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Product Overview

OPTI-WORKLOAD is a workload management system designed to optimize CPU allocation within CICS and z/VSE environments. It operates within the z/VSE or VSEn LPAR and enhances existing CICS and z/VSE environments. The architecture involves direct integration with the CICS subsystem to manage task priorities.

It is deployed on-premise and requires mainframe and CICS expertise for implementation. The main system components include the workload manager, priority scheduler, and resource monitor. These components communicate through internal system calls and shared memory.

OPTI-WORKLOAD leverages existing z/VSE security mechanisms for authentication and access control. It provides audit logging capabilities to track changes to workload priorities and resource allocations. Alternatives include IBM Workload Manager and CA Workload Automation.

The system enhances the operating system's ability to manage workloads without requiring significant code changes. Configuration parameters are managed through configuration files. The system requires technical expertise in mainframe systems and CICS administration for implementation and ongoing maintenance.

Frequently Asked Questions

What does OPTI-WORKLOAD do?

OPTI-WORKLOAD is a workload management tool designed for CICS and z/VSE environments. It dynamically manages CPU allocation to tasks based on defined priorities, ensuring critical applications receive the resources they need.

Is this a system, application, or tool?

OPTI-WORKLOAD is a system-level tool that enhances the operating system's ability to manage workloads. It is not an application in itself, but rather a system enhancement.

What types of organizations use this?

Organizations that rely on CICS and z/VSE for critical applications, particularly those with fluctuating workloads and the need to prioritize certain tasks, benefit most from OPTI-WORKLOAD. This includes businesses in finance, insurance, and other sectors where mainframe systems are prevalent.

When should we consider OPTI-WORKLOAD?

A company should consider OPTI-WORKLOAD when they experience performance bottlenecks in their CICS or z/VSE environments, especially when certain tasks consistently require more CPU resources than others. It is also useful when needing to guarantee service levels for critical applications.

What are the alternatives to OPTI-WORKLOAD?

Alternatives to OPTI-WORKLOAD include other workload management tools specifically designed for CICS and z/VSE environments. These tools often provide similar CPU prioritization and resource allocation features. Some common alternatives are proprietary solutions offered by IBM or other mainframe software vendors.

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