CPU scheduling algorithms have a significant function in multiprogramming operating systems. When the is effective high rate of computation could be done correctly and also system will maintain stable state. As well as, are main service systems that fulfill maximum utilization CPU. This paper aims to compare characteristics towards which one best algorithm for gaining higher utilization. The co...

CPU’s share, in overall power consumption, in a real-time system, is non-negligible. To reduce the power consumption of overall system, reduction in CPU power can be great advantage. Saving power in CPU can also advent for achieving lower operating temperature. In this writing, we show way for reducing power dissipation in CPU. The power dissipation in CPU is roughly proportional to the number ...

This paper proposes a validation method for the design of a CPU on which, in parallel with the development of the CPU, it is also manually described a testbench that performs automated testing on the instructions that are being described. The testbench consists of the original program memory of the CPU and it is also coupled to the internal registers, PORTS, stack and other components related t...

While resource management and task scheduling are identified challenges of Grid computing, current Grid scheduling systems mainly focus on CPU and network availability. Recent performance improvement of CPU and computer network has made memory usage a significant factor of overall performance. In this study, we consider memory availability as a performance factor and introduce memory conscious ...

In multiprogramming systems i.e. in systems where several processes reside in memory, organization of processes is very important so that CPU always has one to execute. CPU scheduling is the base of multiprogramming operating systems. CPU executes one process at a time and switches between processes to improve CPU utilization. CPU scheduling strategies help in selecting the next process to be e...

8,5' cyclopurine deoxynucleosides (cPu) are locally distorting DNA base lesions corrected by nucleotide excision repair (NER) and proposed to play a role in neurodegeneration prevalent in genetically defined Xeroderma pigmentosum (XP) patients. In the current study, purified recombinant helicases from different classifications based on sequence homology were examined for their ability to unwind...