The new computing model – dynamic computing – entered the scene. Well, well, it might be just only Proper computing New name. They both use noise (such as those caused by thermal fluctuations) instead of fighting them, to make accounts. But still, it is a new physical approach.
“If you are talking about computing models, then this is the computing model itself.” Proper computingHe says Behtash Behin-AEINCTO and the founder of the probability computing start Ludwig Computing (It was named after Ludwig Boltzmann, a largely responsible world for a field, I have guessed it, Thermal dynamics). “It is a new application.”
In a conversation Publishing in Nature CommunicationsNew York -based startup Ordinary computing Detailing the first preliminary model of what they call the thermal dynamic computer. They have proven that they can use it to harness the noise to reflect the matrices. They also showed the take of the absurd samples, which are behind some artificial intelligence applications.
How can noise help some computing problems
Traditionally, noise is the enemy of the account. However, some applications actually depend on the artificially created noise. And the use of noise that occurs naturally can be more efficient.
“We focus on Algorithms He says, “The one is able to benefit Zachery belatecheSilicon engineering lead in regular computing. It turns out that this algorithm area is huge, everything from Scientific computing To artificial intelligence to linear algebra. But the thermal dynamic computer will not help you check your email any time soon. “
For these applications, the thermal dynamic computer-or probability-begins with its components in some case. Next, the problem that the user tries to solve is programmed in interactions between the components. Over time, these interactions allow components to reach balance. This balance is the solution to the account.
This approach is naturally suitable for some scientific computing applications that already include randomness, such as Monte Carlo simulation. It is also perfectly suitable for The generation of Amnesty International Algorithm StableAnd a kind of artificial intelligence known as the possibility of artificial intelligence. Surprisingly, it appears to be well suitable for some unbearable linear algebra accounts by nature. This makes the approach applies more widely to artificial intelligence training.
“Now we see with artificial intelligence that the CPU model Graphics processing units It is used, but it is used because it was there. There was nothing else. Say I found a golden mine. I want to dig it mainly. Do I have a shovel? Or do I have a bulldozer? “I have a shovel, just drill,” he says. Mohamed C BouchahalouiCEO and co -founder of Ludwig Computing. “We say this is a different world that requires a different tool.”
Ordinary computing approach
The primary model of the regular computing, which they called Random treatment Unit (SPU), consists of eight capacitors- Gum And random noise generators. all resonator Connected to some other teeth via controlled reader. Resonance is created with the noise created randomly, and the problem is programmed under study in the delivery tools. After the system reaches balance, resonance units are read for the solution.
“In a traditional slice, everything is very controlled,” he says. Gavin CrooksEmployee research world in regular computing. “Take your foot a little control, and the thing will start naturally to act randomly.”
Although this was a successful evidence of concepts, the regular computing team admits that this initial model is not developed. But they have an average Their design, getting rid of the difficulty to the range Research. They are now planning to create their next design in Silico, instead of the printed circuit board, and they expect their next segment to appear later this year.
To what extent can this technology be limited to seen. The design is compatible with CMOS, but there is a lot to do before using it to solve real world problems on a large scale. “It is amazing what they did,” says Bozchalui from Ludwig Computing. “But at the same time, there is a lot that must be done to really take what is today to a commercial product to something that can be widely used.”
Various vision
Although probability computing and thermal dynamic computing is basically the same model, there is a cultural difference. Companies and researchers who work on probability computing almost exclusively follow their academic roots to a group Supero Datta in Bordeaux university. However, there are no bonds in the three institutions of Purdue and come from backgrounds in Quantum.
This is the result of regular computing that has a little different vision. They imagine a world in which different types of physics are used for their computing devices, and every problem needs a solution that matches the safer devices.
“This phones -based ASICS is formulated,” says BELATECE regular computing, in reference to Integrated circuits, especially the application. In their vision, the future computer will be able to access the traditional central processing units and the graphics processing unit, but also the quantum computing chip, the thermal dynamic computing slice, and any other model that may dream of it. Each account will be sent to Asik The most suitable physics is used for the relevant problem.
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