Add a paragraph about cache line size #20

	name: CI

	on:
	pull_request:
	push:
	branches:
	- main

	jobs:
	check:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v5
	- name: rustfmt
	run: cargo fmt -- --config "unstable_features=true,imports_granularity=Crate,group_imports=StdExternalCrate,format_code_in_doc_comments=true"
	- name: clippy
	run: cargo clippy --all-targets -- -D warnings
	- name: test
	run: cargo test
	miri:
	needs: check
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v5
	- name: install miri
	run: rustup install nightly && rustup +nightly component add miri
	- name: miri
	run: cargo +nightly miri test
	env:
	MIRIFLAGS: "-Zmiri-many-seeds=0..256"
	loom:
	needs: check
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v5
	- name: loom
	run: cargo test --release --lib
	env:
	RUSTFLAGS: "--cfg loom"
	LOOM_MAX_PREEMPTIONS: "3"
	benchmark:
	needs: check
	strategy:
	matrix:
	os: [ubuntu-24.04, ubuntu-24.04-arm]
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v5
	- name: benchmark
	run: cargo bench --bench comparison -- --min-time 1

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