Popis kurzu
This hands-on, lecture/lab course presents OpenVMS performance under three subsystems: memory management, I/O, and CPU.Určeno pro
- OpenVMS System Managers, Applications Programmers, and System Programmers
Obsah kurzu
Students attending this course should leave with an understanding of:
- How to isolate performance bottlenecks to one of the three subsystems.
- The effects of SYSGEN parameters on each of the subsystems, when to change these parameters, and when other management modifications or the purchase of new hardware will be required.
- Sufficiency (keeping the system running), as well as tuning considerations.
- The relative merits/drawbacks of using AUTOGEN.
Students attending this course should not expect to workwith network performance or to find a magic system parameter that will make their system run faster.
- How to isolate performance bottlenecks to one of the three subsystems.
- The effects of SYSGEN parameters on each of the subsystems, when to change these parameters, and when other management modifications or the purchase of new hardware will be required.
- Sufficiency (keeping the system running), as well as tuning considerations.
- The relative merits/drawbacks of using AUTOGEN.
Předpoklady
Students should have a fundamental understanding of system management and be able to:
- Set up accounts.
- Use SYSGEN/SYSMAN to change a system parameter.
- Run AUTOGEN.
- Use the INSTALL utility.
- INITIALISE and MOUNT a disk.
Students should also have a fundamental understanding of programmin concepts, including:
- Understanding the purpose of a compiler.
- Understanding the purpose of a linker.
- Understanding how a computer executes a program.
Studijní materiály
V angličtiněNávaznosti
- TCP/IP services for OpenVMS (U3728S)