Ljubuncic, Igor creator author. text bibliography Electronic book. Electronic books. Electronic books. mau 2015 monographic eng

electronic resource

1 online resource Problem-Solving in High Performance Computing: A Situational Awareness Approach with Linux focuses on understanding giant computing grids as cohesive systems. Unlike other titles on general problem-solving or system administration, this book offers a cohesive approach to complex, layered environments, highlighting the difference between standalone system troubleshooting and complex problem-solving in large, mission critical environments, and addressing the pitfalls of information overload, micro, and macro symptoms, also including methods for managing problems in large computing ecosystems. Chapter 1. Do you have a problem? -- chapter 2. The investigation begins -- chapter 3. Basic investigation -- chapter 4. A deeper look into the system -- chapter 5. Getting geeky -- tracing and debugging applications -- chapter 6. Getting very geeky -- application and kernel cores, kernel debugger -- chapter 7. Problem solution -- chapter 8. Monitoring and prevention -- chapter 9. Make your environment safer, more robust -- chapter 10. Fine-tuning the system performance -- chapter 11. Piecing it all together. Igor Ljubuncic. Includes index. Includes bibliographical references and index. High performance computing COMPUTERS Computer Literacy COMPUTERS Computer Science COMPUTERS Data Processing COMPUTERS Hardware General COMPUTERS Information Technology COMPUTERS Machine Theory COMPUTERS Reference High performance computing QA76.88 004.1/1 (OCoLC)903596488 9780128010648 0128010649 2016439775 http://www.sciencedirect.com/science/book/9780128010198 http://www.sciencedirect.com/science/book/9780128010198 N$T 150903 20190328114812.0 ocn919719549 eng