CAS is only used when inserting into an empty bin. Otherwise there is a per bin lock which is used.
The use of CAS is true for some operations in ConcurrentHashMap (e.g., updating counters or small modifications), but for insertions that involve structural changes (like adding to a bucket), a lock is typically acquired to ensure thread safety. A proper explicit lock
United States เทรนด์
- 1. Mets 33.6K posts
- 2. Diaz 75.6K posts
- 3. Dodgers 37.9K posts
- 4. GeForce Season 3,416 posts
- 5. Stearns 10.9K posts
- 6. Rashford 11K posts
- 7. Kentucky State University 1,320 posts
- 8. Philip Rivers 42.1K posts
- 9. Schwarber 17.9K posts
- 10. Alonso 61.7K posts
- 11. Kounde 21.5K posts
- 12. Cohen 11.6K posts
- 13. Fofana 5,487 posts
- 14. #TrumpInflationCrisis 9,395 posts
- 15. All-SEC 2,279 posts
- 16. Soto 14.6K posts
- 17. Reds 17.3K posts
- 18. Acheampong 7,849 posts
- 19. Deep Blue Sea N/A
- 20. Vaughn Grissom 1,374 posts
Loading...
Something went wrong.
Something went wrong.