SIFT fromat trace need to be feed to NOC simulator

[Rivu Ghosh]

Hello 

SIFT fromat trace need to be feed to NOC simulator(noxim). How to intrepret the SIFT trace file. i.e what does each collumn signifies?

Thanks in Advance

[Trevor E. Carlson]

Rivu,

Take a look at the SIFT Reader class [1]. Opening the SIFT file and reading the data from there should let you convert it or drive a NOC simulator directly.

The siftdump utility already does this [2] and could be a good example to start from.

Trevor

[1] https://github.com/snipersim/snipersim/blob/b58797c3993148174c7de23a18f71fc22e92340f/sift/sift_reader.h#L41

[2] https://github.com/snipersim/snipersim/blob/b58797c3993148174c7de23a18f71fc22e92340f/sift/siftdump.cc#L22

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[Trevor E. Carlson]

Rivu,

The SIFT data only include architecture details, like instructions and data addresses. If you want to keep track of packets, you might need to analyze the Sniper backend itself. It might be possible to monitor data communication implicitly through the data addresses, but the backend cache subsystem and NoC simulation already handles this.

Trevor

On Feb 4, 2023, at 10:46 PM, Rivu Ghosh <ri...@iiitd.ac.in> wrote:

Thanks Trevor for this suggestion.

I want to map src_id and dest_id of packets from sift trace file.

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Thanks & Regards

Rivu