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C# is a only windows language? You think so?
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What are you talking about?
C# runs within the .NET framework on Windows and under the MONO framework in Linux. If you don't understand that basic fact then you will never understand what people are trying to explain to you.
Use the best guess
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Of course I know, then what's wrong to compare c# and java in linux? Mono has been around for years and it can let c# runs pretty fast in linux, and some people say nowadays mono let c# runs even faster than in linux than the .net in windows.
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crunchor wrote: what's wrong to compare c# and java in linux?
Because they are different in so many ways.
crunchor wrote: some people say nowadays mono let c# runs even faster than in linux than the .net in windows.
Some people say the moon is made of green cheese.
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so you agree C# cannot be fast than java with linux in any kind of OS or situation, cool.
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crunchor wrote: so you agree C# cannot be fast than java with linux in any kind of OS or situation,
No I don't agree, of course it can be faster. You really need to learn a bit more about these platforms, and even perhaps computing in general. And please, do not try putting words in my mouth in the hope of winning a rather specious argument.
Use the best guess
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Your argument is my question is not a programming question. The fact is that one of the main reasons for people to choose a programming language is because of speed. We would not use C++ just because we like it, we choose C++ because it is fast, and this is a good discussion about why it is fast. For the same reason, it is good to discuss why should we choose java or C#, and why it is faster under some environment, like windows or linux. Is that Java is specific designed to be ran faster in linux so that it can make c# less competitive? This is a good discussion. All of these are very good discussion related to C# and I cannot see why this post should not be in this C# forum.
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crunchor wrote: Your argument is my question is not a programming question.
Well it isn't, as I and a number of other CP regulars have tried to explain. If you cannot see that for yourself there is little more that we can do.
crunchor wrote: The fact is that one of the main reasons for people to choose a programming language is because of speed.
That is very rarely the reason these days.
crunchor wrote: This is a good discussion.
Perhaps, but it is still not a programming question, so it does not belong in this forum.
crunchor wrote: I cannot see why this post should not be in this C# forum.
There's none so blind ...
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if speed is not an issue, then why would anyone use C++? It takes much longer time to develop the same thing comparing to c# and Java.
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You really seem to understand absolutely nothing about software development.
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That must be you. You sound like you like to use c# but not c++ just because you like the character #.
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crunchor wrote: You sound like you like to use c# but not c++ just because you like the character #.
You know absolutely nothing about me so don't make assumptions.
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Your talk shows you are priceless.
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And what does C# use? What do you have to install to use your C# code on.
Oh, and I am much more familiar with the forums here than you are. I've been doing this for a very long time.
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You are very funny because you assume too much.
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Like what? That you can manage to get C# to run without .NET (or Mono). Go on, tell me how you can manage it without access to either of these frameworks at any stage.
Let's face it. Your argument is getting desperate so you are now trying to change what it's about. Sadly, you aren't funny.
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it is funny that C# with .net or mono in windows/linux, all of these combination is still slower than Java under Java Virtual Machine in Linux, you sound like agree a lot from so many replies. I know you just want to tell me C# is just slower than Java in Linux no matter what do you deal with C#, interesting passion from you. You are such a java lover.
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crunchor wrote: Less overhead in linux cannot be a reason for this case.
Simple; they're not the same language, do not load the same runtime, and the runtimes do not have the same settings.
What are you trying to achieve?
Bastard Programmer from Hell 
If you can't read my code, try converting it here[^]
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You are discussing c#, that's good.
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It's not a discussion; you specified a "problem/question", and I'd like to know where the problem/question is.
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I don't think there is one, he's descending into trollism (not to be confused with troilism[^]).
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Eddy Vluggen wrote: What are you trying to achieve
He is trying to achieve trolldom and succeeding very well. 
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None of the values are constant and the comparisons are not valid because the two systems are different. One system may be faster than the other under these tests, but that does not prove anything. And finally, if you want more information on these figures then go and discuss it with the person who published them.
Use the best guess
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crunchor wrote: Check out the replies over there of one of my posts.
OK, I have looked and it seems that you need to spend more time learning what is appropriate for each forum.
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crunchor wrote: how can this java faster than c# result happen?
"Overhead"; Ubuntu is a bit smaller, doesn't load as much on start. No side-by-side executables, no DEP, no WPF/Aero, no ActiveX. All the stuff that we pay for to avoid using Ubuntu
It'll also depend on the benchmark, and the quality of the implementation of the Mandelbrot in Java and C# - are they both as good as possible, or is one of them written while drunk? I assume you DO recognize all the algorithms used to test the systems?
Sorry, but I didn't see any surprises in the graph. What you can see is that .NET is faster than Java on Windows (what a surprise) and that Java is faster than .NET on Linux (again, expected).
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
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