takes up nearly 100 million gigabytes of storage in one database and adds new information at a rate of hundreds of thousands of gigabytes per day.


Previous
Next
Faster search from Intel and Oracle        All News        Sony Introduces 14" and 17" VAIO E, new VAIO J All-in-one
Faster search from Intel and Oracle     General Computing News      Sonic Solutions and MOD Systems Align to Link Kiosk and Online Entertainment Delivery Platforms

Get RSS feed Easy Print E-Mail this Message

Related News
Google For Jobs Gives Americans Easy Access to More Job Listings
Google Takes Steps to Remove Extremist Content on YouTube
Google to Make its Own SoCs for Tablets and Smartphones
Google Set to Take a Lead in Market of Digital Assistants
Google To Employ Machine Learning To Ad Analytics
Google Dedicates Second Day of Google I/O on Daydream, Tango, and Developer tools for VR and AR
Google I/O: Google Digital Assistant Coming to iPhone, Android O, Android Go, New TPU and VR
Google to Bring Digital Assistant To Third-party Hardware, Including the iPhone
Google Becomes More Flexible When it Comes to Banning Adsense Publishers
New Google Pixel Phone Could By Made By LG
Google Buys Successful VR Game Studio Owlchemy Labs
Google Tightens OAuth Rules to Block Phishing

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2017 - All rights reserved -
Privacy policy - Contact Us .