Keep context across every stage of the silicon build.
Failure analysis spans design, fab, test, assembly, and post-production. Vectara’s Failure Analysis Managed Agent keeps that context in one place, so root causes are easier to find.
What are the root causes of PCIe retry storms on VXC2100?
Retry storms on VXC2100 trace to three contributing causes, ranked by evidence:
- Receiver equalization margin collapses above 85 °C
- Substrate via voiding concentrated in lot N24W05
- Link-retrain timeout in firmware 2.3, matching field returns
Sources
- PHY spec, rev C
- N24W05 process log
- ATE bin 7 retries
- Warpage report
- RMA case 3318
- Design
- Fab
- Test
- Assembly
- Post-production
Start with everything already known about a failure.
Multimodal ingestion connects siloed, high-volume engineering data across your organization. Engineers begin with the full history, not just the sample in front of them.
- ATE test logs
- Jira tickets
- Wafer test data
- Customer RMA reports
- FA lab reports
- Engineering logs
- Errata bulletins
- Design manuals
Vectara Failure Analysis Managed Agent
One context layer
Query ATE datalogs, wafer maps, bench notes, FA lab reports, errata, JIRA history, vendor documentation, and design records in one place.
Grounded in your data
Answers come from your organization's own data. Customer data is never used for model training.
Deployed your way
On-premise and air-gapped, in your VPC, or as SaaS.
Measurable results from a grounded-agent approach.
- 30%
Reduction in failure analysis cycle time
- 90%
Accuracy on root cause analysis
- 80%
Accuracy on next step recommendation
