cputest.m

天津大学matlab讲义MATLAB是一种用于算法开发,数据可视化,数据分析以及数值计算的高级技术计算语言和交互式环境.

n = 800;
m = 800;
l = 800;
fix(clock)
for i = 1:n,
  for j = 1:m,
    a(i, j) = (i + j) / 2;
  end
end
for i = 1:m,
  for j = 1:l,
  b(i, j) = (j - i) / 2;
  end
end
%Print Time
c=a*b;
%Print Time
fix(clock)