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Expert CUDA programmer needed, sorting and correlation

Hello All,

I am looking for an expert CUDA programmer to complete the following tasks in Windows. Please only apply if you very familiar. Please be prepared to do a coding challenge live.

Here are the tasks needed:

1) Sort a 1-dimensional array of double / float

2) Sort an 2 dimensional with n-colum array of double / float by a single dimension (rowwise or columnwise)

3) Pearson correlation coefficient of two columns in an 2 dimensional N-column array

4) Spearman correlation coefficient of two columns in an 2 dimensional N-column array (this basically consists of sorting the arrays and calculating the Pearson coefficient on the indices)

5) Kendall correlation coefficients of two columns of an 2 dimensional N-column matrix

6) Covariance of two columns of a 2 dimensional N-column array

7) Covariance matrix for an 2 dimensional N-column array

Final deliverable should be performant, memory efficient, and tunable to maximize utilization of a specific processor.

coding should be neat and clean, with a reasonable amount of well-formatted comments. Feel free to use additional libraries like cuBLAS to perform the tasks.

Habilidades: Algoritmos, Programación en C, Programación en C++, CUDA

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Información del empleador:
( 29 comentarios ) Portland, United States

Nº del proyecto: #17207034

10 freelancers están ofertando el promedio de $605 para este trabajo

$555 USD en 10 días
(10 comentarios)
6.1
ThanassisKalv

I have used CUDA efficiently for some years and in various kind of algorithms. I am in position to undertake this series of tasks, we could discuss more about details and deadline Thanassis

$444 USD en 10 días
(76 comentarios)
5.6
SilentStarMagic

hello,sir. I'm a professional programmer with 6 years of experience. I've already done this kind of project before. If you award me, I'll implement all of your requirements in a short time. Expert CUDA programmer need Más

$555 USD en 4 días
(16 comentarios)
4.7
$500 USD en 10 días
(29 comentarios)
4.7
braincenter

Hello, i have read the details provided..please contact me to discuss more on the project deadline and some other few things

$555 USD en 10 días
(2 comentarios)
3.8
$555 USD en 10 días
(13 comentarios)
3.4
ArStudioz

Hello, I can see that you're looking for a developer who has experience in CUDA Programming along with the expertise in C++. It seems perfect match to my skills as I have worked as GPU Programmers for 2 years and hav Más

$1350 USD en 30 días
(2 comentarios)
3.1
agarcg12

Hi! I studied aerospace engineering and a master's in space systems. Now I am doing my PhD about stratospheric airships and doing a Math degree. I love maths and physics, and I have experience studying turbulent flows Más

$444 USD en 10 días
(0 comentarios)
0.0
JackOLantern2

I'm one of the most expert CUDA programmer, one of the top users on StackOverflow for the CUDA tag [login to view URL]

$388 USD en 15 días
(0 comentarios)
0.0
maemarcus

The idea would be to use existing building blocks. Thust offers nearly best industrial performance for GPU sorting, CUB easily organizes batched processing. We should start by preparing the correctness test suite. Base Más

$700 USD en 20 días
(0 comentarios)
0.0