search for: nprobes

Displaying 6 results from an estimated 6 matches for "nprobes".

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2008 Dec 11
5
Linux Software to monitor quality of bandwidth for carrying voip traffic - suggestions please?
Hi, Would like to run the software to monitor the quality of the bandwidth. Suggestions welcome? Thank you. Shaun -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20081211/85bd0069/attachment.htm
2007 Nov 22
1
Cluster Analysis:build a classifier?
Dear All, I'm currently doing a project about unsupervised learning, and I'll be using R to analyse a few network traffic datasets downloaded off Andrew Moore's website (http://www.cl.cam.ac.uk/Research/SRG/netos/nprobe/data/papers/sigmetrics/index.html). Could anyone shed some light on how to build a classifier from the training set A, and then use a validation set B to assess the
2006 Apr 18
1
Centos as a network recorder and request
I am looking at using CentOS to use as a network recorder to enhance our security analysis. During my research I found that the linux kernel (not CentOS specific) has a bad problem of dropping packets on gigabit connections. This problem exists even on a dual xeon system with 1gb ram using a minimal install. Once I found the ethereal performance wiki I realized the problem was not in the system
2011 Jun 30
4
aggregating data
Hi, I am interested in using the cast function in R to perform some aggregation. I did once manage to get it working, but have now forgotten how I did this. So here is my dilemma. I have several thousands of probes (about 180,000) corresponding to each gene; what I'd like to do is obtain is a frequency count of the various occurrences of each probes for each gene. The data would look
2020 Aug 08
2
[RFC] Context-sensitive Sample PGO with Pseudo-Instrumentation
...nline contexts there. I’m happy to work with you on a encoding format that can be used for both Propeller and pseudo probes. This is our current encoding format: // FUNCTION BODY (one for each uninlined function present in the text section) // GUID (uint64) // GUID of the function // NPROBES (ULEB128) // Number of probes originating from this function. // NUM_INLINED_FUNCTIONS (ULEB128) // Number of callees inlined into this function, aka number of // first-level inlinees // PROBE RECORDS // A list of NPROBES entries. Each entry contains: // I...
2020 Aug 08
3
[RFC] Context-sensitive Sample PGO with Pseudo-Instrumentation
Hi Rahman, Thanks for sharing the BB-info section proposal which is a shiny idea. I think the BB-info and pseudo probes deal with a similar problem in different spaces, i.e., mapping hardware samples to corresponding basic blocks. In the context of pseudo probes, we much focus on mapping samples back to source-level blocks which is the input to the optimizer. Therefore we are building a