Thanks for your rely.
I am running my programs that I added to SPLASH image. My programs are single
thread and I am using single core simulation.
I also compiled MARSS for single core.
Regards,
Ali
________________________________
From: avadh patel <[email protected]>
To: ali ahmadi <[email protected]>
Cc: "[email protected]" <[email protected]>
Sent: Wednesday, September 26, 2012 11:46 PM
Subject: Re: [marss86-devel] Different Cache states on several run
What type of benchmarks/applications are you running? From our testing, the
major reason for high variation in MARSS is due to variation in benchmark's
thread to core scheduling between runs. If you are running multithreaded
applications then you should set affinities of each thread.
- Avadh
On Mon, Sep 24, 2012 at 5:34 PM, ali ahmadi <[email protected]> wrote:
Hi All,
>
>
>
>
>I ran some codes using MARSS and every time I ran (configuration and input
>data are same) cache states are different. I used ooo core with 16KB cache for
>data and 16 Kb for instruction.
>
>
>Here are states in three time run of a program with same data and same
>configuration:
>
>
>
>
>
>
>i cache hit: 374024223348283835464745
>i cache miss 202043 710565 1020877
>
>
>
>
>LD
>D cache hit: 740445567387978473605248
>D cache miss 158954 285485 266320
>
>
>
>
>ST
>D cache hit:313698833199190131815062
>D cache miss 97498 130096 99196
>
>
>
>
>Program simulated for more than 400,000,000 cycles.
>
>
>I really appreciate your comments and help!
>
>
>
>
>
>
>Regards,
>Ali
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>
>
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