System design issues • Systems often have many goals: - Performance, reliability, availability, consistency, scalability, security, versatility, modularity simplicity • Designers face trade-offs: - Microprinting - Document - PDFSEARCH.IO

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	System design issues • Systems often have many goals: - Performance, reliability, availability, consistency, scalability, security, versatility, modularity/simplicity • Designers face trade-offs: Add to Reading List Document Date: 2006-12-07 12:00:26 Open Document File Size: 88,72 KB Share Result on Facebook Facility Application Application Library Library / / IndustryTerm higher-level software / phone network / kernel user kernel kernel hardware kernel hardware router / low-level block protocol / buffer cache management / voice over IP / / Position user-level scheduler / Scheduler / / Technology Ethernet / low-level block protocol / kernel user kernel kernel hardware kernel hardware router / VOIP / TCP/IP / two-phase commit / / SocialTag Kernel Thread Scheduler activations System call Ring Linux kernel Asynchronous I/O End-to-end principle Microkernel Computer architecture

System design issues • Systems often have many goals: - Performance, reliability, availability, consistency, scalability, security, versatility, modularity/simplicity • Designers face trade-offs:Add to Reading List