Exploring Ece 459 Lecture 28 Cachegrind
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- This is a brief introduction to the course and a tiny little bit about me.
- We'll learn about Valgrind, which although is much more intended for languages like C/C++, can still be put to use in Rust in ...
- Finally, we're ready to talk about profiling tools -- identifying what's slow in the program.
- A worked example of the profiling and scalability investigation process.
- Continuing our hardware discussion, we'll talk about cache misses and why they're so expensive in terms of performance.
In-Depth Information on Ece 459 Lecture 28 Cachegrind
The last of the Valgrind tools we will cover is the sadly non-Norse-named Causal profiling allows for running a what-if kind of assessment to understand the impact -- positive, negative, or none at all -- of ... We'll learn about Massif, the heap profiler in the Valgrind toolset, and its newer alternative, DHAT. In our last hardware-focused topic, we'll consider how CPUs that share main memory but have individual caches can all manage ...
We will start our discussion of profiling with tracing, which is to say logging, or maybe just printf with extra steps.
We hope this detailed breakdown of Ece 459 Lecture 28 Cachegrind was helpful.