jit

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What are the downsides of JIT compilation?

Just In Time Compilation has a number of theoretical advantages: it has more information about the machine, the state of flags, and how the code is used.[详细]

2023-01-22 11:58 分类：问答
Do OS X applications written in Mono have the same features as MonoTouch?

What I mean by this is: MonoTouch integrates and binds to Interface Builder 开发者_开发技巧and the full Cocoa Framework.[详细]

2023-01-20 21:50 分类：问答
Why does .net use a JIT compiler instead of just compiling the code once on the target machine?

The title pretty much sums it up but I was wondering why systems like .net compile code ev开发者_高级运维ery time it is run instead of just compiling it once on the target machine?There are two things[详细]

2023-01-18 05:08 分类：问答
Java/JVM (HotSpot): Is there a way to save JIT performance gains at compile time?

When I measure the throughput of my Java application, I see a 50% performance increase over time: For the first 100K messages, I get ~3,000 messages per second[详细]

2023-01-17 20:31 分类：问答
JIT vs Interpreters

I couldn\'t find the difference between JIT and Interpreters. Ji开发者_运维问答t is intermediary to Interpreters and Compilers. During runtime, it converts byte code to machine code ( JVM or Actual[详细]

2023-01-16 19:07 分类：问答
Where is variablilty in stack consumption coming from?

Whilst running test code from this question and fiddling with the JVM\'s thread stack size, I found that results were not necessarily repeatable:there were values of stack size for which the program w[详细]

2023-01-16 12:51 分类：问答
How long does a 500k line .net app take to load?

Suppose I have an applicati开发者_JAVA百科on written in native C++ (over 500k lines of code) and I want to port it to .NET (C#). One thing I\'m worried about is the JIT compiler. It takes my native co[详细]

2023-01-16 11:55 分类：问答
Conditional JIT-compilation

In Java we can do conditional compilation like so p开发者_如何学JAVArivate static final boolean DO_CHECK = false;[详细]

2023-01-15 08:10 分类：问答
C# - Is "volatile" really needed as a keyword?

As I read deeper and deeper into the meaning of the volatile keyword, I keep saying to myself \"this is way into implementation, this should not be a part of a high level programming languag开发者_JS百[详细]

2023-01-13 00:48 分类：问答
what functions are included in a JVM

What are the functions of the JVM? All I know are: JIT compiler GC memory allocator What are the steps it does when you load a Java application?[详细]

2023-01-11 16:31 分类：问答