Mainframes Get a Modern Makeover: Dive into Docker on Z!
Listen to the Article: The tech world is constantly evolving, and mainframe computing is no exception. For decades, these […]
Listen to the Article: The tech world is constantly evolving, and mainframe computing is no exception. For decades, these […]
Collating Sequences in mainframes For those venturing into the realm of mainframes, understanding the underlying character sets and their intricacies […]
The venerable world of mainframes is undergoing a revolution. Gone are the days of siloed processes and manual deployments. Enter […]
The integration of mainframes and blockchain is an exciting frontier that holds immense potential for transforming various industries. By combining the reliability of mainframes with the security and transparency of blockchain, organizations can create innovative solutions that enhance data integrity, streamline processes, and empower users. Whether it’s revolutionizing supply chain management or enhancing identity authentication, the convergence of mainframes and blockchain opens doors to new possibilities that can shape the future of technology and business. As both technologies continue to evolve, the journey of integration promises to be both challenging and rewarding, paving the way for a new era of innovation and collaboration.
MIPS and MSUs are two essential performance metrics that play a crucial role in mainframe computing. Understanding the differences between these metrics is vital for optimizing performance, managing resource consumption, and controlling software licensing costs. By grasping the concepts of MIPS and MSUs, non-mainframe programmers can gain valuable insights into the intricacies of these powerful computing systems, empowering them to make informed decisions and contribute effectively in mainframe environments.
The introduction of zIIP and zAAP processors has revolutionized mainframe computing, allowing organizations to reduce CPU usage, achieve cost savings, and improve system performance. For programmers, these processors offer opportunities to optimize code, accelerate Java execution, and enhance scalability. By understanding the eligible workloads, monitoring performance, and collaborating with system administrators, programmers can fully leverage the benefits of zIIP and zAAP processors.
GnuCOBOL serves as a valuable tool for modernizing and developing COBOL applications. By providing a free and open-source compiler, it enables individuals to leverage COBOL’s strengths while embracing modern programming paradigms and integrating with other languages. With its active community, GnuCOBOL offers resources and…
z/OS provides various dataset types to cater to different data storage and access requirements. Sequential datasets offer straightforward linear access, while partitioned datasets allow logical grouping of related members. VSAM datasets provide indexed or direct access capabilities, while temporary datasets offer temporary storage during program execution. GDGs provide version control and historical data retention capabilities.
There are many different roles that exist within the mainframe environment, and the specific roles and responsibilities will depend on the size and complexity of the organization and the mainframe systems being used.
When you hear the term “mainframe,” you might picture an enormous, old-school computer from the 1960s, housed in a temperature-controlled […]