AWS ParallelCluster vs. Karpenter Comparison


AWS ParallelCluster Amazon	Karpenter Amazon	+	+
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About AWS ParallelCluster is an open-source cluster management tool that simplifies the deployment and management of High-Performance Computing (HPC) clusters on AWS. It automates the setup of required resources, including compute nodes, a shared filesystem, and a job scheduler, supporting multiple instance types and job submission queues. Users can interact with ParallelCluster through a graphical user interface, command-line interface, or API, enabling flexible cluster configuration and management. The tool integrates with job schedulers like AWS Batch and Slurm, facilitating seamless migration of existing HPC workloads to the cloud with minimal modifications. AWS ParallelCluster is available at no additional charge; users only pay for the AWS resources consumed by their applications. With AWS ParallelCluster, you can use a simple text file to model, provision, and dynamically scale the resources needed for your applications in an automated and secure manner.	About Karpenter simplifies Kubernetes infrastructure with the right nodes at the right time. Karpenter is an open source, high-performance Kubernetes cluster autoscaler that simplifies infrastructure management by automatically launching the appropriate compute resources to handle your cluster's applications. Designed to leverage the full potential of the cloud, Karpenter enables fast and straightforward compute provisioning for Kubernetes clusters. It enhances application availability by swiftly responding to changes in application load, scheduling, and resource requirements, efficiently placing new workloads onto a variety of available computing resources. By identifying opportunities to remove under-utilized nodes, replace costly nodes with more economical alternatives, and consolidate workloads onto more efficient compute resources, Karpenter effectively reduces cluster compute costs.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience IT administrators in need of a solution to deploy HPC clusters on AWS to optimize their data-intensive workloads	Audience DevOps engineers in search of a tool to manage their dynamic workloads and optimize their resources
Support Phone Support Supported 24/7 Live Support Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported
API Offers API Not Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Not Supported Free Trial Not Supported	Pricing Free Free Version Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Supported Live Online Not Supported In Person Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information Amazon Founded: 1994 United States aws.amazon.com/hpc/parallelcluster/	Company Information Amazon Founded: 1994 United States karpenter.sh/
Alternatives TrinityX Cluster Vision	Alternatives Spot Ocean Spot by NetApp
Azure CycleCloud Microsoft	Nutanix Kubernetes Engine Nutanix
Bright Cluster Manager NVIDIA	NVIDIA Base Command Manager NVIDIA
Slurm IBM	kMetal CLASTIX
HPE Performance Cluster Manager Hewlett Packard Enterprise View All	AWS Fargate Amazon View All
Categories Cluster Management Supported HPC Supported	Categories Container Management Supported

Integrations AWS Batch Supported AWS EC2 Trn3 Instances Supported AWS Elastic Fabric Adapter (EFA) Supported AWS HPC Supported AWS Lambda Supported AWS Parallel Computing Service Supported Amazon API Gateway Supported Amazon Web Services (AWS) Supported GitHub Supported Kubernetes Not Supported Python Supported Sedai Not Supported Slurm Supported StormForge Not Supported Show More Integrations View All 11 Integrations	Integrations AWS Batch Not Supported AWS EC2 Trn3 Instances Not Supported AWS Elastic Fabric Adapter (EFA) Not Supported AWS HPC Not Supported AWS Lambda Not Supported AWS Parallel Computing Service Not Supported Amazon API Gateway Not Supported Amazon Web Services (AWS) Not Supported GitHub Not Supported Kubernetes Supported Python Not Supported Sedai Supported Slurm Not Supported StormForge Supported Show More Integrations View All 3 Integrations
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