Re: [Gems-users] How can I get the Wisconsin Commercial Workload suite?

[Dan Gibson <degibson@xxxxxxxx>]

You can find "Workload checkpoint creation scripts" in the GEMS download directory:

http://www.cs.wisc.edu/gems/distribute/

Regards,

Dan

2010/5/4 zsx <zsx@xxxxxxxxxxxxxxxxxx>

I am interested in memory race recorder. And it need the Wisconsin Commercial Workload suite to evaluate.So I want to konw how I can get them?

 

 

2010-05-05

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zsx

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发件人： Shoaib Altaf

发送时间： 2010-04-30  14:03:13

收件人： Gems

抄送：

主题： [Gems-users] Number of instruction executed in GEMS for CMPs

List,

 

I was comparing some results between a single processor and a CMP (say 4 processors), and the criteria depends on the number of cycles. I am running for 350 M instructions like this for both cases

c 350000000

 

Now on the output stat file I got these results.....

 

1 Processor:

 

instructions executed =350000000 

Ruby cycles= 1435639304

 

 

4 Processors:

 

instructions executed =1449213046 (roughly 1500 M)

Ruby cycles = 1861225208

 

 

So I have these questions :

 

1) I was expecting the instructions executed to be the same why they are different?? in the present scenario the comparison will  not matter....so how should I make sure that the CMP will also run for 350 M instructions

 

2) I was also expecting that the ruby cycles will also reduce in case of 4 processors, but they have increased since more instructions are executed ..Why??

 

3) My protocol is MSI_MOSI_CMP  and workload is OLTP.

 

Shoaib

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