Author: haopengzhan
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Selected Labs for CS350 courses in Binghamton University
TL; DR. This will be a series regarding labs I gave during the spring 2022 semester. The reason why I am writing this down is that it has been a week and no students have asked for the solution for the last Lab. I realize that the learning gap between students is huge, especially when…
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EDDL: How do we train neural networks on limited edge devices – PART 2
In the last post, part1, our idea of distributed learning on edge environment was generally addressed.I introduced the reason why edge distributed learning is needed and what improvements it can achieve.In this post, I will talk about our motivation study and how our framework works.
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EDDL: How do we train neural networks on limited edge devices – PART 1
This post introduces our previous milestone in the project named “Edge Trainer”, as the paper “EDDL: A Distributed Deep Learning System for Resource-limited Edge Computing Environment.” was published. As the first part of the introductions, I focus only on the motivation and summary of our works. More details on design and implementation can be found…
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Visualize as Word Cloud for Chinese keywords
Data visualization is amazing. For example, by looking at the following word cloud figure full of Chinese keywords, you can easily learn what happened in last week’s trend news. Let’s generate a word cloud like this. Don’t understand the language is not a big deal. If your written language is based on the Latin alphabet(or…
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Introduction to Xv6: how system call works
In this post, you will learn a few basic concepts of xv6. The learning path will be closely coupled with the first project assignment I gave when I assisted in teaching OS classes.Understanding system calls and knowing how to implement a simple one will be covered in the first half.In the second half of this…