Title :
Reducing processor energy consumption by compiler optimization
Author :
Guzma, Vladimír ; Pitkänen, Teemu ; Kellomäki, Pertti ; Takala, Jarmo
Author_Institution :
Dept. of Comput. Syst., Tampere Univ. of Technol., Tampere, Finland
Abstract :
Purpose of embedded computing is to transform input data to output format. Functionality required to achieve this goal is therefore combination of operation executions on computing units and data transfers between those units. To avoid memory bottlenecks, processors use register files to store data during computation.
Keywords :
professional communication; program compilers; compiler optimization; data transfer; embedded computing; processor energy consumption; Approximation methods; Arithmetic; Digital signal processing; Energy consumption; Hardware; Optimizing compilers; Polynomials; Random access memory; Signal processing; Table lookup; Application Specific Instruction-Set Processors; Compiler Optimization; Low Power Computing;
Conference_Titel :
Signal Processing Systems, 2009. SiPS 2009. IEEE Workshop on
Conference_Location :
Tampere
Print_ISBN :
978-1-4244-4335-2
Electronic_ISBN :
1520-6130
DOI :
10.1109/SIPS.2009.5336226
