Am I compiling with x64 JDK?

Posted by Mike on Stack Overflow See other posts from Stack Overflow or by Mike
Published on 2010-05-04T18:52:12Z Indexed on 2010/05/04 18:58 UTC
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Hi, Do I have the 64 bit of JDK installed on my machine? My java -version says: C:\Documents and Settings\Administrator>java -version

java version "1.6.0_20"
Java(TM) SE Runtime Environment (build 1.6.0_20-b02)
Java HotSpot(TM) 64-Bit Server VM (build 16.3-b01, mixed mode)

Should I expect a performance improvement in using a 64 bit compiler versus a 32 bit one? Thanks, Mike

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