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Marco Realacci 2025-03-26 11:36:24 +01:00
parent f1ca767d59
commit 3c2afb6f6b
2 changed files with 19 additions and 7 deletions
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10
Concurrent Systems/notes/5 - Software Transactional Memory.md
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@ -84,11 +84,11 @@ try_to_commit_T() :=
if XX.date >= birthdate(T) then
release all locks
ABORT
tmp <- CLOCK.fetch&add(1)+1
∀ X ∈ write_set(T)
XX <- ⟨lc(XX).val, tmp⟩
release all locks
COMMIT
tmp <- CLOCK.fetch&add(1)+1
∀ X ∈ write_set(T)
XX <- ⟨lc(XX).val, tmp⟩
release all locks
COMMIT
```
### Virtual World Consistency