@article{MAKHILLAJIT2006575153, title = {Proportional Share Resource Allocation with Latency-Sensitive Threads}, journal = {Asian Journal of Information Technology}, volume = {5}, number = {7}, pages = {681-685}, year = {2006}, issn = {1682-3915}, doi = {ajit.2006.681.685}, url = {https://makhillpublications.co/view-article.php?issn=1682-3915&doi=ajit.2006.681.685}, author = {V.l. Jyothi and}, keywords = {Share resource,latency,sensitive threads}, abstract = {Systems need to run a larger and more diverse set of applications, from real time to interactive to batch, on uniprocessor & multiprocessor platforms. The problem of inferring application resource requirements is difficult because the relationship between application performance and resource requirements is complex and workload dependent. This study investigates a measurement-based approach to resource inference – employing online measurements of workload characteristics and system resource usage to estimate application resource requirements. A scheduling algorithm which provides low latency for real-time and interactive application is presented. The schedulability of each process is enforced by a guaranteed cpu service rate, independent of the demands of other processes. The resulting scheduler is implemented in the Linux kernel and evaluate its performance using various application and benchmarks.} }