2 Replies Latest reply: Jan 3, 2008 10:25 AM by 807603 RSS

    32-bit JRE Vs 64-bit Jre

    802203
      Hi All,
      I have compiled a java program using 32 bit jre. If I run this class file in a 64 bit machine using 64-bit JRE mode , whether I will get the benefit of 64-bit ?
        • 1. Re: 32-bit JRE Vs 64-bit Jre
          807603
          Let A,B denote two platforms.

          Suppose I compiled a java program on platform A.

          I will run it, however, on platform B. Will I get the benefits of the platform B?
          • 2. Re: 32-bit JRE Vs 64-bit Jre
            807603
            hareesh_84 wrote:
            Hi All,
            I have compiled a java program using 32 bit jre. If I run this class file in a 64 bit machine using 64-bit JRE mode , whether I will get the benefit of 64-bit ?
            It may get the benefit of being able to create a large heap, but I'm not sure what other benefits you're looking for. Memory usage may be higher using a 64-bit JRE.