bahman's Posts

Social Experiment

Posted by bahman on August 15, 2018

Hello all my friends

I just tried so hard and made a funny and awkward social experiment video. If you just take the time to watch it and like it that would help me a lot. I will really appreciate it and will be thankful.

This is the link:

https://www.youtube.com/watch?v=5JVlaO2Gzq0

Best,

Bahman

I need support

Posted by bahman on February 7, 2018

Hello guys,

I made a hyperlapse video about my university campus. I have worked really hard for that and I would really appretiate it if you guys can watch it and give it a like if you enjoyed.

That will really help me and give me motivation to make more such videos,

Thanks guys

Love you all

this is the link to my video:

https://youtu.be/O8jfBkotoFY

Can you please tell me my grammatical mistakes in this article

Posted by bahman on March 27, 2017

Neural network Mapping on dragonfly

In this section, since the neuron mapping method has a direct effect on network timing, first, we present a method for mapping neurons on dragonfly topology’s nodes and then schedule a proper timing for communication between neurons. Since it is very likely that in a hardware accelerator, the number of neurons is much greater than the number of cores, it is necessary that by using an appropriate technique, neurons are classified and each category is written on a processor core.

In many previous works, neurons of a layer were placed on a node or cluster of nodes. In this case, some of the nodes that only contain the input layer’s neurons, are only sender and some nodes that contain an intermediate layer’s neuron, will be sender in a phase (to the next layer) and receiver in the other phase (from the previous layer). Therefore, the network traffic load will not balance among all nodes. To fix this problem in our proposed architecture, we put neurons from different layers in one category. With this technique, each category will contain neurons from all neural network’s layers. So, if each category is mapped on a processor core, that processing core at any moment should send the data generated from its neurons and at the same time receive the data from other categories (other processing cores). As a result, at the same time, it will be both sender and receiver. In this mapping model, all nodes are identical and are doing the same work.

As shown in Figure 5, Categorization technique is applied to a multi-layered network which each layer contains 16 neurons And categories are regularly mapped on processing elements of an on-chip network with mesh topology. In this mapping model, the number of neurons in layers are not required to be the same and if the number of neurons in the input and output layers is less than the intermediate layer (which is usually the case) a different number of neurons in a layer can be maintained in each category. Also, if it is necessary, it is possible to put several categories in a network node on a chip. By doing this, all processing cores will have the same load and the generated traffic will distribute in a balanced way throughout the network. Communication between neurons in this model is a special traffic model Where each node sends its data to all other nodes and receives data from all other nodes.

MY SOP

Posted by bahman on December 15, 2016

It was first in the second year of my middle school that I found myself interested in math. Through the time, my interest to math grew and let me to choose the math major at the high school. I ranked 206^th among more than 300,000 participants in the Nationwide University Entrance Exam in 2010 and entered Sharif University of Technology which is the most prestigious and selective university in Iran.

In the university, I chose electrical engineering as my undergraduate major as it was deemed the top engineering major in my country. In the first three semesters, I tried hard and I was among top students in my major. But at the end of the third semester, I had a problem related to my family which caused me to quite the fourth semester and make weak results in the following two semesters. After the sixth semester, I returned to my success route as I took the most important courses of my major in the seventh and eighth semesters and succeeded to achieve good grades, and once again become among the top students.

After graduation in B.Sc., I ranked 7th in M.Sc. National Exam in Fall 2014, and I also ranked 7th in the National Electrical Engineering Olympiad in Summer 2015. I chose Communications System as my M.Sc. major in EE department of SUT to start doing professional research on my genuine love, wireless and optical communications, under supervision of one of the most renowned professors of Sharif, namely Prof. Jawad A. Salehi, and at his high-tech optical networks research lab (ONRL).

My long-term appetence is to become a prominent scientist, and I believe my abilities, background,

and interests well match with this goal. First, I gained significant teaching experience

when I was a TA for some courses, like Optimization and Statistical Processes, at SUT. Second, I developed a strong research experience in different

fields of Communications since the past two years through working at ONRL. And third, I really enjoy working on the edge of science to help surmounting barriers to its progress. However, I am yet in the initial steps and need a significant maturation to reach my ultimate goal; and that is why I am resolute in pursuing my Ph.D. studies.

I have carefully searched the University of California, Irvine’s homepage for a comprehensive information about the current research themes, and I found that Irvine has a lot of unique and active research groups supported by the best professors in various fields of Communications. Now I would like to pursue my Ph.D. studies in areas related to Wireless Communications and Networking, and I found that Irvine has an excellent collection of the most outstanding professors in this field like Prof. Jafar, Prof. Ayanoglu, and Prof. Swindlehurst. I hope that the admission committee finds my background and interests commensurate with the requirements of EECS Ph.D. program. I undertake if I obtain this opportunity, I employ all of my diligence and intelligence to become one of the best graduate students of your esteemed university.

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Life in IRAN

Posted by bahman on September 11, 2016

Hello,

I'm trying to show normal life of iranian people in this short video.

In this video, you will watch Tabiat bridge, Valiasr street, Azadi street, Taleghani Park, normal iranian people, daily life in iran and etc.
people in IRAN, usually spend nights at parks, walking and enjoying the fresh air.

https://youtu.be/G7g54tpezyo

The Nature Bridge or Tabiat Bridge is the largest pedestrian overpass built in Tehran, Iran. The 270-metre bridge connects two public parks—Taleghani Park and Abo-Atash Park—by spanning Shahid Modarres ave, one of the main highways in northern Tehran.

Please like the video and subscribe, this will help me a lot with my channel.

Thank you