marcorealacci/master-degree-notes
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

vault backup: 2025-03-17 23:12:45

Browse source
This commit is contained in:
Marco Realacci 2025-03-17 23:12:45 +01:00
parent 82e00ceb9b
commit 29d6c40031
1 changed files with 2 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

3
Concurrent Systems/notes/5 - Software Transactional Memory.md
View file

@ -137,7 +137,8 @@ X.read_T(i) :=
t_depend_T[X] <- lc(XX).depend[X] t_depend_T[X] <- lc(XX).depend[X]
if ∃ Y ∈ read_set(T) s.t. t_dependT[Y] < lc(XX).depend[Y] then if ∃ Y ∈ read_set(T) s.t. t_dependT[Y] < lc(XX).depend[Y] then
# l'X che ho letto dipende da un Y che # T prima di leggere X aveva già letto un Y
# questo Y è stato modificato (? oppure non ho capito)
ABORT ABORT
∀ Y ∉ read_set(T) do ∀ Y ∉ read_set(T) do