Added the mapper tool to map trace to vSwarm proxies#541
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This a very brief look into a single function of the mapper. Please fix all of possible problems before submitting the PR.
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We were talking about the requirements for the merge several times already. But still there are no tests in sight. Please add them.
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Looks fine to me. @cvetkovic Please take a look
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Looks good to me. Please squash the commits and rebase on main branch properly. @cvetkovic approve it if you are good with that. |
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Added documentation for the mapper tool. Signed-off-by: KarthikL1729 <karthiklaksh1729@gmail.com>
Signed-off-by: L Lakshmanan <s2760012@ed.ac.uk>
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Signed-off-by: L Lakshmanan <s2760012@ed.ac.uk> Addressed review comments. Signed-off-by: L Lakshmanan <s2760012@ed.ac.uk>
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Added documentation for the mapper tool.
Summary
A small summary of the requirements (in one/two sentences).
The mapper tool is used to map the Azure trace functions to the vSwarm proxy functions based on the profiles of vSwarm functions and their correlation with the Azure trace function durations and memory utilization.
Implementation Notes ⚒️
This PR adds the mapper tool, which loads the function duration and memory trace with Pandas, finds the optimal mapping based on modelling the problem as a linear sum assignment, and then outputs a file which maps each HashFunction in the trace to a proxy function in vSwarm. The profile needs to be unzipped before using the mapper, and the profile is included in a tar.gz file in the mapper directory.
External Dependencies 🍀
Breaking API Changes⚠️
Simply specify none (N/A) if not applicable.