The AbsInt licensing landscape: The “State of the Union”
AbsInt provides industry-leading tools like Astrée (Run-time error analysis) and aiT (Worst-Case Execution Time analysis) that are essential for ISO 26262, DO-178C, and IEC 61508 compliance. Because these tools are highly specialized and carry significant per-seat costs, they typically utilize a Concurrent (Floating) license model managed by FlexNet (FLEXlm). In high-assurance industries like Automotive and Aerospace, these licenses are often the most expensive assets in the developer’s toolbox.
The complexity gap
Standard FlexNet logs tell you if a license is checked out, but they fail to show if it is being used. An engineer might check out an Astrée license in the morning, run a one-hour analysis, and then keep the license “idling” for the rest of the day while they write reports. This creates “Artificial Scarcity,” leading to costly license denials for other team members and requests for unneeded additional seats.
The “Hidden Cost” narrative
The primary budget leak in AbsInt environments is “Project Stagnation.” When expensive analysis tools are tied up by inactive users, critical verification and validation (V&V) phases are delayed. Without granular monitoring, IT managers cannot distinguish between a user performing a heavy static analysis and one who simply left the GUI open overnight, leading to thousands of dollars in wasted software maintenance fees.
Quick summary: OpenLM for AbsInt
OpenLM transforms your engineering license data into a strategic asset.
- Track “Actual” usage: Distinguish between a license that is merely checked out and one that is actively being used for analysis.
- Identify license camping: Automatically flag engineers who hog expensive aiT or StackAnalyzer seats without active processing.
- Eliminate denial bottlenecks: Use real-time “License Availability” notifications to ensure your safety-critical path is never blocked by a lack of available seats.
- Automate project chargebacks: Accurately attribute AbsInt license costs to specific safety-critical projects or business units.
- Optimize renewal contracts: Use 12-month historical data to determine your true peak demand, allowing you to downsize renewals without affecting engineering velocity.
Comprehensive solution framework
The visibility layer
Gain transparency across your global engineering sites. Whether your AbsInt licenses are hosted in Europe, the US, or Asia, OpenLM provides a unified view of every Astrée, aiT, and CompCert seat. See who is using what, on which machine, and for how long.
The intelligence layer
Use engineering-specific analytics to measure license efficiency. By analyzing the “Efficiency-per-License” ratio, you can identify if your current seat count is optimized for your sprint cycles or if you are over-provisioned for “just-in-case” scenarios.
How OpenLM monitors AbsInt
OpenLM uses a secure, non-intrusive approach to monitor the FlexNet (FLEXlm) license managers that power AbsInt tools.
Seamless connectivity
- FlexNet/FLEXlm integration: Connects directly to the AbsInt license server to pull real-time checkout data and debug logs.
- OpenLM broker: A lightweight component that resides on the license server, providing robust data buffered against network outages.
- Workstation agent (Optional): Monitor the actual process activity on the engineer’s machine to detect idle vs. active states during long-running static analyses.
Strategic reporting and analytics
- The “True Usage” heatmap: Visualize peak usage times across your development centers to identify opportunities for license sharing across time zones.
- Denial analysis report: Understand exactly when and why engineers were blocked from accessing AbsInt tools, identifying whether you need more licenses or better distribution.
Strategic ROI and business value
- Procurement support: Enter your next AbsInt renewal armed with “Actual Utilization” data to push back against “automatic” seat-count increases.
- Immediate cost recovery: Reclaim idle seats to avoid purchasing new licenses during team expansions.
- Audit-ready compliance: Maintain a clear, unalterable trail of license assignments and usage for regulatory safety audits.
