Completed

I would like to hire an x86/x64 Assembler Expert

I need to perform fast bitwise AND operations of 2 different 2-dimensional bit arrays.

Bit array A will be larger than bit array B.

The idea is to find the first available location within array A where array B will fit in such manner that a bitwise AND operation of the two bit arrays will result in nothing but zero's.

The code should be optimized for high speed. Written in assembler.

Typical array size of the large array: up to 3000x1500 bits

Typical array size small array: can be any size. Example 500x300 bits

Input:

- 2-dimensional array A

- 2-dimensional array B

Output:

- A Boolean that indicates that a position has been found

- The location of the position in Array A where array B will fit

- The (array A OR array B) resulting 2-dimensional array.

Needs to interact with a Windows vb.net application.

The application currently works absolutely great in VB but is just not fast enough. I used to do some assembler programming myself in my CPU 8088 days but have lost touch with it. But I do remember how tremendously fast it was. So I'm looking for someone that can do it for me.

There seems to be some confusion about the exact requirements so I extracted the piece of code that should be re-written in assembler. Please find that piece of code under "Files".

I have also attached a vb6 program that can be very handy to see how it works and also to do functional and performance testing.

Skills: C Programming, x86/x64 Assembler

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About the Employer:
( 0 reviews ) Antwerp, Belgium

Project ID: #18842802

Awarded to:

ciroland

Hi, thank you for posting your project. I think I may help. I have the following questions: 1) Please confirm that what you to be delivered is a c / asm routine which can be linked with and called from a vb.net ap More

€710 EUR in 20 days
(14 Reviews)
6.3

10 freelancers are bidding on average €509 for this job

ne0ph0enix

Hi. I can help you to write the code you need in assembly. I have experience programming in assembly code for several microprocessors and microcontrollers.

€500 EUR in 7 days
(185 Reviews)
6.3
DevStar925

How are you? Like you see in my profile and portfolios, I have rich experience in C/C++, C#, and Assembly programming. I would like to discuss with you and get more detail requirements. Please give me your details, More

€500 EUR in 10 days
(37 Reviews)
6.3
xaainulabideen

For more details inbox me so that we can discuss in detail. For more details inbox me so that we can discuss in detail.

€555 EUR in 3 days
(12 Reviews)
4.1
ironstar20311

Dear Thanks for the job invitation. It's a pleasure to meet you. Do you want a fast bitwise operation in Assembler language? And should it be used with vb.net project? I have good hands on x86/MIPS Assembly la More

€300 EUR in 1 day
(7 Reviews)
3.2
Victorier006

hello,how are you. i read your bid carefully. i am c/c++, x86/x64 assembly expert and have full experience for 10 years. c/c++ language is my top skill and i can handle your project by using that skills. i can provi More

€500 EUR in 10 days
(2 Reviews)
1.7
KongHyongRan

Hi, dear. I am assemble expert and have well-skilled team. I saw your project description. I am interesting for your project. Let's discuss more details on chat. Thanks.

€250 EUR in 10 days
(2 Reviews)
1.5
eApp42

I can implement your idea. by using assembler. I have experience witht this kind project. Let;s discuss in detail

€555 EUR in 10 days
(0 Reviews)
0.0
Nick8606

I'm pretty experienced in x86 assembler, can do native DLL with 1 function for calling from NET application.

€722 EUR in 10 days
(0 Reviews)
0.0
benmarbihamza

hello sir I have good experience in assembly language I read your attachment files vb.net it use .net assembly language and on runtime convert to intel assembly language x86 or x64 and execute it by for More

€500 EUR in 3 days
(0 Reviews)
0.0