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System performance tuning /
System Performance Tuning answers one of the most fundamental questions you can ask about your computer: How can I get it to do more work without buying more hardware? In the current economic downturn, performance tuning takes on a new importance. It allows system administrators to make the best use...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Sebastopol, CA ; Farnham :
O'Reilly,
2002.
|
| Edición: | 2nd ed. |
| Colección: | Nutshell handbook.
|
| Temas: | |
| Acceso en línea: | Texto completo (Requiere registro previo con correo institucional) |
MARC
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| 100 | 1 | |a Musumeci, Gian-Paolo D. | |
| 245 | 1 | 0 | |a System performance tuning / |c Gian-Paolo D. Musumeci and Mike Loukides. |
| 250 | |a 2nd ed. | ||
| 260 | |a Sebastopol, CA ; |a Farnham : |b O'Reilly, |c 2002. | ||
| 300 | |a 1 online resource (xiv, 334 pages) : |b illustrations | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 347 | |a text file | ||
| 490 | 1 | |a Nutshell handbooks | |
| 500 | |a "Help for UNIX system administrators"--Cover. | ||
| 500 | |a Previous ed. by Michael Loukides, 1990. | ||
| 504 | |a Includes bibliographical references and index. | ||
| 588 | 0 | |a Print version record. | |
| 520 | |a System Performance Tuning answers one of the most fundamental questions you can ask about your computer: How can I get it to do more work without buying more hardware? In the current economic downturn, performance tuning takes on a new importance. It allows system administrators to make the best use of existing systems and minimize the purchase of new equipment. Well-tuned systems save money and time that would otherwise be wasted dealing with slowdowns and errors. Performance tuning always involves compromises; unless system administrators know what the compromises are, they can't make intell. | ||
| 505 | 0 | |a Table of Contents; Preface; Who Should Buy This Book?; A Note on Coverage; How to Read This Book; This Book as a Story; This Book as a Reference; Organization; Typographic Conventions; Comments and Questions; Personal Comments and Acknowledgments; Acknowledgments from Mike Loukides; An Introduction to Performance Tuning; An Introduction to Computer Architecture; Levels of Transformation; Software: algorithms and languages; The Instruction Set Architecture; Hardware: microarchitecture, circuits, and devices; The von Neumann Model; Caches and the Memory Hierarchy | |
| 505 | 8 | |a The Benefits of a 64-Bit ArchitectureWhat does it mean to be 64-bit?; Performance ramifications; Principles of Performance Tuning; Principle 0: Understand Your Environment; Principle 1: TANSTAAFL!; Principle 2: Throughput Versus Latency; Principle 3: Do Not Overutilize a Resource; Principle 4: Design Tests Carefully; Static Performance Tuning; Other Miscellaneous Things to Check; Concluding Thoughts; Workflow Management; Workflow Characterization; Simple Commands; Process Accounting; Enabling process accounting; Reviewing accounting records; Automating sar; Enabling sar; Retrieving data | |
| 505 | 8 | |a Virtual AdrianNetwork Pattern Analysis; Pattern 1: request-response; Pattern 1B: inverse request-response; Pattern 2: data transfer; Pattern 3: message passing; Packet size distributions; Workload Control; Education; Usage and performance agreements; The maxusers and the pt_cnt Parameters; Limiting Users; Quotas; Environmental limits; Complex Environments; Benchmarking; MIPS and Megaflops; MIPS; Megaflops; Component-Specific Benchmarks; Linpack; SPECint and SPECfp; Commercial Workload Benchmarks; TPC; SPECweb99; User Benchmarks; Choose your problem set; Choose your runtime; Automate heavily | |
| 505 | 8 | |a Set benchmark runtime rulesConcluding Thoughts; Processors; Microprocessor Architecture; Clock Rates; Pipelining; Variable-length instructions; Branches; The Second Generation of RISC Processor Design; Caching; The Cache Hierarchy; Cache Organization and Operation; Associativity; Locality and "Cache-Busters"; Unit stride; Linked lists; Cache-aligned block copy problems; The Cache Size Anomaly; Process Scheduling; The System V Model: The Linux Model; Finding a process's priority; Adjusting a process's effective priority; Modifications for SMP systems | |
| 505 | 8 | |a Multilayered Scheduling Classes: The Solaris ModelThe Solaris threading model; Scheduling classes; The dispatcher; Checking a process's priority; Tuning the dispatch tables; Adjusting priorities; Multiprocessing; Processor Communication; Buses; Crossbars; UltraSPARC-III systems: Fireplane; "Interconnectionless" architectures; Operating System Multiprocessing; Threads; Locking; Cache Influences on Multiprocessor Performance; Peripheral Interconnects; SBus; Clock speed; Burst transfer size; Transfer mode; Summary of SBus implementations; SBus card utilization; PCI; PCI bus transactions | |
| 542 | |f Copyright © O'Reilly Media, Incorporated |g 2002 | ||
| 590 | |a O'Reilly |b O'Reilly Online Learning: Academic/Public Library Edition | ||
| 630 | 0 | 0 | |a UNIX (Computer file) |
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| 650 | 0 | |a Electronic data processing |x Management. | |
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| 650 | 7 | |a Operating systems (Computers) |2 fast | |
| 653 | |a Information Technology/Operations | ||
| 700 | 1 | |a Loukides, Michael Kosta. | |
| 776 | 0 | 8 | |i Print version: |a Musumeci, Gian-Paolo D. |t System performance tuning. |b 2nd ed. |d Sebastopol, CA ; Farnham : O'Reilly, 2002 |z 059600284X |w (OCoLC)49044521 |
| 830 | 0 | |a Nutshell handbook. | |
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