A technique is provided for facilitating writing of messages to multiple adapters connected to a high speed switch in a distributed computing environment. The device includes a clamp being an end surface of a bar is pressed against a surface of a plate. When the hinged tray is lifted, the coins travel over a peak structure, through a waste management system and into the coin sorting and counting apparatus. The weight associated with each coordinate in the vector is multiplied by a predetermined hashing vector to generate a product vector, and the product vectors are summed. The nanoparticle size can be tuned by etching the nanoparticles located in the solution to a desired size.