Use proper synchronization instead of loads and stores

[mawad-amd]

Motivation

Technical Details

Test Plan

Test Result

+ load/store locks + reset:

WG Specialization:     2034.985350054433 TFLOPs (success: true)
All-Scatter:           1386.1179413233453 TFLOPs (success: true)
Producer-Consumer:     1635.4049686277729 TFLOPs (success: true)
Bulk Synchronous:      1266.3332394833922 TFLOPs (success: true)

+ atomic_xchg locks + reset:

WG Specialization:     1916.2705821812447 TFLOPs (success: true)
All-Scatter:           1384.2940945689568 TFLOPs (success: true)
Producer-Consumer:     1560.9772598649772 TFLOPs (success: true)
Bulk Synchronous:      1264.613640372537 TFLOPs (success: true)


+ atomic_cas locks + reset:

WG Specialization:     809.3024571592475 TFLOPs (success: true)
All-Scatter:           1382.5093705400832 TFLOPs (success: true)
Producer-Consumer:     1165.6917163728547 TFLOPs (success: true)
Bulk Synchronous:      1264.156345434878 TFLOPs (success: true)

Submission Checklist

• Look over the contributing guidelines at https://github.com/ROCm/ROCm/blob/develop/CONTRIBUTING.md#pull-requests.