17 books
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“When a process is rescheduled to run on a multiprocessor system, it doesn’t necessarily run on the same CPU on which it last executed. The usual reason it may run on another CPU is that the original CPU is already busy. When a process changes CPUs, there is a performance impact: in order for a line of the process’s data to be loaded into the cache of the new CPU, it must first be invalidated (i.e., either discarded if it is unmodified, or flushed to main memory if it was modified), if present in the cache of the old CPU. (To prevent cache inconsistencies, multiprocessor architectures allow data to be kept in only one CPU cache at a time.) This invalidation costs execution time. Because of this performance impact, the Linux (2.6) kernel tries to ensure soft CPU affinity for a process — wherever possible, the process is rescheduled to run on the same CPU.”
― The Linux Programming Interface: A Linux and UNIX System Programming Handbook
― The Linux Programming Interface: A Linux and UNIX System Programming Handbook
“I felt exactly as you did - that we reflect each other - but i didn't have the words to express it. That's the difference between and artist and a viewer, between a writer and reader.”
― Palpasa Café
― Palpasa Café
“There are other reasons we use math in physics. Besides keeping us honest, math is also the most economical and unambiguous terminology that we know of. Language is malleable; it depends on context and interpretation. But math doesn’t care about culture or history. If a thousand people read a book, they read a thousand different books. But if a thousand people read an equation, they read the same equation.”
― Lost in Math: How Beauty Leads Physics Astray
― Lost in Math: How Beauty Leads Physics Astray
“Assembly programmers are the only programmers who can truly claim to be the masters, and that's a truth worth meditating on.”
― Assembly Language Step-by-Step: Programming with DOS and Linux
― Assembly Language Step-by-Step: Programming with DOS and Linux
“Sometimes the only scientific answer we can give is “We don’t know.”
― Existential Physics: A Scientist's Guide to Life's Biggest Questions
― Existential Physics: A Scientist's Guide to Life's Biggest Questions
Suraj’s 2025 Year in Books
Take a look at Suraj’s Year in Books, including some fun facts about their reading.
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