libcuopt-client

Host-side cuOpt client: problem representation, parsers and the gRPC client. Contains no CUDA kernels.

This package ships one component of cuOpt's C++ library. Install libcuopt instead to get all of them.

Building against this package with CMake

find_package(cuopt) provides cuopt::client. The wheels are split across separate site-packages directories, so pass every wheel root and every directory holding a *-config.cmake:

SP=$(python -c 'import sysconfig; print(sysconfig.get_paths()["purelib"])')
ROOTS=$(find "$SP" -mindepth 3 -maxdepth 3 -path '*/lib64/cmake' -printf '%h\n' | xargs -n1 dirname | sort -u | tr '\n' ';')
CFGS=$(find "$SP" \( -name '*-config.cmake' -o -name '*Config.cmake' \) -printf '%h\n' | sort -u | tr '\n' ';')
cmake -S . -B build -DCMAKE_PREFIX_PATH="$ROOTS$CFGS"

The client needs no CUDA Toolkit, rmm or raft, except that cuopt/error.hpp includes raft/core/error.hpp. The problem parsers and solver headers ship with libcuopt-mathopt.