This question already has answers here: Get number of CPU cores in JavaScript? (5 answers) 开发者_如何学编程
I develop on a laptop with a dual-core amd 1.8 GHz processor but people frequently run my programs on much weaker systems (300 MHz ARM for example).
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari
I\'ve heard from various people that programmable Ethernet cards exist and are easily available. However I have yet to be able to track down one of these mythical devices so I\'m wondering if they\'re
It appears that CPUs run significantly faster if their L2 is not filled. Will a progr开发者_StackOverflow社区ammer be better off to code something that will eventually be smaller in binary, even if pa
I\'m trying to detect if the current process is running on an Intel Core of the family i3/i5 or i7, if possible with GetSystemInfo/GetNativeSystemInfo and SYSTEM_INFO. I did find some exhaustive code
Question: When a CPU can perform a multiplication in 12 nanoseconds (ns), an addition in 1 ns, and a subtraction in 1.5 ns, which of the following is the minimum CPU time, in
Is there an API to get the number of CPUs available in Linux? I mean, without using /proc/cpuinfo or any other sys-node file...
Why is the smallest value that can be stored a Byte(8bit) & not a Bit(1bit) in 开发者_如何学JAVAmemory?
I am writing a program that benefits greatly from running multiple processes in parallel. I have tested it on our i7 CPU which has 4 cores and I see big speed-ups over a single 2 core machine.
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