Tuple Tech
Case Studies/Pegasus Sign Off on the Cloud with Cost-effective Accelerated TAT
SemiconductorApril 2025

Pegasus Sign Off on the Cloud with Cost-effective Accelerated TAT

Pegasus Cost Effective Scaling using Omni

Client

Global Healthcare Leader (Advanced TSMC Node)

Key Outcome

43% reduction in cloud computing costs

Overview

Tuple Technologies partnered with a global healthcare leader to optimize their Pegasus-based signoff workflows using Omni's multi-cloud automation platform. By leveraging intelligent spot instance management and FlexCompute, the client achieved a 43% reduction in cloud computing costs. The integration enabled faster turnaround times, improved resource utilization, and seamless hybrid cloud execution.

What is Omni?

  • FinOps-Certified Multi-Cloud Platform: Run LLMs, AI, and batch jobs across any cloud with cost efficiency, maximum CPU/GPU/TPU availability and fully managed execution.
  • Intelligent Compute Optimization: Identifies the optimal cloud provider and most cost-effective spot instance for compute workloads, dynamically adjusting based on size, region, time of day, and additional factors.
  • Cost Check: Analyze cloud spending and save up to 90% across AWS, GCP, and Azure.
  • Launch Job: Secure best prices via optimized spot instance access.
  • Scaling & Auto Termination: Dynamically scale compute and auto-terminate resources post execution.

The Problem

  • High cloud computing costs.
  • Inefficient cloud resource utilization.
  • Multi-cloud management complexity.
  • No real-time cost insights.
  • Operational inefficiencies in batch processing.

The Solution: Omni — Solving Key Cloud Computing Challenges

  • Reduced Cloud Costs: Cuts cloud bills by 60–90%, tackling high expenses in cloud computing.
  • Simplified Multi-Cloud Management: Streamlines operations across AWS, GCP, and Azure with a unified interface.
  • On Demand vs Spot: On-Demand Instances provide predictable pricing for guaranteed availability while Spot provides flexible, interruption-tolerant workloads by utilizing excess cloud capacity.
  • Spot Instance Optimization: Automates acquisition and management of cost-effective spot instances.
  • Real-Time Cost Analytics: Provides insights into cloud spending for informed decision-making.
  • Optimized Batch Processing: Enhances operational efficiency in Pegasus, Xcelium, Spectre batch jobs with auto-scaling and automatic termination.

Success Story: World's Leading Healthcare Company & Pegasus on Omni

  • Client: A global leader in healthcare.
  • Process: Advanced TSMC Node.
  • Execution: Utilized Pegasus FlexCompute & Omni for efficient operation.
  • Design Configuration: Leveraged a 2x5 Arrayed design, achieving twice the runtime efficiency of standard designs.
  • Cost Efficiency: Realized a remarkable 43% reduction in cloud computing costs.

"By integrating Pegasus with Omni's optimization, we not only enhanced our computational efficiency and doubled our 2x5 arrayed designs' runtime but also achieved a substantial 43% reduction in cloud computing costs, marking a pivotal advancement in our technology integration." — Director, IC Design & Engineering

Spot Instance Support — 43% Cost Savings

Pegasus handles pre-emption requests from AWS for Spot instances. When a spot instance is pre-empted:

  • Pegasus wraps up the work it started on the worker and releases it gracefully.
  • Pegasus "Recovery" mode gets triggered when a spot instance disappears before Pegasus could release it, ensuring no work is lost.
  • 1.8x faster performance with linear CPU scaling on Spot instances.

Pegasus: Full-Chip TAT in 1 Day or Less

With Omni's massively scalable physical in-design and signoff platform, Pegasus achieves full-chip turnaround time (TAT) in 1 day or less — enabling semiconductor teams to move faster without sacrificing accuracy or compliance.

Ready to cut your semiconductor cloud costs with Omni? Book a demo with our team.

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