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Which is better option to use for dividing an integer number by 2?
...author will make choices that get the best possible performance out of the CPU.
– RBerteig
May 21 '12 at 20:35
6
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Exception thrown inside catch block - will it be caught again?
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System.exit is friendlier to the CPU! :-O But yes, okay, clearly this is a subjective criterion. Also, I didn't know you to be a code golfer. ;-)
– Chris Jester-Young
Sep 15 '11 at 23:30
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Find size of object instance in bytes in c#
... the memory consumption of a runtime graph of objects. VS2017's memory and CPU profiling are very good, as are ReSharper's and other tools, and that's what I'd use to measure.
– jnm2
Mar 9 '17 at 18:23
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What is an SDL renderer?
...ther important difference is that SDL_Surface uses software rendering (via CPU) while SDL_Texture uses hardware rendering (via GPU).
SDL_Rect
The simplest struct in SDL. It contains only four shorts. x, y which holds the position and w, h which holds width and height.
It's important to note th...
What is an OS kernel ? How does it differ from an operating system? [closed]
...le applications to effectively share the hardware by controlling access to CPU, memory, disk I/O, and networking.
An operating system is the kernel plus applications that enable users to get something done (i.e compiler, text editor, window manager, etc).
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How can I shuffle the lines of a text file on the Unix command line or in a shell script?
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Here is a first try that's easy on the coder but hard on the CPU which prepends a random number to each line, sorts them and then strips the random number from each line. In effect, the lines are sorted randomly:
cat myfile | awk 'BEGIN{srand();}{print rand()"\t"$0}' | sort -k1 -n | c...
When someone writes a new programming language, what do they write it IN?
...ach instruction in the language corresponds to a single instruction to the CPU. Its very low level language and extremely verbose and very labor intensive to write in.
But even writing assembly language requires a program called an assembler to convert the assembly language into "machine language"....
为AppInventor2开发自己的拓展(Extension) - App Inventor 2 拓展 - 清泛IT社区，为创新赋能！
...能够搞得定的，加油~如果在编译或开发过程中遇到任何问题，欢迎发帖讨论。
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In Clojure, when should I use a vector over a list, and the other way around?
...t both ends a list is a pretty terrible choice. A deque is much better (in CPU and especially memory). Try github.com/pjstadig/deque-clojure
– boxed
Dec 24 '13 at 10:00
2
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What is the difference between mutex and critical section?
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@TroyHoward try forcing your CPU to run at 100% all the time and see if INFINITE works better. The power strategy can take as long as 40ms on my machine (Dell XPS-8700) to crawl back up to full speed after it decides to slow down, which it may not do if ...