https://github.com/dssgabriel/cache-latency

Simple cache latency benchmark using a random pointer chasing loop
https://github.com/dssgabriel/cache-latency

benchmark cache-latency

Last synced: 11 months ago
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Simple cache latency benchmark using a random pointer chasing loop

• Host: GitHub
• URL: https://github.com/dssgabriel/cache-latency
• Owner: dssgabriel
• License: bsd-2-clause
• Created: 2024-06-13T00:14:39.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-06-17T09:50:33.000Z (almost 2 years ago)
• Last Synced: 2025-06-08T07:44:13.830Z (12 months ago)
• Topics: benchmark, cache-latency
• Language: C
• Homepage:
• Size: 6.84 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Cache latency benchmark

Simple random pointer chasing loop benchmark to measure average cache access latency.

## Quick start

**Pre-requisites:**

- C23 conforming compiler

- Meson

- Ninja

**Build**

```sh

meson setup 

meson compile -C 

```

**Run**

```sh

.//cache-latency [MAX_MEMORY_SIZE]

```

## Todo-list

- [ ] Add a script to generate plots

## Credits

Code heavily inspired by Yaspr's (not on GitHub anymore) cache latency benchmark in the `ybench` tool.