The execution performance of an information gathering plan can suffer significantly due to remote I/O latencies.
Although this waiting time could increase the execution time of a single workload, the overall performance is still improved as shown in Figure 7.
Statistical data shows that 98.8% of the stack push/pop instructions can be folded, and the average execution performance speedup of a 4-foldable processor with a 7-byte instruction buffer is 1.74 as compared to a traditional single-pipelined stack machine without folding.
the execution or performance of a contract with a foreign government or agency thereof.
To further improve the execution performance of the PSO, a hardware random number generator (RNG) is also designed in this paper in addition to a particle re-initialization scheme to promote exploration search during the optimization process.
What-if Engine: The What-if Engine uses a mix of simulation and model-based estimation at the task phase level of MapReduce job execution, in order to predict the performance of a MapReduce job before the job's execution on a Hadoop cluster.
The performance metrics were applied to measure the relative accuracy and execution performance of the two methodologies.
However, such execution tends to degrade the overall performance of a node through over-loading and delaying the execution of local processes.
Using Simplescalar, we simulated our architecture and investigated the execution performance of various benchmarks selected from SPECInt2000, Olden and other memory intensive application suites.
This paper presents a hardware/software (HW/SW) co-design approach using SOPC technique and pipeline design method to improve design flexibility and execution performance of particle swarm optimization (PSO) for embedded applications.
The accelerated execution performance of the proposed architecture is demonstrated on standard mathematical benchmark functions as well as on a real world problem scenario: emission source localization in distributed sensor networks.
