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Parallel Search

$30-250 USD

Terminado
Publicado hace alrededor de 8 años

$30-250 USD

Pagado a la entrega
You’re given large files containing data from Wikimedia (links to download the files are at the last page). Your project task is to develop an efficient search software that is capable of quickly finding one or multiple words within all the given files. As we might expect, since the files are very large, our search might take a long time to finish. For this, we will need to speed up our search to return the results as quickly as possible. our program use of the multiple processing cores available on the machine. That is, you will run your search program in a parallel way.
ID del proyecto: 9650546

Información sobre el proyecto

14 propuestas
Proyecto remoto
Activo hace 8 años

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Hello, if we can load the entire file into memory, it shouold work to use openMP to paralelize the search.... if you want just to search in the file, the bottleneck is the disk.... Lets chat!
$200 USD en 3 días
5,0 (25 comentarios)
5,2
5,2
14 freelancers están ofertando un promedio de $320 USD por este trabajo
Avatar del usuario
Hello. How are you? I checked your proposal. I think you have to use MPI. If you want to work with me, please contact to me. I am ready to help you. Phon.
$568 USD en 5 días
4,9 (73 comentarios)
7,2
7,2
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I am very proficient in c and c++. I have 16 years c++ developing experience now, and have worked for more than 6 years. My work is online game developing, and mainly focus on server side, using c++ under linux environment. I used c++ to make many great projects, for example, I made the tools which can convert java files into c++ scripts, of course garbage collection included, this job is very similiar to a compiler, and is very complex. I also made our own mobile game using c++, I can show you the demo of client, if you like. I am very proficient in java also. I have a very good review on Freelancer.com, I never miss a project once I accept the job, you can check my review. Trust me, please let expert help you.
$150 USD en 3 días
4,9 (71 comentarios)
6,4
6,4
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Hello, Thanks for inviting me to this project, sure I can do that. if you don't mind contact me to discuss the details. and for more reference about me you can have a look to my profile. Regards, Amr
$500 USD en 3 días
5,0 (41 comentarios)
6,5
6,5
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Hello, Before you select a part time developer from here, take a look at fugacode.com. If you like what you see, contact us. That's all. "Why hire freelancers? when you can hire professional developers for the same cost" Regards, FUGACODE Team
$155 USD en 3 días
4,8 (14 comentarios)
6,3
6,3
Avatar del usuario
Hello, I'm an experienced C programmer and I would like to do this job for you. I know substring search algorithms like Knuth–Morris–Pratt, Aho-Corasick and others. Also I can work with POSIX threads, so I can parallelize the code. Please tell me some details about the project: 1. Do these files contain plain text? 2. Do you need all the occurences of any word in the files? Or one is enough? Thank you in advance.
$150 USD en 3 días
5,0 (34 comentarios)
5,1
5,1
Avatar del usuario
Hello, I'm an experienced C/C++ developer. I worked with full text and regular expression indexes before. I look forward to hear more details on this project and discuss it further. I'm always open to talk and I'll be glad to work with you. Regards, Arthur.
$300 USD en 5 días
5,0 (70 comentarios)
4,9
4,9
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Dear sir. I'm good at Binary Search Algorithm. The efficient of this algorithm is O(N) = Log2(N). The binary search algorithm is the best one for your job. Really, I'm very much confident to your job. Because your files is very large, I have to split them on memory so that I can implement the best performance result. Let's achieve success together. Thanks.
$200 USD en 3 días
5,0 (2 comentarios)
3,6
3,6
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Hi, I, based on my 5 years experience as a software engineer knowledgeable with unix and linux expert on data processing with multiprocess, can handle this task pretty well. Let me know the best of your time so we can discuss and we can move forward to the next step. Thanks, Joseph C Ocero
$499 USD en 5 días
5,0 (4 comentarios)
3,4
3,4
Avatar del usuario
Hello I am very good in Algorithm and data structure. I will implement it in CUDA Gpu code. You can get more speed with it. Thanks
$250 USD en 3 días
5,0 (2 comentarios)
2,7
2,7
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I have experience in parralel computing. I wish to speak with you about the details, and platform you're using. I suggest that if you are interested ping me in private mesaages so we can talk both price and deadline out.
$222 USD en 3 días
5,0 (2 comentarios)
2,0
2,0
Avatar del usuario
Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned I have checked your requirements.i have right skills to work on this assignment my award = superb result = happy client. In a good partnership, good results happen. Good cooking makes good eating!BWe consider our client as our partner. can u provide your email or sky-pe etc for further discussion about the project. I am ready to discuss with you with best Regards
$155 USD en 3 días
0,0 (0 comentarios)
0,0
0,0
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A proposal has not yet been provided
$166 USD en 3 días
0,0 (0 comentarios)
0,0
0,0
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I have 40 years experience is writing Software algorithms and code for different platforms and requirements including developing OS, compilers etc. Right now I am developing some search methods for a client. I think I can quickly work on your project also as I develop better search algorithms.
$555 USD en 3 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
hello, please ping me on chat to discuss more. what is way the output of result is supposed to be displayed.. like filename: line number:linetext containing search word? also u mentioned the link to files at last page.. which page page and where? let me know. regards, sandip
$333 USD en 10 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de KUWAIT
Kuwait, Kuwait
5,0
8
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Miembro desde dic 10, 2015

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