Friday, December 02, 2016
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
Microsoft Stores Reveal Xbox Discounts And Offers
Researcher Bypasses The iOS Activation Lock
Facebook To Offer $20 million To Improve Silicon Valley Communities
Xiaomi Launches Voice -controller Mi Wi-Fi Speaker
Xiaomi "Denies" Mi MIX Nano Existence
Nokia D1C Specs Leak
Foxconn Manager Stole Thousands of iPhones
New ASRock Beebox-S Delivers 4K UHD Playback, 10-bits Color and HDR
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 > PC Parts > Fujitsu...
Last 7 Days News : SU MO TU WE TH FR SA All News

Friday, June 13, 2014
Fujitsu Develops Record-Breaking 56 Gbps Receiver For Communications Between CPUs


Fujitsu Laboratories Ltd. has developed a receiver circuit capable of receiving communications at 56 Gbps -- the world's fastest data communications between CPUs equipped in next-generation servers.

Fujitsu Laboratories has used a new "look-ahead" architecture in the circuit that compensates for quality degradation in incoming signals, parallelizing the processing and increasing the operating frequency for the circuit in order to double its speed. The approach "can be implemented as a parallel process, pre-calculating two candidates based on the selection result for the previous bit, and simultaneously deciding the value of the previous bit and the current bit after deciding the value of the bit two bits previous," Fujitsu Labs said in a statement. The technology is different from other products already on the market operating at 56 Gbps, such as 4X FDR InfiniBand, Fujitsu Labs said, because it achieves 56 Gbps within a single receiver circuit, whereas 4X FDR InfiniBand uses four 14Gbps circuits operating in parallel.

Fujitsu says that technology makes it possible to increase bandwidth of communications between CPUs in future servers and supercomputers, even if CPU performance doubles, without increasing pin counts, and will contribute to increased performance in large-scale systems where numerous CPUs are interconnected. It could also boost speeds outside of server applications, as it could be also applied to consumer devices, according to Fujitsu.

In addition, it complies with standards for optical-module communications, and compared to the 400-Gbps Ethernet in OIF-CEI-28G optical-module communications, the number of circuits running in parallel (number of lanes) can be halved, allowing for smaller optical modules running on less power, and higher system performance.

Fujitsu Laboratories plans to apply this technology to the interfaces of CPUs and optical modules, with the goal of a practical implementation in fiscal 2016. The company is also considering applications to next-generation servers, supercomputers, and other products.

Research presented by Fujitsu Labs on Friday at the 2014 Symposia on VLSI Technology and Circuits in Hawaii detailed the innovation.



Previous
Next
Apple Recalls European Power Adapter        All News        Google And Apple Fight For Your Health
SanDisk To Buy Fusion-io     PC Parts News      Samsung Introduces Galaxy Tab S Tablet With Super AMOLED Display

Get RSS feed Easy Print E-Mail this Message

Related News
Fujitsu Starts Operations For Japan's Fastest Supercomputer
New Fujitsu LIFEBOOK Family Addresses the Demands of The Workspace
Fujitsu Develops AI-based Recognition Technology For Handwritten Chinese Characters
Fujitsu' New IP-HE950 Encoder and Decoder Offer real-time 4K Video Transmission
Fujitsu Launches First 4 Mbit ReRAM
Fujitsu and Lenovo Confirm Talks Over PC Cooperation
Fujitsu Develops New Architecture that Rivals Quantum Computers
Fujitsu Develops Traffic-Video-Analysis Technology Based on Image Recognition and Machine Learning
Fujitsu ETERNUS AF Storage Enables All-Flash Storage for the Mass Market
Lenovo to Take Over Fujitsu's PC Business
Fujitsu Begins Sales of City Monitoring and Parking Management Solutions that Employ AI Technology
Fujitsu and Oracle Team Up to Drive Cloud Computing

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2016 - All rights reserved -
Privacy policy - Contact Us .