Mordred is a research prototype of a heterogeneous CPU-GPU DBMS engine.
To use Mordred:
To run the Star Schema Benchmark implementation:
- Generate the test dataset
cd test/
# Generate the test generator / transformer binaries
cd ssb/dbgen
make
cd ../loader
make
cd ../../
# Generate the test data and transform into columnar layout
# Substitute <SF> with appropriate scale factor (eg: 1)
python util.py ssb <SF> gen
python util.py ssb <SF> transform
cd ../
./minmax.sh
- Configure the benchmark settings
cd src/ssb/
# Edit SF and BASE_PATH in ssb_utils.h
- To compile and run Mordred
make setup
make bin/gpudb/main
./bin/gpudb/main