I knew that i am doing something wrong but i could not figure out what it was . I was using dacapo-9.10-beta0.jar and it gave me same error which i mentioned but then i downloaded dacapo-2006-10-MR2.jar and when i ran the command it gave me results.

I dont whether it is a bug or i didn’t follow the protocol.

Anyways i will use dacapo-2006-10-MR2.jar and start moving forward.

I really appreciate the time you gave me.

Thanks

Arun Mittal

This should run antlr, for example.

java -jar dacapo-2006-10.jar

This should show you all command line options.

Thanks for reply. Earlier I went through that link but i could not still figure out. i followed the procedure which is mentioned but i am getting same messages which i explained in previous message.

I will appreciate if you can simply write an example that runs benchmark.

Thanks

Arun Mittal

The commanhd line options for DaCapo are explained here. Hope that helps, Eric.

I am sure i am doing something wrong and there is no example either on the website which i can follow to make it work. what i did was i wrote command

java -jar dacapo-2006-10.jar benchmarks/bms/avrora/

I thought it should work because there are lot on benchmarks in bms folder so i thought of running one of them.

But it said unknown benchmark.

Other thing which i did was

java -jar dacapo-9.10-beta0.jar -c benchmarks/harness/src/MMTkCallback.java

it didn’t work either . It gave me error message

Could not find callback class benchmarks/harness/src/MMTkCallback.java

Please provide me some example so that i can move forward.

I want to clarify something from you as i am new to this benchmarking thing. I have one virtual machine and one native machine. I want to compare the performance of JVM on both the machine. So if i run same benchmark in both the machine what results it will provide me. will those be in terms of memory usage, CPU, how the JVM is performing?

I really want to see the performance of JVM in both the machines. Please help me . I will really appreciate that.

Thanks

Arun Mittal