ARM big.LITTLE architectures are spreading more and more in the mobile world thanks to their power-saving capabilities due to the use of two ISA-compatible islands, one focusing on energy efficiency and the other one on computational power. This architecture makes the problem of energy-aware task scheduling particularly challenging, due to the number of variables to take into account and the need for having lightweight mechanisms that can be readily computed in an operating system kernel scheduler. This paper presents a novel task scheduler for big.LITTLE platforms, combining the well-known Constant Bandwidth Server algorithm with a power-aware per-job migration policy. This achieves real-time adaptation of the CPU islands' frequencies base...
Minimizing energy consumption is an important issue in the design of real-time embedded systems. As ...
This article presents a survey of energy-aware scheduling algorithms proposed for real-time systems....
In real-time systems, Dynamic Power Management (DPM) techniques have traditionally centered on the C...
ARM big.LITTLE architectures are spreading more and more in the mobile world thanks to their power-s...
This paper presents Big-LITTLE Constant Bandwidth Server (BL-CBS), adynamic partitioning approach to...
The growth of performance in modern CPUs has brought an increase in power consumption, forcing CPU m...
In this work, we introduce a power-consumption model for heterogeneous multicore architectures that ...
In the following, we consider the problem of minimizing the energy consumption needed for executing ...
International audienceIn this paper, we address the problem of executing (soft) real-time data proce...
MANY (Many-core programming and resource management for high performance Embedded Systems) project a...
This paper presents a power-aware scheduling algorithm based on efficient distribution of the comput...
In this paper we propose a novel scheduling framework for a dynamic realtime environment with energy...
International audienceIn this paper, we address the power-aware scheduling of sporadic constrained-d...
Minimizing energy consumption is an important issue in the design of real-time embedded systems. As ...
This article presents a survey of energy-aware scheduling algorithms proposed for real-time systems....
In real-time systems, Dynamic Power Management (DPM) techniques have traditionally centered on the C...
ARM big.LITTLE architectures are spreading more and more in the mobile world thanks to their power-s...
This paper presents Big-LITTLE Constant Bandwidth Server (BL-CBS), adynamic partitioning approach to...
The growth of performance in modern CPUs has brought an increase in power consumption, forcing CPU m...
In this work, we introduce a power-consumption model for heterogeneous multicore architectures that ...
In the following, we consider the problem of minimizing the energy consumption needed for executing ...
International audienceIn this paper, we address the problem of executing (soft) real-time data proce...
MANY (Many-core programming and resource management for high performance Embedded Systems) project a...
This paper presents a power-aware scheduling algorithm based on efficient distribution of the comput...
In this paper we propose a novel scheduling framework for a dynamic realtime environment with energy...
International audienceIn this paper, we address the power-aware scheduling of sporadic constrained-d...
Minimizing energy consumption is an important issue in the design of real-time embedded systems. As ...
This article presents a survey of energy-aware scheduling algorithms proposed for real-time systems....
In real-time systems, Dynamic Power Management (DPM) techniques have traditionally centered on the C...