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IBM Telum processor

27.08.2021

IBM introduced the Telum processor. This is a very unusual solution based on AI and designed to ensure security.

IBM itself speaks of the new solution as a processor for accelerating artificial intelligence. And it's built for deep learning in enterprise workloads to solve fraud problems in real time. Telum succeeds the IBM z15 and will be the central processing unit for the next generation of IBM Z and LinuxOne systems.

According to the press release, businesses today typically use detection methods to detect fraud after it has occurred. This process can be time consuming and computationally intensive due to the limitations of current technology, especially when analysis and fraud detection are conducted away from critical transactions and data. Telum aims to help customers change their mindset from fraud detection to fraud prevention.

The new chip features an innovative centralized design that allows customers to harness the full power of the AI ​​processor for AI-enabled workloads, making it ideal for financial services workloads such as fraud detection, loan processing, transaction clearing and settlement, and anti-money laundering. money and risk analysis. With these innovations, customers will be able to improve fraud detection based on existing rules or use machine learning to speed up loan approval processes, improve customer service, and identify which deals or transactions are likely to fail.

The processor is manufactured using a 7 nm process technology and contains 22 billion transistors. It contains 8 cores with a frequency of more than 5 GHz and 2 MB L32 cache. There is also a 3MB L256 virtual cache and a 4GB L2 cache. The launch of Telum-based systems is scheduled for the first half of next year.

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Researchers from the US National Institute of Standards and Technology (NIST) have created the most highly sensitive camera to date, the pixels of which are sensors that can capture single photons of light. This camera has more than a thousand pixels on its sensor and is designed to be installed on next-generation space telescopes, where it will be used to search for chemical signs of life on other planets, searches for the elusive dark matter, which accounts for most of the entire matter of the Universe.

Each pixel of the nova is a tungsten-silicon nanowire, 3.5 millimeters long, 180 nanometers wide, and 3 nanometers thick. These nanowires are placed on a silicon substrate and connected to the "outside world" by wire connections made of superconducting niobium. This pixel arrangement of the camera provides the best speed, efficiency and color range available today. Such sensors have already been used by NIST specialists in the past to study the phenomenon of quantum entanglement, which Albert Einstein called "ghost action at a distance."

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The parameters of the new camera were measured at the NASA Jet Propulsion Laboratory (JPL) and at the California Institute of Technology. After all, only there is all the electronics necessary for such measurements, which is now used to develop and implement optical communication systems in deep space.

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