September 12, 2016

Java performance improvements

IBM continues to improve the performance of Java on the mainframe. To show this I've taken a snapshot of the performance improvements during the latest Java releases. The operating system was a SLES 12 SP1 and this was run on  a z13 LPAR with 6 cores and SMT enabled.

java performance improvements on Linux z


As you can see you there is a solid 33% percent improvement going from the first Java 7 version to the latest Java 8 SR3 FP10 version.

So the first recommendation when you are having Java performance problems with Linux on System z is to try a more advanced Java version.




1 comment:

  1. Thanks for providing this informative information…..
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