Getting Started

Building the code

The code is tested on Linux with GCC 7.4.0, GCC 8.1.0, Clang 5.0, Clang 6.0 and on macOS with AppleClang 9.1.0.

The following dependencies are needed for the build.

  • CMake >= 3.0, for the build system
  • OpenMP (optional)

To build the code:

$ mkdir build
$ cd build
$ cmake .. -DCMAKE_BUILD_TYPE=Release
$ make

Run unit tests

To run the unit tests simply perform a make test.

The directory test/test_data contains a small document collection used in the unit tests. The binary format of the collection is described in a following section. An example set of queries can also be found in test/test_data/queries.

PISA Regression Experiments