Declarative state space reduction in a transactional...

Details Declarative state space reduction in a transactional... Declarative state space reduction in a transactional...

2003-06-18

2008-03-11

Dam, Tuan (Department: 2192)

Data processing: software development, installation, and managem

Software program development tool

Testing or debugging

C717S131000, C717S140000, C706S047000, C706S057000

Reexamination Certificate

active

07343589

ABSTRACT:
A XLANG/s compiler recognizes a statement in XLANG/s code to make an assumption as to the success or failure of a specified transaction. The assignment states of variables are tracked and changes to such states are recorded. While processing XLANG/s code, the compiler determines whether the assignment state of a particular correlation, operation or the like is correct for the transaction being performed. If not, the compiler may generate an error message. Moreover, by using declarative assumptions such as if(succeeded(T)) or if(!succeeded(T)), definite-assignment analysis of shared state variables may cross transactional boundaries.

REFERENCES:
patent: 5615137 (1997-03-01), Holzmann et al.
patent: 5615369 (1997-03-01), Holler
patent: 5758163 (1998-05-01), Safonov
patent: 6099575 (2000-08-01), Hardin et al.
patent: 6154876 (2000-11-01), Haley et al.
patent: 6553362 (2003-04-01), Saxe et al.
patent: 6823507 (2004-11-01), Srinivasan et al.
patent: 2003/0097652 (2003-05-01), Roediger et al.
Thatte, Satish. “XLANG Web Services for Business Process Design.” Microsoft Corp., 2001. (Accessed on Aug. 18, 2006 from http://www.gotdotnet.com/team/xml—wsspecs/xlang-c/default.htm.).
Horspool, R.N. et al., “Partial Redundancy Elimination Driven by a Cost-Benefit Analysis”,Computer Systems and Software Engineering, 1997, 111-118.
Johmann, K.R. et al., “Context-dependent Flow-sensitive Interprocedural Dataflow Analysis”,Software Maintenance: Research and Practice, 1995, 7, 177-202.
Mayer-Lindenberg, F., “A Model of Distributed Processes Suitable for Parallel Embedded Systems”,Proceedings of the IASTED Conference, Parallel and Distributed Computing and Systems, 2000, 2, 728-734.

Affiliated with

Also associated with

Rating

Declarative state space reduction in a transactional... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Declarative state space reduction in a transactional..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Declarative state space reduction in a transactional... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3979814