Re: [performance] performance measurement of HDK

2006-08-08 Thread Rana Dasgupta
Before tracking detailed EM/JIT profiling information( which we may need at some point ), it may be useful to initially just track benchmark raw scores weekly to see overall progress/regression and make it publicly available. If there are licensing issues with SpecJVM and SpecJBB, we could use a

Re: [performance] performance measurement of HDK

2006-08-08 Thread Geir Magnusson Jr
Rana Dasgupta wrote: Before tracking detailed EM/JIT profiling information( which we may need at some point ), it may be useful to initially just track benchmark raw scores weekly to see overall progress/regression and make it publicly available. If there are licensing issues with SpecJVM

Re: [performance] performance measurement of HDK

2006-08-02 Thread Vladimir Strigun
for regular performance measurement of HDK. I've tried to find other free suites and got the following list: Telco - this one mostly stresses BigInteger/BigDecimal functionality GcOld - the purpose of this one is clear from the name :) SciMark - java benchmark for scientific and numerical computing

Re: [performance] performance measurement of HDK

2006-08-02 Thread Mikhail Fursov
In my opinion this is a very good idea to have public performance profile with a hotspots identified. So, if this idea is accepted by community we can start a discussion which kind of profile might be useful. I know that execution manager and optimizing JIT in DRLVM have a command line keys to

Re: [performance] performance measurement of HDK

2006-08-02 Thread Geir Magnusson Jr
Vladimir Strigun wrote: On 8/2/06, Geir Magnusson Jr [EMAIL PROTECTED] wrote: Vladimir Strigun wrote: Telco - this one mostly stresses BigInteger/BigDecimal functionality GcOld - the purpose of this one is clear from the name :) SciMark - java benchmark for scientific and numerical

Re: [performance] performance measurement of HDK

2006-08-02 Thread Geir Magnusson Jr
Mikhail Fursov wrote: In my opinion this is a very good idea to have public performance profile with a hotspots identified. So, if this idea is accepted by community we can start a discussion which kind of profile might be useful. I didn't think it was even a question :) I know that

Re: [performance] performance measurement of HDK

2006-08-02 Thread Geir Magnusson Jr
Vladimir Strigun wrote: [SNIP] JavaWorld Benchmark - benchmark for low-level operations: loops, accessing variables, method invocation, arithmetic operators, casting, instantiation, exception handling, thread creation and switching. Is this the Volano suite? I tried to run it, but it has

Re: [performance] performance measurement of HDK

2006-08-02 Thread Vladimir Strigun
On 8/2/06, Geir Magnusson Jr [EMAIL PROTECTED] wrote: Vladimir Strigun wrote: [SNIP] JavaWorld Benchmark - benchmark for low-level operations: loops, accessing variables, method invocation, arithmetic operators, casting, instantiation, exception handling, thread creation and switching.

Re: [performance] performance measurement of HDK

2006-08-02 Thread Wes Felter
Check out the continuous performance measurement the CACAO team is doing: http://www.complang.tuwien.ac.at/cacaojvm/tgolem/ http://www.complang.tuwien.ac.at/cacaojvm/tgolem/testing/benchmark_history.html Wes Felter - [EMAIL PROTECTED]

Re: [performance] performance measurement of HDK

2006-08-02 Thread Geir Magnusson Jr
That's very cool - thanks for the link Wes Felter wrote: Check out the continuous performance measurement the CACAO team is doing: http://www.complang.tuwien.ac.at/cacaojvm/tgolem/ http://www.complang.tuwien.ac.at/cacaojvm/tgolem/testing/benchmark_history.html Wes Felter - [EMAIL

[performance] performance measurement of HDK

2006-08-01 Thread Vladimir Strigun
of the benchmarks that was mentioned is DaCapo[1]. It's a free open-source benchmark suite and I believe it can be used for regular performance measurement of HDK. I've tried to find other free suites and got the following list: Telco - this one mostly stresses BigInteger/BigDecimal functionality GcOld

Re: [performance] performance measurement of HDK

2006-08-01 Thread Anton Luht
Vladimir, I've found some more Java benchmarks in bookmarks, maybe some of them will be interesting sor someone. - Richards and deltaBlue [1] - first simulates the task dispatcher in the kernel of an operating system, second is constraint solver benchmark in the Java programming language. -

Re: [performance] performance measurement of HDK

2006-08-01 Thread Stefano Mazzocchi
without any errors, exceptions, etc. One of the benchmarks that was mentioned is DaCapo[1]. It's a free open-source benchmark suite and I believe it can be used for regular performance measurement of HDK. I've tried to find other free suites and got the following list: Telco - this one mostly

Re: [performance] performance measurement of HDK

2006-08-01 Thread Geir Magnusson Jr
issues, we can get negative feedback from users even if application starts without any errors, exceptions, etc. One of the benchmarks that was mentioned is DaCapo[1]. It's a free open-source benchmark suite and I believe it can be used for regular performance measurement of HDK. I've tried to find