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  1.  Home
  2. JAVA400-L
  3. October 2006

Re: Running java on Iseries

Hello,
sorry for my bad English, just my opinion,
32 year of IBM systems knowledge, seem all the systems in each range,
java on OS/400 is very bad, we are running a lot of applications on it,
I have a lproblems with memory, GC, swap, etc.performace problems, even
running on V5R3,
The performance is (not)comparable to a win-box -> 1:10 on linux-box 1:12
look at the GC (garbagec collector) is taking a lot of time, even no
swapping (think) involved.
Place a little PC connected (no changes required) and it works maybe
1:100 faster.

Ciao (make problems ?)
Franco

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