HP is working on a new type of computer with memristors and optical data communication




HP is working in his laboratory to a computer system radically different than current architectures, under the title The Machine. The group combines this technology it has developed in recent years such as memristors and optical data communication.

The goal of HP’s to the new computer architecture to offer an alternative to all existing systems. “We do not call it a server, workstation, PC, device or phone because it actually encompasses all of those things,” writes the manufacturer.

The basis of the system is the memristor: This is a resistor with memory that is seen for decades as a promise to change the computer industry. HP had a working concept in 2008. memristor A is made ​​up of a microscopically thin semiconductor of titanium dioxide and two thin layers of platinum. The resistance of a memristor is dependent on the voltage and memory elements can range even remember if the power fails.

That shot of memristors HP Labs
That shot of memristors HP Labs

They are therefore a combination of working and storage memory and can potentially put an end to the disadvantages such as the slow storage memory. They also consume much less power and they spend large amounts of memory at your fingertips. However, experts are skeptical about the feasibility of the production and use of memristors.

Another feature of the Machine is the use of optical interconnects. These replace the use of copper for interconnects in computer parts and bring significant speed gains with it. Not only the connection with memory and input / output components can be as optically expired, HP also has been working for years on a chip whose cores communicate with each other at a rate of 20 terabytes per second.

HP Slides The Machine HP Slides The Machine

To make use of the new parts is a completely different operating system needed, where HP is a open source project called Machine on OS. The group also works on Linux and Android versions to be able to run on the system.

HP estimates that the system can appear as early as 2017 but it could be. Well until around 2020 or not completed “We can go on our face, but we have no choice,” said Martin Fink, CTO of HP Labs, to Business Week. HP two years working on the project, has 75 percent of the staff at HP Labs put on and sees it as a great opportunity for the future, because there are few parties would be a change with regard to computer architecture can make.


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