More than a decade after becoming a topic of intense research there is no transactional memory hardware nor any examples of software transactional memory use outside the research community. Using software transactional memory in large pieces of software needs copious source code annotations and often means that standard compilers and debuggers can no longer be used. At the same time, overheads ...

Transactional objects combine the performance of classical concurrent with high-level programmability transactional memory. However, verifying correctness is tricky, requiring reasoning simultaneously about objects, which guarantee atomicity individual methods—the property known as linearizability—and software-transactional-memory libraries, user-defined sequences method calls—or serializabilit...

This paper describes a web-based workflow management system for a rental car company. Web browsers are the interface between the system and the users. The system consists of two types of tasks: transactional and non-transactional. The transactional tasks are atomic transactions. They can access more than one database. Thus, the system provides atomic operations on multiple databases.

introduction: emotional intelligence (ei) is considered a critical component of a nurse’s characteristic trait which is known as a significant predictor of a person’s job performance and life success. transactional analysis (ta) plays a fundamental role in nurse-patient communication and managing emotions during difficult dialect with patients. the aim of this review is to discuss the framework...

background in today's changing and uncertain environment, there is a need for transformational leaders. besides, due to lack of effective leaders in organizations, identifying factors influencing managers to act as transformational managers is very important. spirituality is one of the factors, which cause managers to act as transformational managers. objectives this study aimed to investigate ...