titan-ann

ann engine

dependencies

see carbin_deps.txt

• turbo
• bluebird
• doctest for test only
• carbin tools to manage package that deps, not necessary

build

git clone https://github.com/gottingen/titan-ann.git
cd titan-ann
pip install carbin
carbin install 
mkdir build
cd build
cmake ..
make
make test

examples

• memory
• memory filter
• ssd
• ssd filter
• real time index

engine type

• flat
• hnsw

metric types

• METRIC_L1,
• METRIC_L2,
• METRIC_IP,
• METRIC_HAMMING,
• METRIC_JACCARD,
• METRIC_COSINE,
• METRIC_ANGLE,
• METRIC_NORMALIZED_COSINE,
• METRIC_NORMALIZED_ANGLE,
• METRIC_NORMALIZED_L2,
• METRIC_POINCARE,
• METRIC_LORENTZ,

benchmarks

• sift
• ann bench