Multiplication of numerical matrices

• Subject: Multiplication of numerical matrices
• From: Anton Voropaev
• Date: Tue, 30 Nov 2010 17:03:11 +0300

Are there optimized matrix multiplication routines
for specific datatypes (like in Maple)?

For example, multiplication of two 1000 by 1000 zero
matrices takes few minutes in both Maxima and Maple.
If we specify the option datatype=float[8] in Maple,
multiplication will take only a second.

• Prev by Date: Produce table with contour_plot
• Next by Date: [newbie] how to change plot legend
• Previous by thread: Multiples of %pi
• Next by thread: Multiplication of numerical matrices
• Index(es):
  • Date
  • Thread