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optimize R Simulation on AWS

Using Rstudio on AWS EC2 instances, I am generating 20,000+ rows by 200 columns of random data, then doing extensive parallel computing (using mclapply) on that data that transforms it into 20,000+ rows by 200,000 columns. I then do further parallel computation on that data (also using mclapply). I need help optimizing the code and the selection of EC2 instance to minimize the total simulation run time. Right now I occasionally run into memory errors, and it doesn't appear that CPUs are being even close to fully utilized (showing 5-10% on the AWS monitor).

Kĩ năng: Amazon Web Services, Ngôn ngữ lập trình R

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Về Bên Thuê:
( 0 nhận xét ) Prague, Czech Republic

ID dự án: #27497508

5 freelancer chào giá trung bình€198 cho công việc này

chrisvwn

Hi, I have experience working with the parallel libraries in R as well as working with different AWS EC2 instances including large instances. I can help you optimize your code and determine the best instance to utiliz Thêm

€220 EUR trong 7 ngày
(24 Nhận xét)
6.4
schoudhary1553

Hi, Greetings! ✅checked your project details: optimize R Simulation on AWS ✅Completed Time: In project deadline We have worked on 650 + Projects. I have 6 + years of the experience in same kind of projects. If y Thêm

€220 EUR trong 4 ngày
(26 Nhận xét)
5.9
rutvikparmar

I am a data scientist and a big data developer with more than 4 years of experience in developing solutions for the client using advance technologies like Machine Learning, Deep Learning, Apache Spark and Spark Streami Thêm

€200 EUR trong 1 ngày
(38 Nhận xét)
5.4
TheLKteam

Dear Prospective Client, I've been developing advanced statistical models using R for several years and would like to work on your project. I might need to get access to your EC2 instance if you're confortable with Thêm

€150 EUR trong 5 ngày
(2 Nhận xét)
3.9
GreatBjourne

Hello Employer ,having read through the project details and clearly understood them ,I am well capable of completing the project in time and giving you the best statistical analysis report as per your needs. I hav Thêm

€200 EUR trong 5 ngày
(0 Nhận xét)
0.0