MVS I/O Subsystems: Configuration Management and Performance Analysis (J RANADE IBM SERIES) - Hardcover

Inhaltsangabe

Insights, advice, and practical solutions for MVS performance analysts, system programmers, and DASD administrators who can use a detailed methodology for analyzing existing I/O configurations, identifying problems, and designing I/O configurations to enhance system performance in System/390 environments. Treating I/O issues from channel control words at the micro level to configuration design at the macro level, this book discusses design options, measurement techniques for identifying problems, and modeling techniques for determining strengths and weaknesses of possible alternatives. Annotation copyright Book News, Inc. Portland, Or.

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