This project is a life cycle of the software for reformation of the mathematical expressions. A final product is a system, which operate integrated with Maple and MPI systems. Maple is universal mathematical software product [2], [3]. This system is required to handily input and output data, to have ability using standard functions. MPI is a service for controlling the distributed system [6], [7]. This service is required for parallel reformations of the mathematical expressions using several single-processor computers. The project goal is to design, implement and deliver to customer for usage developed product instead of current slower solutions. Exactly speed is the key non-functional requirement for the product. Current solutions exist, but the speed is unacceptable for the customer. Most solutions are universal mathematical software, which uses one single-processor computer, which is obtainable for most users. Multi-processor systems are very expensive. The product we developed is specialized, so it has high-speed reformation algorithm. Besides, our product uses cheaper solution then multi-processor system – it uses processors of intranet single-processor computers. Parallel (using all processors) performing the reformation of mathematical expressions especially reduces the total time of decision of the problem. We have been developing the system for 16 months, because the resources were limited. We have done demand analysis, collected and specified requirements, designed... [to full text]

This project is a life cycle of the software for reformation of the mathematical expressions. A final product is a system, which operate integrated with Maple and MPI systems. Maple is universal mathematical software product [2], [3]. This system is required to handily input and output data, to have ability using standard functions. MPI is a service for controlling the distributed system [6], [7]. This service is required for parallel reformations of the mathematical expressions using several single-processor computers. The project goal is to design, implement and deliver to customer for usage developed product instead of current slower solutions. Exactly speed is the key non-functional requirement for the product. Current solutions exist, but the speed is unacceptable for the customer. Most solutions are universal mathematical software, which uses one single-processor computer, which is obtainable for most users. Multi-processor systems are very expensive. The product we developed is specialized, so it has high-speed reformation algorithm. Besides, our product uses cheaper solution then multi-processor system – it uses processors of intranet single-processor computers. Parallel (using all processors) performing the reformation of mathematical expressions especially reduces the total time of decision of the problem. We have been developing the system for 16 months, because the resources were limited. We have done demand analysis, collected and specified requirements, designed... [to full text]