24 citations · 58 across the 23 of their papers we have counts for
5 papers · 1 filter
Federated Scheduling Admits No Constant Speedup Factors for Constrained-Deadline DAG Task Systems
Jian-Jia Chen
In the federated scheduling approaches in multiprocessor systems, a task either 1) is restricted to execute sequentially on a single processor or 2) has exclusive access to the ass…
Partitioned Multiprocessor Fixed-Priority Scheduling of Sporadic Real-Time Tasks
Jian-Jia Chen
Partitioned multiprocessor scheduling has been widely accepted in academia and industry to statically assign and partition real-time tasks onto identical multiprocessor systems. Th…
k2Q: A Quadratic-Form Response Time and Schedulability Analysis Framework for Utilization-Based Analysis
Jian-Jia Chen, Wen-Hung Huang, Cong Liu
In this paper, we present a general response-time analysis and schedulability-test framework, called k2Q (k to Q). It provides automatic constructions of closed-form quadratic boun…
Evaluate and Compare Two Utilization-Based Schedulability-Test Frameworks for Real-Time Systems
Jian-Jia Chen, Wen-Hung Huang, Cong Liu
This report summarizes two general frameworks, namely k2Q and k2U, that have been recently developed by us. The purpose of this report is to provide detailed evaluations and compar…
k2U: A General Framework from k-Point Effective Schedulability Analysis to Utilization-Based Tests
Jian-Jia Chen, Wen-Hung Huang, Cong Liu
To deal with a large variety of workloads in different application domains in real-time embedded systems, a number of expressive task models have been developed. For each individua…