NBS Special Publication, Issues 401-405U.S. Government Printing Office, 1974 |
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Page 2
... configuration to match user processing requirements . We are using the monitors in a number of ways -- no different , I'm sure , than how they are being used by others . We have found the use of these monitors most effective as aids in ...
... configuration to match user processing requirements . We are using the monitors in a number of ways -- no different , I'm sure , than how they are being used by others . We have found the use of these monitors most effective as aids in ...
Page 17
... configuration . might include down time and error rate per device , utilization per device , and projections of system changes based on workload . This ( c ) State how hardware and software problems are recorded , monitored , and ...
... configuration . might include down time and error rate per device , utilization per device , and projections of system changes based on workload . This ( c ) State how hardware and software problems are recorded , monitored , and ...
Page 23
... configuration can be reduced without suffering throughput degradation . The manager has a further problem in knowing when to apply the monitoring tools , in determining beforehand that the system is operating inefficiently or in ...
... configuration can be reduced without suffering throughput degradation . The manager has a further problem in knowing when to apply the monitoring tools , in determining beforehand that the system is operating inefficiently or in ...
Page 24
... configuration and workload so that EXCP's can be transformed into device and channel utilizations . The results of SMF data are now calibrated to unique computing environments and can be different for device locations as well as device ...
... configuration and workload so that EXCP's can be transformed into device and channel utilizations . The results of SMF data are now calibrated to unique computing environments and can be different for device locations as well as device ...
Page 25
... configuration changes . The following sample reports were taken from audits and are presented not because of major benefits or savings that resulted , but because they demon- strate some of the uses of SMF type data when organized ...
... configuration changes . The following sample reports were taken from audits and are presented not because of major benefits or savings that resulted , but because they demon- strate some of the uses of SMF type data when organized ...
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Common terms and phrases
activity allocated analysis application programs areas ASHRAE AUTODIN benchmark Bureau of Standards Center channel coke computer configuration Computer Performance Evaluation computer security computer system configuration cooling cost CRU's cycle data processing demand device disk dollar effective efficiency electric energy conservation energy consumption Engineering environment equipment Federal FEDSIM Figure files fuel function hardware monitor heat pump HVAC increase industry initiators input job step job streams load machine measurement megabyte ment Model MODULES PROGRAM multiprogramming National Bureau operating system OS/MVT page replacement algorithm pig iron problem program processor production reduced SARA scheduling simulation SMF data software monitor specific storage supervisor synthetic job system performance tape drives technical techniques terminal throughput time-sharing tion users utilization VIRTUAL MEMORY SYSTEM workload