bubbles in asset prices have fascinated researchers in finance. identify asset bubbles, by circumstances, on the stock market has been a growing number of research theoretical and empirical. on a theoretical level, it was assumed that the price dynamics reflect irrational behavior of economic agents and, therefore, should be excluded from a deal with the truly rational economic agents burmeiste...

Bubbles in asset prices have fascinated researchers in finance. Identify asset bubbles, by circumstances, on the stock market has been a growing number of research theoretical and empirical. On a theoretical level, it was assumed that the price dynamics reflect irrational behavior of economic agents and, therefore, should be excluded from a deal with the truly rational economic agents Burmeiste...

In large scale parallel systems, storing memory images with checkpointing will involve massive amounts of concentrated I/O from many nodes, resulting in considerable execution overhead. For user-level checkpointing, overhead reduction usually involves both spatial, i.e., reducing the amount of checkpoint data, and temporal, i.e., spreading out I/O by checkpointing data as soon as their values b...

Current processors are based on a multithreaded architecture. Simultaneous Multithreading (SMT) techniques are used to increase instruction throughput under a multiprogramming workload; however, it does not improve performance when only a single thread is executing. This communication explores Speculative Precomputation, a technique that uses idle thread contexts in a multithreaded architecture...