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Port fairly simple C# algorithm to VC++ and SSE
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IT & Programming > Software Application

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The client has made the following changes to the job.

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Jul 16, 2012
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  • Posted: Mon, Jul 16, 2012
  • Time Left: Closed
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  • Start: Immediately
  • Budget: $500 - $1,000
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I am currently developing a template matching-based imaging algorithm in .Net 2.0 (VS2008). This involves millions and millions of unary/binary operations (AND/OR/XOR/NOT) as well as counting bits. It is easily parallelizable.

I need to dramatically speed up this algorithm and wanted to do that using VC++ as well as Intel's/AMD's SSE operations (e.g. together with 4.2, Intel introduced a population count operation, which would eliminate a loop in my code).

My main program, together with the data structures will (should) remain in a .Net C# library and will call into a Managed C++ assembly. I have read somewhere that a Managed C++ assembly cannot make use of the SSE intrinsics, so maybe this would require too C++ projects, one Managed C++ to call, one purely C++ to link into the Managed C++ project.

Since I need this code very soon, I am looking for a developer who can accomplish this task within one week.
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Added 16 JUL 2012, 10:42 AM EDT
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Desired Skills
C#, C++, Managed C++, SSE
Job ID: 31991377
Proposals
Avg $ | High $ | Low $ — Show Pricing
  • Submit Date (Latest)

 United States  |  
Professional skills include: C, C++, VB, VB.NET, C#, Access, SQL Server Web development skills: PHP, javascript, HTML, CSS, Flash.
5
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 4.8   |  Private   |  6 Jobs
Bid ID: 31995519  |  Submitted: Jul 16, 2012 11:15 ET 
Proposal SEALED

 Slovak Republic  |  
Winner
I'm a highly experienced C/C++ (16 years), C# (6+), Java SE (5+), Objective-C (2+) developer of Windows, cross-platform, 3D/GPU/game, database and...
8
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 0.0   |  Private   |  1 Jobs
Bid ID: 31993515  |  Submitted: Jul 16, 2012 09:58 ET 
Delivery
Within 1 week
$950.00

 Ukraine  |  
I am a professional developer with more than 10 years of experience in web technologies and desktop development. I have a long track record of...
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 5.0   |  Private   |  36 Jobs
Bid ID: 31992454  |  Submitted: Jul 16, 2012 09:18 ET 
Proposal SEALED
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