What Is a Mainframe? | IBM
2024年3月1日 · Mainframes are data servers that are designed to process up to 1 trillion web transactions daily with the highest levels of security and reliability. At their core, mainframes are high-performance computers with large amounts of memory and data processors that process billions of simple calculations and transactions in real-time.
Mainframe computer - Wikipedia
A mainframe computer, informally called a mainframe or big iron, [1] is a computer used primarily by large organizations for critical applications like bulk data processing for tasks such as censuses, industry and consumer statistics, enterprise resource planning, and large-scale transaction processing.
What Is a Mainframe? Features, Importance, and Examples
2023年1月19日 · Mainframes are large, powerful computers that connect to multiple end clients so that users can access applications concurrently. Learn more.
What is a mainframe? It's a style of computing - IBM
A mainframe is the central data repository, or hub, in a corporation's data processing center, linked to users through less powerful devices such as workstations or terminals. The presence of a mainframe often implies a centralized form of computing, as …
The IBM mainframe: How it runs and why it survives
2023年7月24日 · Mainframes descended directly from the technology of the first computers in the 1950s. Instead of being streamlined into low-cost desktop or server use, though, they evolved to handle massive...
What is a Mainframe Computer? - GeeksforGeeks
2024年9月13日 · Mainframe computers are a type of computer designed for high throughput, which means processing data as fast as possible. They are primarily used for transaction processing, which involves a set of operations like disk read and write, operating system calls, and data transfer between subsystems.
IBMMainframer Online Mainframe Tutorials
Our mission is to deliver completly free online mainframe tutorials and connecting every Mainframe programmers across the globe in a single platform for Learning, Knowledge Sharing, Job opportunity and Discussion.
Mainframe Technology Is Far From Obsolete - itprotoday.com
2024年10月24日 · Mainframe technology is a reliable, secure, long-standing, and fundamental technology in the data management field. New and emerging technologies, including artificial intelligence (AI) and cloud computing, present new challenges to technicians and companies working with mainframes.
Mainframe Technology Trends for 2024 - Precisely
2024年1月18日 · Mainframes make up some of the most formidable computing power in the world, delivering security, scalability, and reliability that make these systems ideal for intensive mission-critical workloads. Yet mainframes weren’t designed to integrate easily with modern distributed computing platforms.
Mainframes Make a Comeback: How This Legacy Tech Is …
2024年12月11日 · Modern Advancements in Mainframe Technology "The mainframe is one of the most advanced technology platforms on the market today," asserts Éric Cothenet, Pre-sales Infrastructure Solutions designer at NOVIPRO, a company focused on strategic IT investments for businesses. He highlights the ongoing relevance of on-premises environments, despite ...