XeLabs/100-go-mistakes
2
0
Fork 0
mirror of https://github.com/teivah/100-go-mistakes.git synced 2026-06-24 02:16:55 +08:00
Code Issues Projects Releases Packages Wiki Activity

Merge 847a886aad into c13d0b4807

Browse source
This commit is contained in:
Sunil Joshi 2026-05-07 11:08:21 -07:00 committed by GitHub
commit 9a52bc75fb
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
docs/92-false-sharing.md
View file

@ -73,7 +73,7 @@ Now, let’s assume that the machine contains two cores. In most cases, we shoul
<figure markdown> <figure markdown>
![](img/false-sharing-2.svg) ![](img/false-sharing-2.svg)
<figcaption>Each block is copied to a cache line on both code 0 and core 1.</figcaption> <figcaption>Each block is copied to a cache line on both core 0 and core 1.</figcaption>
</figure> </figure>
Both cache lines are replicated because L1D (L1 data) is per core. Recall that in our example, each goroutine updates its own variable: `sumA` on one side, and `sumB` on the other side: Both cache lines are replicated because L1D (L1 data) is per core. Recall that in our example, each goroutine updates its own variable: `sumA` on one side, and `sumB` on the other side: