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Writing a multithreading pthread program  

Writing a multithreading pthread program is project number 507777
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Status:

Selected Providers: azksoft

Budget: $30-250

Created: 09/14/2009 at 14:42 EDT

Bid Count: 16

Average Bid:
$ 69

09/19/2009 at 14:42 EDT

Project Creator: mejosss
Employer Rating: 10/1010/1010/1010/1010/1010/1010/1010/1010/1010/10 (3 reviews)

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Description

Write a C/C++ language program to implement multithreaded matrix multiplication using Pthreads.


• Create a separate worker thread to compute each row of the result matrix, instead of a thread for each element.
• Do not initialize the contents of the A and B matrices statically. The A and B matrices will be initialized by reading data from an input file (see notes below).
• Be able to process multiple sets of input matrices by continuing to read data in the specified format (described below). If any other character than an integer including negative number is specified, output an error message and terminate the program with a non-zero return code.
• Each set of data processed must be labeled to indicate which set of data is being output (e.g., Matrix A, Matrix B, etc).
• Matrices will have a most 10 rows and 10 columns

See Attached please for more information.


Additional files submitted:
LAB1.doc

Job Type

Messages Posted:1 View project clarification board Post message on project clarification board

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50

2 days

09-14-2009 21:38 EDT

Dear sir, I am very interested in your project, Please see PMB for more details. Thanks. Best Regards.

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80

2 days

09-15-2009 00:27 EDT

I can deliver this fast

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30

2 days

09-14-2009 19:45 EDT

Hi, please check PMB. Thanks.

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100

1 day

09-14-2009 18:39 EDT

Will be glad to help. Vlad

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120

2 days

09-14-2009 17:45 EDT

Please check your PMB.

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35

1 day

09-15-2009 11:44 EDT

Hello, Please Check PMB

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100

1 day

09-14-2009 18:08 EDT

Hello. I have huge experience with pthreads, so I can easily make this matrix multiplication programm for you. Please, read my PM.

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50

2 days

09-15-2009 02:12 EDT

Hi, please check pmb

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100

5 days

09-15-2009 00:48 EDT

I am ver much experienced C++ programmer.will give you the product with high quality.

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40

2 days

09-14-2009 15:33 EDT

I can do this easily and quickly.

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70

4 days

09-14-2009 15:10 EDT

(No Feedback Yet)

Hi! I read attached file. I well enought familiar with linear algebra and c++. I'll be glad to do this job for you.

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150

3 days

09-14-2009 15:36 EDT

(No Feedback Yet)

Developing is the major thing, thread and taking input and dynamic allocation is not a matter. I wish to do this one. Thank you.

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30

1 day

09-14-2009 22:22 EDT

(No Feedback Yet)

Lots of experience with this type of system, can do a great job on this task

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30

1 day

09-15-2009 02:41 EDT

(No Feedback Yet)

I am interested in taking up the project.I have the necessary knowledge and experience in c, unix, multithreading and writing makefiles to provide well-written code and standard documentation as per specification. I have already started briefly looking into it, so let me know and I will devote a lot more time and effort into this. Thanks. -Preethi.

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50

1 day

09-15-2009 05:33 EDT

(No Feedback Yet)

We have competent and experienced team for implementing multithreading by using pthread. We have developed the project for multithreaded client/server communication. We believe in excellency in work. We are waiting for your reply to start the work. With warm wishes Rajiv Kumar Tiwari and other team members

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70

3 days

09-15-2009 13:19 EDT

(No Feedback Yet)

i have very good experience in c/c++, POSIX multithreading. I am interested.

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