In this work, studied and developed a computing cluster, consisting of one head node and four computing nodes based on homogeneous computers based on HPC technologies, to implement distributed processing algorithms for two-dimensional signals. As cluster management software are used the Windows HPC Server 2008 R2 operating system and the HPC Pack 2008 software package with cluster operation utilities. As the results of research and computational experiments are given results of performance evaluation of the distributed signal processing algorithms in a computing cluster based on wavelet functions.