Crate chase_seq 

ChaseSeq: A pointer chasing benchmark library.

A Rust port of MemoryLatencyTest’s pointer chasing benchmark.¹

Quick Start

Add this to your Cargo.toml:

[dependencies]
chase_seq = "^0.2"

Use it in your code:

use chase_seq::{ChaseSeqBuilder, KB};

// `size` is in KiB
let chase_seq = ChaseSeqBuilder::default().size(64 * KB)?.build();

let results = chase_seq.chase(10)?;

for (i, result) in results.iter().enumerate() {
   println!("Iteration {}: {:.3} ns", i, result);
}

---

¹ the assembly parts are not ported.

Structs

ChaseSeq

ChaseSeq provides pointer chasing benchmark functionality.

ChaseSeqBuilder

Builder for ChaseSeq.

Enums

ChaseSeqBuilderError

ChaseSeqError

CommonError

Constants

KB

From bytes, divide to get KiB. From KiB, multiply to get bytes

MB

From bytes, divide to get MiB. From MiB, multiply to get bytes

PTR_SIZE

Size of pointer in bytes