libthrust-dev binary package in Ubuntu Precise i386

 Thrust is a CUDA library of parallel algorithms with an interface
 resembling the C++ Standard Template Library (STL). Thrust provides a
 flexible high-level interface for GPU programming by providing a rich
 collection of data parallel primitives such as scan, sort, and reduce.
 It then automatically selects an efficient implementation without
 requiring source modifications.
 .
 The Compute Unified Device Architecture (CUDA) enables NVIDIA
 graphics processing units (GPUs) to be used for massively parallel
 general purpose computation.

Source package