Title :
Shuffle memory system
Author_Institution :
Sch. of Electr. Eng., Seoul Univ., South Korea
Abstract :
This paper proposes a new memory system called shuffle memory. The shuffle memory is a generalization of transposition memory that has been widely used in 2-D Discrete Cosine Transform and Discrete Fourier Transform. The shuffle memory is the first memory system that receives M×N inputs in row major while providing M×N outputs in column major order using only M×N memory space. Shuffle memory can provide memory efficient architectures for separable 2-D transforms and separable 2-D filter banks
Keywords :
discrete Fourier transforms; discrete cosine transforms; memory architecture; Discrete Cosine Transform; Discrete Fourier Transform; memory efficient architectures; shuffle memory; transposition memory; Character generation; Costs; Digital signal processing; Discrete Fourier transforms; Discrete transforms; Equations; Filter bank; Fourier transforms; Hardware; Read-write memory;
Conference_Titel :
Parallel Processing, 1999. 13th International and 10th Symposium on Parallel and Distributed Processing, 1999. 1999 IPPS/SPDP. Proceedings
Conference_Location :
San Juan
Print_ISBN :
0-7695-0143-5
DOI :
10.1109/IPPS.1999.760475
