This thesis deals with the methods of optimization of signal processing algorithms for parallel architectures of embedded processors. The state of the art of the different architectures destined for embedded environment allows to point all the different available ways of optimization out. A particular attention is paid on effective solutions for intensive floating point calculations. The result is a list of common and different solutions between concurrent solutions. The choice of Fast Fourier Transform algorithm, as representative algorithm for signal processing applications, allows to detail, step by step, the different optimization choices in the case of an implementation on a PowerPC 970FX. It is showed how, from a radix-2 algorithm, it...
Floating-point digital signal processors aid in implementing real-time digital signal processing alg...
Floating-point digital signal processors aid in implementing real-time digital signal processing alg...
Les applications de traitement intensif de signal apparaissent dans de nombreux domaines d'applicati...
This thesis deals with the methods of optimization of signal processing algorithms for parallel arch...
Abstract. The paper deals with various parallel platforms used for high performance computing in the...
Les applications de traitement intensif de signal apparaissent dans de nombreux domaines d'applicati...
The paper deals with various parallel platforms used for high performance computing in the signal pr...
The paper deals with various parallel platforms used for high performance computing in the signal pr...
Matrix multiplication and Fast Fourier transform are two computational intensive DSP functions widel...
Dans le domaine de l'électronique embarquée, les applications de communications numériques et de tra...
This work shows how one parallel technology Field Programmable Gate Array (FPGA) can be applied to d...
Abstract—Digital signal processors with Harvard architecture are being gradually replaced by digital...
Digital signal processing systems typically consist of a data flow oriented and a control oriented p...
The advanced signal processing systems of today require extreme data throughput and low power consum...
The advanced signal processing systems of today require extreme data throughput and low power consum...
Floating-point digital signal processors aid in implementing real-time digital signal processing alg...
Floating-point digital signal processors aid in implementing real-time digital signal processing alg...
Les applications de traitement intensif de signal apparaissent dans de nombreux domaines d'applicati...
This thesis deals with the methods of optimization of signal processing algorithms for parallel arch...
Abstract. The paper deals with various parallel platforms used for high performance computing in the...
Les applications de traitement intensif de signal apparaissent dans de nombreux domaines d'applicati...
The paper deals with various parallel platforms used for high performance computing in the signal pr...
The paper deals with various parallel platforms used for high performance computing in the signal pr...
Matrix multiplication and Fast Fourier transform are two computational intensive DSP functions widel...
Dans le domaine de l'électronique embarquée, les applications de communications numériques et de tra...
This work shows how one parallel technology Field Programmable Gate Array (FPGA) can be applied to d...
Abstract—Digital signal processors with Harvard architecture are being gradually replaced by digital...
Digital signal processing systems typically consist of a data flow oriented and a control oriented p...
The advanced signal processing systems of today require extreme data throughput and low power consum...
The advanced signal processing systems of today require extreme data throughput and low power consum...
Floating-point digital signal processors aid in implementing real-time digital signal processing alg...
Floating-point digital signal processors aid in implementing real-time digital signal processing alg...
Les applications de traitement intensif de signal apparaissent dans de nombreux domaines d'applicati...