The EAR Software
The industry-leading runtime that optimizes energy and performance across CPUs, GPUs, memory, cooling, and system components, automatically and in real time. EAR continuously monitors your infrastructure, applies intelligent optimizations per workload, and delivers up to 50% energy savings without impacting throughput. Power-aware computing for AI factories and HPC data centers.
Energy Optimization Software for HPC & AI Data Centers
EAR (Energy Aware Runtime) is a modular, full-stack software platform designed to monitor, analyze, and optimize energy consumption across complex HPC and AI environments. Whether you need basic visibility or advanced cluster-wide control, EAR has you covered. Available as Open Source or Enhanced with EAR Packs. Data Centers under a Power Limit, EAR Smart Power Capping will eliminate the power peaks and maximize the throughput of the system while mainting the power consumption below the limit.
- Why EAR
Why EAR?
High-performance data centers are under pressure to do more: more computing, more efficiently, and with tighter power constraints. But traditional tools do not give you the visibility, control, or automation needed to gain energy and stay competitive. That is where EAR comes in. EAR (Energy Aware Runtime) is purpose-built to meet the real demands of HPC and AI infrastructures. Whether you're a researcher, a system admin, or a data center operator, EAR helps you understand and optimize what’s happening under the hood, with minimal to no manual effort and maximum impact.
10 years of R&D!
How EAR Works
- Our Values
EAR Modules - Tailored to Your Needs
EAR’s modular design lets you choose the level of insight and optimization you need.
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- EAR Detective
EAR Detective
Job & System Monitoring for HPC and AI Workloads
Get the visibility you need to understand how energy and resources are being used, per node, per job, and per application. Ideal for admins managing large systems and users curious about their application's behavior.
Helps users focus on results while reducing admin support load.
Basic system and job monitoring
Spot issues early and keep systems running smoothly
Application-level energy accounting
Help users understand their energy footprint
Resource usage statistics
Identify underused or overloaded components
Early detection of inefficiencies
Act before they affect performance or costs
- EAR Detective Pro
EAR Detective Pro
Advanced Job Analytics & Resource Hints
Gain deeper insights to support energy-aware scheduling and resource planning. Ideal for centers looking to optimize workloads, fine-tune usage, or prepare for energy accounting models.
Gives management the tools to track efficiency and plan smarter.
Application performance monitoring
Understand how your apps use compute and energy in real time
Energy and resource hints to improve usage
Get actionable suggestions to fine-tune jobs and scheduling
Visual job analytics
Spot trends and inefficiencies at a glance with intuitive dashboards
Detailed reporting on energy per job
Track performance and energy KPIs to support optimization or chargeback models
- EAR Optimizer
EAR Optimizer
Automatic Job Energy Optimization
Apply intelligent energy policies that adapt to your workloads automatically. EAR Optimizer tunes system frequencies based on job behavior, helping you gain energy without user intervention.
Automatic frequency scaling for CPUs & GPUs
Dynamically adjusts power to match workload needs
Up to 50% energy gains with performance control
Improve throughput-per-watt for your most demanding jobs
Transparent to users and job schedulers
No need to modify applications or disrupt workflows
Detailed job-level energy insights
Measure impact and fine-tune policies with full visibility
- EAR Optimizer Pro
EAR Optimizer Pro
Cluster-Wide Power Capping and Optimization
Control energy consumption at scale with smart, automated policies, ensuring performance stays high while your system stays within power limits.
Maximize work output while controlling cost and environmental impact.
Smart power capping at node and cluster levels
Stay within hard and soft power budgets
Dynamic energy policy enforcement
Adapt in real time to workload changes
Performance-aware energy control on heterogeneous systems
Maximize output across diverse hardware
Real-time dashboards for energy KPIs
Monitor key metrics across your entire system
- EAR Packs
EAR Packs
Enhanced Solutions Bundled for Real Impact
EAR Packs bundle the EAR Core modules with:
⇨ Professional installation & tuning ⇨ EAS-developed tools for advanced analytics ⇨ Ongoing updates & support ⇨ Optional deep integration consulting
EAR Tools Include:
⇨ ear-job-analytics: Job-level resource & energy hints. ⇨ ear-system-analytics: Cluster-wide monitoring, energy savings and CO₂ metrics ⇨ Smart recommendations for underutilized resources
Ready to optimize your data center?
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