A transactional memory simplifies the concurrency management in multicore systems by permitting sets of load and store instructions to be executed in an atomic way. The correct results for concurrent transactions and the execution time strongly depend on the coherency potentials, rollback capabilities and strategies of the transactional memory. A transactional memory can be implemented as a Har...

Transactional analysis (TA) is a theory of personality that can be applied in virtually all fields of psychology: educational, counseling, organizational and psychotherapy. The atmosphere that supports transactional analysis is one of comfort, security and respect. A positive relationship is forged between the clinician and the client in order to provide a model for subsequent relationships tha...

Penelitian ini bertujuan untuk menguji peran kontrak psikologis dan keterlibatan kerja terhadap intensi turnover pada tenaga kesehatan generasi milenial. menggunakan dua dimensi yaitu transaksional relasional. Hipotesis penelitian adalah terdapat milenial di rumah sakit. Partisipan berjumlah 118 Alat ukur yang digunakan Skala Intensi Turnover, Psychological Contract Inventory, Keterlibatan Kerj...

We present an analytical performance modeling approach for concurrency control algorithms in the context of Software Transactional Memories (STMs). Unlike existing approaches, we consider a realistic execution pattern where each thread alternates the execution of transactional and non-transactional code portions. Also, our model captures dynamics related to the execution of both transactional r...

The isolation concept used in ConTracts is a powerful means to express the isolation needs of workflow processes. It was built to allow processes to release access restrictions on shared objects as soon as possible without violating their correctness. Therefore a new correctness criterion has been introduced which allows parallelism far beyond serializability. Furthermore, the design allows us ...

BACKGROUND Transactional sex is a risk factor for HIV infection. Alcohol use may increase the risk of transactional sex. No nationally-representative studies have examined the relationship between multiple dimensions of alcohol use and transactional sex in women in South Africa. The aim of the study was to examine the relationship between alcohol dependence, binge drinking and frequency of drin...