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 October 1, 2013

STAC Report: STAC-A2 on Ivy Bridge

2-socket Ivy Bridge was 1.5x faster in the end-to-end Greeks benchmark than previously tested 2-socket Sandy Bridge.

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Posted September 26, 2013

STAC Report: STAC-N1 with Chelsio 10GbE with WireDirect TOE & UDP

Mean latency for message rates from 100K to 1.4M msgs/sec did not exceed 3.2 microseconds, and 99.9th percentile latency did not exceed 8 microseconds.

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Posted September 11, 2013

Webinar: STAC-A2 on Ivy Bridge / Monte Carlo optimization

September 27 - Results revealed, and Intel presents four steps to improve Monte Carlo performance.

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Posted September 9, 2013

STAC Report: kdb+ 3.1 with Intel SSD DC S3700 on IBM x3750 M4, using STAC-M3

System using kdb+ 3.1 set a record for NBBO performance and was at least 2x faster in 14 of the 17 response-time benchmarks than an identical system using kdb+ 2.8.

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Posted September 5, 2013

Fall 2013 STAC Summits

Engineering for Big Workloads and Fast Workloads - NY, Chicago, and London
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Posted June 23, 2013

STAC Reports: STAC-A2 with Intel Xeon and Intel Xeon Phi

First STAC-A2 results on 2-socket and 4-socket Intel Xeon (Sandy Bridge) systems and Intel Xeon Phi system.
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Posted June 21, 2013

STAC Reports: Intel SSDs with kdb+ 2.8 on IBM x3750 M4

Intel DC SSD S3700 exhibits significant speedup in read-intensive benchmarks and data throughput benchmarks compared to previous generation of SSD drives.
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