RoCoCo Generator

Overview

The RoCoCo Generator is a Perl script (PCSTmult.pl) designed to perform different arithmetic operations and generate compression trees based on user-provided arguments.

Supported Operations

1. KbxLb Multiplier:

   • Multiplies a K-bit number by an L-bit number.

2. KxLb Adder:

   • Adds K (constant) L-bit numbers.

3. N:2 Compressor Generator:

   • Generates a reduction tree based on the input sequence.
   • Example Input: "1 2 3 4 5 2 1"
   • The sequence represents the number of rows in each column that should be compressed.

Usage

To run the script, use the following command:

perl PCSTmult.pl <args>

How to Cite

Please use the following paper as a general citation for the RoCoCo Generator:

Ugurdag HF, Keskin O, Tunc C, Temizkan F, Fici G, Dedeoglu S (2011) RoCoCo: row and column compression for highperformance multiplication on FPGAs. In: Proceedings of design & test symposium (EWDTS), Sevastopol, pp 98–101