The Telum processor is a groundbreaking microprocessor developed by IBM specifically for their z16 series mainframe computers. It was unveiled at the Hot Chips 2021 conference, marking a significant advancement in mainframe technology. The Telum processor is notable for being IBM's first processor to integrate on-chip acceleration for artificial intelligence (AI) inferencing, allowing AI models to be executed in real-time during transaction processing.

• **On-Chip AI Acceleration:** The Telum processor incorporates a dedicated AI accelerator that provides over 6 teraflops of compute capacity per chip. This enables the processor to perform AI inferencing directly on the chip, significantly reducing latency and enabling real-time decision-making for transaction-intensive workloads.
• **High Performance:** The chip contains 8 processor cores, each with a deep superscalar out-of-order pipeline, running at a clock frequency exceeding 5 GHz. This design ensures high performance and efficiency for diverse enterprise-class workloads.
• **Scalability:** The Telum processor is designed to scale efficiently, with a cache and chip-interconnection infrastructure that allows for up to 32 Telum chips to work together seamlessly. This enables the system to handle massive workloads and accommodate the growing demands of modern enterprises.
• **Security:** The Telum processor incorporates advanced security features, including transparent encryption of main memory. This helps protect sensitive data and ensure the confidentiality and integrity of information processed on the mainframe.
• **Energy Efficiency:** The processor is built on a 7nm process node, which offers improved energy efficiency compared to previous generations. This helps reduce power consumption and environmental impact.

The Telum processor's unique combination of AI acceleration, high performance, and security makes it ideal for a variety of use cases, including:

• **Real-time Fraud Detection:** The on-chip AI acceleration enables the real-time analysis of transactions to identify and prevent fraudulent activity before it impacts the business.
• **Risk Management:** Financial institutions can leverage the Telum processor to perform real-time risk assessments and make informed decisions about loan approvals, credit limits, and investment strategies.
• **Customer Experience Personalization:** The processor can analyze customer data in real-time to deliver personalized recommendations and offers, enhancing the customer experience and driving engagement.
• **Supply Chain Optimization:** The Telum processor can be used to analyze supply chain data and identify potential bottlenecks or disruptions, enabling proactive measures to improve efficiency and resilience.
• **Security and Compliance:** The advanced security features of the Telum processor help organizations protect sensitive data and meet regulatory compliance requirements.

The Telum processor represents a major advancement in mainframe technology, enabling businesses to leverage the power of AI in real-time to gain insights, improve decision-making, and enhance security. Its unique capabilities are transforming how organizations process transactions, manage risk, and interact with customers, providing a competitive advantage in today's data-driven world.

• IBM Telum Processor: the next-gen microprocessor for IBM Z and IBM LinuxONE - IBM Blog: s://www.ibm.com/blog/ibm-telum-processor-the-next-gen-microprocessor-for-ibm-z-and-ibm-linuxone/(https://www.ibm.com/blog/ibm-telum-processor-the-next-gen-microprocessor-for-ibm-z-and-ibm-linuxone/)
• Telum Processor: IBM's newest chip - IBM Research: s://research.ibm.com/blog/telum-processor(https://research.ibm.com/blog/telum-processor)
• IBM Telum - Wikipedia: s://en.wikipedia.org/wiki/IBM_Telum(https://en.wikipedia.org/wiki/IBM_Telum)