IBM Systems Magazine End Subsystem Options Optimize Ending Your Subsystems. August 3. 0, 2. 01. The End Subsystem ENDSBS, End System ENDSYS, and Power Down System PWRDWNSYS commands all have the End Subsystem Options ENSSBSOPT parameter. This is nothing newits been there for a long time. Ibm Tape Diagnostic Tool' title='Ibm Tape Diagnostic Tool' />In case you are now aware of this parameter, this blog is for you. The End Subsystem Options ENDSBSOPT parameter allows you to specify options that can improve the performance for ending the subsystem. There are four options you can select with the ENDSBSOPT parameter if you chose to not use the default, you can select any or all of the other three options. DFT Default no special ending options are used. NOJOBLOGNo job log. No job logs are produced for the jobs that are ended. Not writing job logs can significantly reduce the workload on the system when subsystems are ended or when you are going to restricted state. However, if a problem occurs, you will not have the job log for diagnostic purposes. If you want the performance boost of not writing the job logs, but want the job logs to exist, you should consider using pending job logs. Figure-21_ITDT-DCR_Mount.jpg' alt='Ibm Tape Diagnostic Tool' title='Ibm Tape Diagnostic Tool' />See my previous blogs, Job Log Pending and Job Log Output for more informationCHGPTYChange run priority. The CPU priority of the ending jobs is made higher worse priority to reduce the impact on other running jobs. This option is ignored if the subsystem is ending controlled. But if the DELAY time limit expires, this option will take effect immediately. CHGTS Change timeslice. The timeslice of the ending jobs is changed to a lower value smaller timeslice to reduce the impact on other running jobs. PROPER USE OF HEALTH CONTENT. The TechnologyStandard List identifies technologies and technical standards that have been assessed. Each project team must. Listing of web test tools and management tools link checking, html validation, load testing, security testing, java testing, publishing control, site mapping. Spoolsv.Exe Windows 2008. Like the HGPTY parameter, this option is ignored if the subsystem is ending controlled. But if the DELAY time limit expires, this option will take effect immediately. If you use HGPTY and HGTS, the ending jobs have less of an impact on other jobs in the system, but it may take longer for the jobs to end. Aperture 3 Trial Version Download here. This is a trade off of ending time versus the impact on the system. This support is also available with the Navigator GUIwhen you chose to stop a subsystem, you can specify options to take when the jobs are ended. Posted August 3. 0, 2. Figure-6_ITDT-DCR_Install_Intro.jpg' alt='Ibm Tape Diagnostic Tool' title='Ibm Tape Diagnostic Tool' />IBM Tape Diagnostic Tool ITDT v9. IBM tape products. InformationWeek. com News, analysis and research for business technology professionals, plus peertopeer knowledge sharing. Engage with our community. Magnetic tape allows for inexpensive mass storage of information and is a key part of the computer revolution. The IBM 726 was an early and important practical high. This is OldSoftware. IBM compatible selection of software, accessories, and supplies for both old and new computers.