We are happy to annonunce new audited results for the SNB Interactive workload, achieved by the open-source GraphScope Flex system.
The current audit of the system has broken several records:
Following the publication of ISO/IEC GQL (graph query language) in April 2024, LDBC today launches open-source language engineering tools to help implementers, and assist in generation of code examples and tests for the GQL language. See this announcement from Alastair Green, Vice-chair of LDBC.
These tools are the work of the LDBC GQL Implementation Working Group, headed up by Michael Burbidge. Damian Wileński and Dominik Tomaszuk have worked …
We are delighted to announce the official release of the initial version (v0.1.0) of Financial Benchmark (FinBench).
The Financial Benchmark (FinBench) project defines a graph database benchmark targeting financial scenarios such as anti-fraud and risk control. It is maintained by the LDBC FinBench Task Force. The benchmark has one workload currently, Transaction Workload, capturing OLTP scenario with complex read queries that access the …
2023 has been an eventful year for us so far. Here is a summary of our recent activities.
Our paper The LDBC Social Network Benchmark: Business Intelligence Workload was published in PVLDB.
David Püroja just completed his MSc thesis on creating a design towards SNB Interactive v2 at CWI’s Database Architectures group. David and I gave a deep-dive talk at the FOSDEM conference’s graph developer room titled The LDBC Social Network …
LDBC SNB provides a data generator, which produces synthetic datasets, mimicking a social network’s activity during a period of time. Datagen is defined by the charasteristics of realism, scalability, determinism and usability. More than two years have elapsed since my last technical update on LDBC SNB Datagen, in which I discussed the reasons for moving the code to Apache Spark from the MapReduce-based Apache Hadoop implementation and the …