Today I spent my evening with the Bong community of the IIT Delhi. It was a very enjoyable everning today with the other bengalies, with the same cultural mind of the bengalies in a long distance of my home. The small kids was dancing in the starting of the programme. The coreography was interesting with the 25 kids of the 5-6 age's group. The most important and interesting part was the music where the Rabindra Sangeet was used very interestingly with the Western version by which Kabi Rabindranath Tagore got the inspiration to compose those songs. The color of the Spring , the powerful of the nature was the main theme of those musics. The mix-up of the western and Indian music in a same music was the main enjoyable part of that music world in that evening. The music is still ringing in this overnight in my ears with "Fule Fule........."(Flowers Flowers.........)when i writing this message.
The next part was more interesting. There was two Dramas presented by the IITians. The first one was "Amin". This is becoming the truth from the spiritual feelings of the nature to the real world's condition. The total hall was silenced. Prof. Santanu Choudhuri, made me surprise with his potential of the Drama parallely with the great working in the Multimedia lab with Image processing. This drama teaches us a very important part of our real life that we have to achieve, we must have to be in our life, with our life partner. We have to give permit to our girl friends or life partners to be able on their stand foot. They also has a position in our society. Being a part of the third world economic country where males are dominating only. This drama shows us a female character who is silent Rebel to the society. She has a desire to be unique in her life, to be independent in her life. This character shows us how someone can rebel silent by changing her own lifestyle only. Beyond the terrorism, killing others, there is another way to rebel.
"Love is a friendship on Fire. "
At this moment I am getting busy with a Parser Designing project. This need complete programming and needs my full concentration to complete it out. I am backing soon again.
HEY! 70% of the Indian problem came from religion. Who is god his god? God exist just in your head(subconscious). Help me to stop the religion in india. We indians can make our country better(modern), if we can stop the old religion and his stupid stroys. I need your help to stop the religion in india !Dont fight for your religion instead fight for your nation. The fact is thinking rational and not religious. We need a change of mindset in indian people!. Dont waste your time with religion.
The people, who are still able to keep their virginity upto their age above 30 are almost not interested to use condoms and any other contraceptive protection for their sexual intercourse. They are feeling uneasy and not interested to use condom in their sexual life. Sometimes they are feeling ego even to use condom during their sexual intercourse.
This is a long term research goal, is conducting by me with a very very personal and private interests. I am trying to gathering a long information and what will help me to generate a concrete statistics for this particular topic. I want to gathering this information more than 10,000 persons who are above 30 and still yet virgin. This is a key challenge in India to conduct this kind of research that Indians are not interested and feeling uneasy to share their sexual aspiration to others directly. In this just 3 years of this information gathering period, I got already many interesting information are very interesting also. I seen the most persons who get married after 30, are getting their first children very faster than the below 30 couples. Even I seen many one who are also losing their sexual interest too much more faster than the below 30 couples. Age is not only the limiting matter here, imho. Thier mental crieteria that I said before, to keep protected sex life is a key problem here. But, the time still not came yet to say the decision term about this topic. I sure I will get more interesting information during conducting this research and this will help me more to understand the new and new variations of the complex human phycology.
As a Indian, I am really Happy that one Indian movie won 8 Oscars in 2009. The movie Slumdog Millainarie is not a picture in bioscope, it is the real picture of India. How Indian are living in real life for struggling in their life, this is an example just.
I am happy most for A.R. Rahman. It is not a surprise to me. He is. He is a GENIUS and proved himself everytime in every creation in his Music creation and devotion to the music. He will be again OSCAR winner.
Cellular automata is getting my learning priority day by day. I am getting attracted by this Artificial Life Field very much. This picture is here is a sample experiment result generated by the Matlab.
Fig-1 The Artificial Life. My first simple experiment
More results coming soon.
part-1
Abstract
The parallelism and concurrency, the original desirable nature of computer over the decades. The multicore computing is the recent industrial trends to provide that 'multitasking nature' in users hand. This article is about these trends of multicore, multiproessor computing, explained by the idea of Turing Machine(TM) for giving the formal definition of those architectures. This exploses some real problems thats are coming in very near future to the multicore society and how the TM is suitable for applying as abstract mathematical model of the algorithmic computing.
Introduction
Turing machine is the most accepted formal model of algorithmic computer of the current generation. Though the most popular 1936 paper was primarily about the inability of the Turing machines to solve mathematical problems,Turing machines were adopted by theoretical computer scientists in the 1960s as a mode of solving all problems of computing.In this fifty years they present the turing thesis as `oracle'. They written many books, articles, created movies on Alan Turing, presented the turing machine best as ever invented machines.The students created and written many types of turing machines in their school assignments for getting more higher grades and so many things.In this paper, we presenting the turing machine in more different areas where the current technology is moving forward. For example, the multicore and multiprocessor systems are very popular today to provide the low cost parallel systems. To examine this different multiprocessor systems by formal mathematical definition of turing, we present Timed Turing machine and multiheaded turing machine in later portion of this paper. And, at the end we show that how the once so called powerful turing mechanism is facing so much problems to handle problem solving.
Computing Today
Multicore computing is a common industrial trend today for power effiecient HPC(High Performance Computing) from the end user systems to the high end commercial servers. Multiple number of control devices are working simultaneously over single or multiple memory tapes in those multicore systems. They are able to execute multiple tasks or threads concurrently. To examine this multicore systems mathematically we need some basic changes in the current turing machine topology. Thus we present different new architectures of the Turing Machine in the next and analyse them.
Timed Turing Machine is 8-tuple
M =
whose components have the following meanings:
Q: The finite set of states of the finite control.
Σ :The finite set of input symbols.
Γ :The complete set of tape symbols;
δ :The transition function. The arguments of δ(q, X) are a state q and a tape
symbol X. The value of δ(q, X), if it is defined, is a triple (p,Y,D), where:
B : The blank symbol.
F : The set of final or accepting states,a subset of Q.
T : The atomic operational time over tape by a control device.
Part-2 coming soon. In that part we will discuss about the SMPs with the TTM and the problems currently our computing society is getting suffered.
"Self awareness" is the only important feature in human, that makes human different from the Animals. But, how the self awareness came to us? This answer is the reason why human is superior, most powerful today than the other animals. The right answer is "Fear". Haha. I hope i not surprised you. Human is the most feared animal. Fear makes them to think about them , to rethink before taking any decision, before doing any work. "If i do this, surely i will get very pain". This makes him to not to do work something that is going lethal to him/her, to his/her lover, to his family, to his society. Fear makes us to wear cloth for protecting us from sunlight. Fear makes us to build homes, searching for jobs everything. Fear is the reason why Human learning to overcome every hurdles in this world.
In one word, fear makes us superior.
Any Comments welcome.
Many persons writting in their blog,website who are working on the computer's development, that they are Scientists. HAHA. How intelligent they are making them?? But, my question is why ?? First of all those are considered as 'science' which is created by Nature, or ruled by Natural Power(that someone describes as GOD). But, what is Man made creation that is TECHNOLOGY. Our each and every creation is part of our technological society.
Computer is a complete man made creation. That we make to work as human mind, for computing mathematical formulations for huge numbers basically. Computer is a very important component in our technological singularity. So, computer is a complete Technology, that helps us to understand the sciences now. As a computer programmer, Computer is nothing but "Art Of Mathematics".
So, they are bullshit, who claiming them as computer scientists.Computer Technologist is the only right term.
On Blogger i am again! Previusly i deleted many of my prior messages from the blogger as I was very unhapy about the contents on the blogger.
In this comeback I will write many thing about current matters,and what I am doing on them.
Jackal Virtual Machine is my BTech project. There we done a experiment over Java language Virtual Machine that how Java will fit into in the small devices like mobile phones, PDAs, and the different small hand held devices.
We exerimented that how the Java will be written by Java. The most important thing or item we designed that how the JVM will be garbage collected. The Simple Mark & Sweep we implemented here.
In summary, this was a very effective learning project for us.
As software developers we have enjoyed a long trend of consistent performance improvement from processor technology. In fact, for the last 20 years processor performance has consistently doubled about every two years or so. But, day by day the truth is realizing that single threaded performance improvement is likely to see a significant slow down within next one or three years. In some cases, single thread performance may even drop. The long and sustained climb will slow dramatically. We refer to the cause of this trend as the CLIP level.
- C - Clock frequency increases have hit a thermal wall
- L - Latency of processor to memory requests continues as the key performance bottleneck
- IP - Instruction-level Parallelism is already fully exploited by current processor and compiler technologies.
This paper/article will take a deeper dive into the current issues challenging processor performance improvement and how we can show the generic definition structure of the multicore systems. This is the first part of the series of this article.
For to start the definition of the computing hardware and the information processing logics, we can pre-assume that the speed of the light in Vacuum (C)is our ultimate speed of information processing target. And, still yet, according to the formal definition of our relativity science by Albert Einstein, we assuming that we cannot break it. So, we can take it as a constant value in our universe.
So, think in such way now that-
“V” as a Volume of “Space-Time”, containing mass, energy or just empty. That is superior bound on the amount of the information to be processed on a unit of time.
The constants are “C” (The speed of light) and the “h” (the Planck Constant).
Now, yet to achieve this limit level of high speed computing we already tried different combination of researches(like Pipelining, Instruction level parallelism, RISC technique and many more). Always it was our main point of view that how we can compute more numbers of operations in a unit time cycle.
So, one point is coming now when we achieve the Volume level of “V “of information to compute at a unit time cycle; to process more infos at a unit time cycle we need another volume of “V”. So, then we can compute double amount of V of infos at a Unit time cycle. This is a basic view point for the “Atomic processors”- where a processor can do the entire job in one "basic" cycle, without communicating between two time states.
And, in the case of the Multithreading architecture we are working generally in different time states of the computation processes. That’s for we need communicating channel to communicate between the various time states.
This is just a rough idea of the moving of the cpu’s towards the Multicore system and just an rough explanation viewpoint from the Atomic concepts. We hope that we can present more general and formal mathematical definition of the “Multicore Mania”, in the coming versions of this article.
We have an interesting viewpoint for the multicore architecture. Far far times ago, someone started to talk about it. That, to increase our computation scalability dominating the red eyes of the thermal dissipation and the size of the processors, but the speed of the light of the total computation process.
Lets think, for a microprocessor running at 1Gz frequency. So, the basic cycle is 1ns (10^-9 sec) of the computation process. So, now the speed of the light is 3*10^8m/sec in an empty space. Some experiments already have shown us that the speed of light will be 1/3 of the space in the Silicon. So, the speed will be 10^8 meter/second in Silicon.
Hence, we are getting it that for the 1GHz processor in the light can move the distance in Silicon is 10^8/10^9 meter in the one time cycle; i.e. 0.01 meter or 10cm.
So, for the 3GHz frequency based microprocessor this distance getting down at (10/3 cm or nearly 3 cm).
Let take a scale and open your P4 box and measure the length of that P4 Microprocessor. The P4 is roughly 2Cm lengthen square. So, the diagonal is nearly 2*Sqrt (2) i.e. 2.41 or very roughly 3cm. So, the most interesting point is coming to us that the P4 machine running at 3GHz, there the light wave can move to any corner of that microprocessor in a clock pulse.
That is the idea for the 2D structures. So, now to improve more enhancement of the performance level of a Microprocessor we have very small options in our hand for the Microprocessor Designers.
You just go smaller more.
You go 3D structure.
- Just Fix the frequency of the Microprocessor.
- you make multiple processors inside the same
For instance of that multicore enhancement from the long time ago,
IBM is now trying to achieve 3D structure; Intel, AMD etc is going towards the integrating multiple processors in a Single Chip.
Both Intel, IBM have stopped to increase the frequency. The Wiki page:
http://en.wikipedia.org/wiki/Intel_Core is giving you a look on it.
And, all of this from a simple children affordable simple arithmetic concept is showing us that how all we are going to achieve the limit level of speed of Light for information processing for the non-quantum CPU in the coming years. Already world is spreading the idea of the multicore with 4,8 numbers available in market. More larger cores are in lab as preproduction and testing stages now. With it now IBM’s 3D technology is also moving to gain its target .They already declared as :
http://www.sci-tech-today.com/news/IBM-Claims-New-Chip-Breakthrough/story.xhtml?story_id=0200002BYQO8
Conclusion:
This is a first part of the series of the article target to explore the future multicore technology. In this part, we just tried to explain just a simple explanatory arithmetical view of the Multicore processors. We hope this will help that students who are intending to learn about the Multicore technology and why it is? Why we want multicore in coming generation?
In coming sessions we will try to explain it more mathematically that how it will grow up and what will be its generic math explaination. We hope we will get support from more math talents to explain it simply.
Special Thanks to :Giuseppe Vitillaro(http://vitillaro.org/)
Thanks.
Jnode the Java New Operating System Design Effort is the new generation orientation of the Java based Os or the Bytecode OS.
Jnode has started by Ewout Prangsma, the personality from Netherland many years ago.
Now, it is under development with several persons effort.Jnode support now the platrform of i386.We are trying to supporting JNode with different several architectures.