Hybrid Cloud Bursting Electronic Design Analysis Optical Proximity C....
summary
Hybrid cloud bursting of Optical Proximity Correction (OPC) runs on managed OpenShift (ROSA) uses commercial tool Calibre by Siemens, centralized license servers and external high‑performance file systems (GPFS and Ceph) mounted into the VPC. The workflow splits a primary tiler job and embarrassingly parallel workers, autoscaling from 1,000 to 10,000 pods with near‑linear speedup and an observed ~15% serial fraction, demonstrating reliable large‑scale OPC bursts to public cloud.
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chapters (6)
- 0:00Hybrid cloud batch workloads
- 6:54Semiconductor design and cloud bursting
- 16:46Optical Proximity Correction strategy
- 25:42Scaling results and validation
- 31:19File system performance and HPC
- 33:24Q&A
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