2.1 Amazon Elastic Compute Cloud EC2

Описание: Amazon Elastic Compute Cloud (Amazon EC2) is flexible service that provides resizable cloud-based compute capacity in the form of EC2 instances. • https://aws.amazon.com/free/
Amazon EC2 Benefits • Elastic Web-Scale Computing / Auto Scaling • Completely Controlled • Flexible Cloud Hosting Services • Integrated • Reliable • Secure • Inexpensive • Easy to Start
https://aws.amazon.com/ec2/
Amazon EC2 Instance Types
• General Purpose • Compute Optimised • Memory Optimized • Accelerated Computing • Storage Optimized
https://aws.amazon.com/ec2/instance-t...
Amazon EC2 - General Purpose instances
T3, T2, M5, M4 - instances provide a baseline level of CPU performance with the ability to burst above the baseline. Features • High frequency Intel Xeon processors Lowest-cost general purpose instance type, and Free Tier eligible (t2.micro only)
Amazon EC2 - Compute Optimized instances
C5, C4 instances are optimized for compute-intensive workloads and deliver very cost-effective high performance at a low price per compute ratio.
Amazon EC2 - Memory optimized instances
X1, R5, R4, z1d - instances are optimized for highperformance databases, in-memory databases and other memory intensive enterprise applications.
Amazon EC2 - Accelerated computing
P3, P2, G3, F1 - instances are the latest generation of general purpose GPU instances. P3 Features: – Up to 8 NVIDIA Tesla V100 GPUs, each pairing 5,120 CUDA Cores and 640 Tensor Cores – High frequency Intel Xeon E5-2686 v4 processors – Provide Enhanced Networking Use cases: – Machine/Deep learning, high performance computing etc.
Amazon EC2 - Storage optimized instances
H1, I3, D2 - instances feature up to 16 TB of HDD-based local storage, deliver high disk throughput, and a balance of compute and memory. H1 Features: • Powered by 2.3 GHz Intel® Xeon® E5 2686 v4 processors • Up to 16TB of HDD storage
Amazon EC2 - EC2 Spot instances
• Amazon EC2 Spot instances are spare compute capacity in the AWS cloud available to you at steep discounts compared to On-Demand prices. • EC2 Spot enables you to optimize your costs on the AWS cloud and scale your application's throughput up to 10X for the same budget.
Amazon EC2 Reserved Instances
• Amazon EC2 Reserved Instances (RI) provide a significant discount (up to 75%) compared to OnDemand pricing and provide a capacity reservation when used in a specific Availability Zone.
https://aws.amazon.com/ec2/pricing/re...
Amazon EC2 Features
• Bare Metal Instances • Optimize Compute Performance and Cost • GPU Compute Instances • GPU Graphics Instances • High I/O Instances • Dense Storage Instances • Optimized CPU Configurations • Flexible Storage Options
• Petabyte scale. • Paying for What You Use • Multiple Locations • Elastic IP Addresses • Amazon EC2 Auto Scaling • HPC Clusters • Enhanced Networking • PrivateLink (VPC, DC) • Amazon Time Sync Service
OS in AWS
https://aws.amazon.com/ec2/
AWS Marketplace
https://aws.amazon.com/ec2/
Access Methods
• AWS Management Console – https://aws.amazon.com/console/ • AWS Command Line Tools (CLI) – https://aws.amazon.com/cli/ • AWS SDKs. – https://aws.amazon.com/tools/