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arrow

Apache Arrow is a multi-language toolbox for accelerated data interchange and in-memory processing

arrowbench

R package for benchmarking

bft2

The (B)ig (F)unction (T)axonomy is a detailed reference for common compute functions executed by different libraries, databases, and tools.

consumer-testing

datafusion-python

Apache DataFusion Python Bindings

fieldprogrammablewristwatch

FPWW is a digital "wristwatch", written in verilog, for the spartan3 educational boards, as a final project for the EC311 - Intro to Logic Design. It was created by Jeff Crowell Samir Ahmed and Richard Tia

ibis

Expressive analytics in Python at any scale.

ibis-substrait

Ibis Substrait Compiler

richtia.github.io

security-lab

A vulnerable site. Requires PHP Apache MySQL.

spark-substrait-gateway

Implements a gateway that speaks the SparkConnect protocol and drives a backend using Substrait (over ADBC Flight SQL).

spark-substrait-gateway-old

Implements a gateway that speaks the SparkConnect protocol and drives a backend using Substrait (over ADBC Flight SQL).

substrait

A cross platform way to express data transformation, relational algebra, standardized record expression and plans.

substrait-fiddle

An online tool to share, debug, and prototype substrait queries

substrait-java

substrait-tools

substrait-validator

tpc-queries

TPC queries

velox

A C++ vectorized database acceleration library aimed to optimizing query engines and data processing systems.

wirelessaudiospectrumanalyzer

Final Project for Microprocessors class. Worked with Katsutoshi Kawakami