News | STAC - Insight for the Algorithmic Enterprise

Posted August 6, 2025

LLM-Based RAG Evaluation Metrics: Model Relatedness and Consistency

Evaluating the Evaluators: How LLM Relatedness Impacts Scoring-Based Metrics in RAG Systems

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Posted September 21, 2008

STAC Report: RMDS on Intel Dunnington with Cisco Nexus 10GigE

Highest Point-to-Point Server output to date on a single server: 15.2 million updates per second from a single machine.

Posted September 19, 2008

STAC Report: Aleri/Solaris on 6-core Intel Dunnington

Solution based on Dunnington processors handles 67% more throughput than same solution using Tigerton processors

Posted September 16, 2008

STAC Report: Redline InRush 1.0.2, using STAC-M1.OPRA v0.95

Mean latency of 27 micros at 2x playback rate with 5 partially overlapping clients. System withstood the max rate possible with this harness: 2.8million msgs/sec (post line-arb).

Posted September 3, 2008

STAC Report: Aleri Order Book Consolidation on Intel Tigertown and Solaris 10

One 2U server consolidates a view of 180,000 orders per second with 99th percentile latency of approximately 3 milliseconds

Posted July 14, 2008

AMD BACKS STAC LAB AS INNOVATION SPONSOR

Vendor supplies STAC Lab with the latest Quad-Core AMD Opteron processors in 2-socket and 4-socket configurations.

Posted July 8, 2008

STAC Report: Solace 3230 Content Router - Guaranteed Messaging

One pair of 2U appliances received and forwarded over 100,000 guaranteed messages per second (mps).

Posted June 29, 2008

General meeting of the Council - 30 July - Deutsche Bank NY

STAC Benchmark Council to meet Wednesday, 30 July 2008, 5:30pm to 8:30pm in Deutsche Bank's auditorium at 60 Wall Street.

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