What is 开发者_JS百科the difference between user variables such as PATH, TMP, etc. and system variables?
How expensive is a OS native thread ? The host OS allocates some virtual memory for a thread stack and a little bit of the kerne开发者_JS百科l memory for the thread control structures. Am I missing so
I have a server with many executables files (.exe, .dll) but this files used to link to another executables too... and so on.
I am new to Computer Architecture and Design. My question was a high level program Instruction set are executed in CPU one after another. Does it even involve Operating System instructions as overhead
So I\'m in a computer architecture class, and I guess I\'m having a hard time differentiating be开发者_如何学Pythontween caching and pages.
Looks like I have messed up with Java Threads/OS Threads and Interpreted language. Before I begin, I do understand that Green Threads are Java Threads where the threading is taken care of by the JVM
This is a question about OS file storage management and Inode. This is a question for review of final exam..Lecturer didn\'t give the answer about second question. Does anybody can 开发者_如何学Python
I have a 32-bit system. 2^32 bytes of memory. Let\'s say 4KB per page: 2^12 pages. How does one determine the required number of pag开发者_运维技巧es? 2^32 / 2^12 = 2^20? So we have 20 bits for pagin
Until now I\'ve always used resources under MSVC++ to get access to raw data from inside of my programs and I\'ve never worked with a linker directly, but now I\'m under Linux and I\'m using a cross-c
I have an application that uses JNI for some native functions that are in a DLL. The application runs correctly on windows XP, however when I run the program on Window 2000, I receive the following:
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