EPSCI SRO Meeting Feb. 17 2025

Microsoft Teams Meeting ID: 284 014 929 953 Passcode: hBrrMRYou (Click "Expand" to the right for details -->):

Streaming CODA with EJFAT-based Event Building
- In the CODA/EJFAT meeting, we discussed a proposal to integrate the EJFAT high-performance transport and adaptive load-balancing framework into the streaming CODA infrastructure.
  - Project tracking and coordination for CODA with E2SAR to facilitate structured development, progress monitoring, and milestone tracking.
- Validation of ERSAP-E2SAR Pipeline Execution
  - Successfully executed ERSAP-E2SAR data processing pipelines, developed by Srinivas.
  - Identified a protobuf library versioning conflict between the ERSAP framework and E2SAR, requiring resolution to ensure seamless interoperability.
- Initial deployment of e2sar-java, enabling Java-based E2SAR actors in the data-stream proecssing pipelines.
- Real-World Testing Preparation
  - Preparing for VTP-driven single-stream ingestion and reassembly using the ERSAP-E2SAR pipeline, targeting performance validation under real-data conditions.

RTDP
- Streaming VTP Payloads from PCAP Captures of Recent Beam Studies
  - Extracting and processing VTP payloads from PCAP files recorded during recent beam studies as part of the RTDP project (Issue 15).
- Event Aggregation and Data Serialization
  - Following aggregation and event identification, generating EVIO-compliant data files that maintain compatibility with CODA and HIPO5 standards.
    - At this stage, Hall-B collaboration is required to ensure proper validation and alignment with experimental data formats.

PET Data Acquisition and Processing Workflows
- ERSAP HowTo documentation for the pet-sro project
- Network related issue while running ERSAP

Streaming CODA
- AFECS required upgrades
  - Integrate EJFAT as an additional high-performance transport framework alongside Socket, ET, and cMsg, enabling adaptive data movement, dynamic load balancing, and optimized event distribution within the CODA ecosystem.

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