SIMPL-R and Its Application to Large, Sparse Matrix Problems

摘要: Abstract : A description of the computer programming language SIMPL-R is given. member SIMPL family structured languages intended for use with numerical computations such as those which arise in connection solution scientific and engineering problems. An example given showing an implementation algorithm sparse matrix problems using arc-graph data structure. Comparisons same coded FORTRAN show that nonoptimizing compiler produces code ten to twenty percent faster than produced by optimizing compiler. (Author)