Re: DataQueue performance jt400Native 10x slower then RPG
David Gibbs via JAVA400-L <[email protected]>
| Newsgroups | gmane.comp.lang.as400.java |
|---|---|
| Message-ID | <[email protected]> |
On 4/10/20 10:35 AM, [email protected] wrote: > > I have a RPG Client which writes messages to a dataquene. the messages are > about 9000bytes in size. i am writing 1024 messages. > > I have two server implementaions which run on the same IBMi machine one in > Java and one in RPG > > The java version takes about 150ms to read 1024 messges. The RPG version > only about 15ms. so the RPG version is 10 times faster. Have you tried running the Java code on a workstation? How well does it perform there? I've found that data queue's in Java to have very good performance. david -- IBM i on Power Systems: For when you can't afford to be out of business! I'm riding in the American Diabetes Association's Tour de Cure to raise money for diabetes research, education, advocacy, and awareness. You can make a tax-deductible donation to my ride by visiting https://mideml.diabetessucks.net. You can see where my donations come from by visiting my interactive donation map ... https://mideml.diabetessucks.net/map (it's a geeky thing). I may have diabetes, but diabetes doesn't have me! -- This is the Java Programming on and around the IBM i (JAVA400-L) mailing list To post a message email: [email protected] To subscribe, unsubscribe, or change list options, visit: https://lists.midrange.com/mailman/listinfo/java400-l or email: JAVA400-L-request-+hD5IHI5Xscn3HwCXmMcX9BPR1lH4CV8@public.gmane.org Before posting, please take a moment to review the archives at https://archive.midrange.com/java400-l. Help support midrange.com by shopping at amazon.com with our affiliate link: https://amazon.midrange.com