Ece 459 Lecture 24 Profiling

We will start our discussion of

Continuing the discussion of observing the software in question by looking at some aggregate measures and then dashboards as ...

You can find the

Causal

Simulation is also an interesting approach to how we might learn about the performance bottlenecks of a software system.

Finally, we're ready to talk about

Before we just jump to the conclusion that it's CPU, let's examine what else it could be and how we would know. But also with ...

We can use the

While it's tempting to just assume that the CPU is the bottleneck device -- the one limiting the maximum speedup of the application ...

A worked example of the

Are you tired of grinding leetcode? I mean, who isn't? Here, we'll discuss a bit about algorithmic complexity. This isn't about how ...

Profilers are useful tools, but they gather data and tell you a story. Maybe the story is right, and maybe there is reasonable doubt.

We'll talk about a few different

A quick introduction to a different kind of

We'll learn about Massif, the heap

The first tool we're going to take a look at is perf.

The next tool we're going to talk about is a visual one, the Flamegraph!