[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [MirageOS-devel] Parallelizing writing to network devices
Thanks Anil. - graph the ring utilisation to see if it's always full (Thomas Leonard's profiling patches should help here) Would you please point me out to the profiling patches? - try to reduce the parallelisation to see if some condition there alleviates the issue to track it down. Reducing the maximum number of threads running in parallel reduced CPU utilization, and vm was functioning for a much longer time, but the same problem occurred at the end. It might be more useful looking at the code. Please have a look at the function "f_thread" in the file uploaded on the following repo: https://github.com/koleini/parallelisation Thanks. This message and any attachment are intended solely for the addressee and may contain confidential information. If you have received this message in error, please send it back to me, and immediately delete it. Please do not use, copy or disclose the information contained in this message or in any attachment. Any views or opinions expressed by the author of this email do not necessarily reflect the views of the University of Nottingham. This message has been checked for viruses but the contents of an attachment may still contain software viruses which could damage your computer system, you are advised to perform your own checks. Email communications with the University of Nottingham may be monitored as permitted by UK legislation. _______________________________________________ MirageOS-devel mailing list MirageOS-devel@xxxxxxxxxxxxxxxxxxxx http://lists.xenproject.org/cgi-bin/mailman/listinfo/mirageos-devel
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