Cache Size changes during simulation about lrb HOT 5 CLOSED

from lrb.

Hi,

Thanks for letting me know about this bug. This seems due to overflow. However, when I checked the code, I couldn't find a clue because the cache size variable only gets set at the beginning and never modified.

Maybe you can give me some extra information that lets me reproduce the bug? What code version are you running (if not the latest one, can you provide me a link)? And since the bug happens at the second request, can you provide me with the first two lines of your trace?

from lrb.

Thanks for your quick response!

I used the docker container in the repo. The command I run is
sudo docker run -it -v /home/****:/trace sunnyszy/webcachesim:v0.2 wiki2018_head3m.tr LRB 33554432 --memory_window=671088

The trace is the first 3 million requests of the wiki trace shared in your paper. I cut the traces since the original trace is very big and takes a long time to see the results.

from lrb.

Thank you.

I saw you closed this Github issue. I haven't worked on replicating this bug yet. Just want to make sure, does the problem still exists?

from lrb.

I just figured out the problem is that I used the old version of the Docker container, although I git pull the latest version of code. I recompiled the docker file and now it works.

from lrb.