18 search results - page 2 / 4 » Value-cognizant Speculative Concurrency Control |
ACSD
2005
IEEE
13 years 10 months ago
2005
IEEE
This paper elaborates on the application of some aspects of robust systems control theory to the management of uncertainty and risk in distributed and complex design processes, ha...
DNIS
2007
Springer
13 years 11 months ago
2007
Springer
A read-only transaction (ROT) does not modify any data. The main issues regarding processing ROTs are correctness, data currency and performance. Two-phase Locking (2PL) protocol i...
ISCA
1992
IEEE
13 years 9 months ago
1992
IEEE
This paper discusses three techniques useful in relaxing the constraints imposed by control flow on parallelism: control dependence analysis, executing multiple flows of control s...
HPCA
1998
IEEE
13 years 9 months ago
1998
IEEE
The performance of a concurrent multithreaded architectural model, called superthreading 15 , is studied in this paper. It tries to integrate optimizing compilation techniques and...
ASPLOS
2000
ACM
13 years 9 months ago
2000
ACM
Processors execute the full dynamic instruction stream to arrive at the final output of a program, yet there exist shorter instruction streams that produce the same overall effec...