Category: Programming

Memory management is a standard problem for programs written in C and C++. It is important to free memory when it is no longer needed, because otherwise you will run out. Unfortunately, it is complex to keep track of which memory is no longer needed. The symptoms of memory management problems are typically either running…

Yesterday’s post was on the incoherent side, even for me. Let’s take it again, a little more slowly. Our brains are inherently parallel processors. Our selves are composed of many impulses, actions, and proto-thoughts. However, our logical thought, the inner voice we forced to use when writing programs (or, for that matter, when writing blog…

It is the common wisdom these days that future processors will have increasingly many cores but will not run at significantly higher clock rates. The constant drive for increased performance will come by letting the processor do more at one time, rather than by making it run faster. Along the same lines is the increased…

I think of a programming as a craft, like making furniture. Despite the names that people use, it’s not science, it’s not engineering, and it’s not art. Since programming is a craft, it doesn’t advance the way that science and engineering do. Instead, we see waves of fashion, and we see adustments due to changes…

This will be my last blog posting on linkers for the time being. Tomorrow my blog will return to its usual trivialities. People who are specifically interested in linker information are warned to stop reading with this post. I’ll close the series with a short update on gold, the new linker I’ve been working on.…