International audienceMany embedded applications use fixed point arithmetic because embedded hardware do not implement floating point arithmetic for cost and efficiency reasons. In order to specify the fixed point arithmetics used in his design, a designer has to estimate the ranges of the internal variables. With this knowledge, he can obtain a trade-off between the cost, size, power and speed of his system. However, computing such a range is known to be difficult. It can be observed that most of the embedded applications are digital signal processing and control applications which are generally iterative methods. Making use of interval or similar arithmetic [1, 2] in order to get an estimation of the range of such iterative methods does n...
International audienceThis paper proposes a method for energy consumption estimation and optimisatio...
10 pagesA method for estimating the power consumption of an algorithm is presented. The estimation c...
A deterministic computer model is to be used in a situation where there is uncertainty about the val...
International audienceFixed-point arithmetic is widely used in embedded applications because it allo...
International audienceThe floating-point to fixed-point conversion is an important part of the hardw...
International audienceThe transformation of floating-point programs into fixed-point equivalent prog...
Fixed-point optimization utility software is developed that can aid scaling and wordlength determin...
There is an increasing trend toward compiling from C to custom hardware for designing embedded syste...
This work quantifies the accuracy of bit error rate (BER) estimates produced by Monte Carlo simulati...
Computer models or simulators are becoming increasingly common in many fields in science and enginee...
International audienceA software tool using standard and special interval arithmetic operations toge...
International audienceEnergy consumption is one of the major issues in computing today shared by all...
Exportado OPUSMade available in DSpace on 2019-08-11T09:38:42Z (GMT). No. of bitstreams: 1 raphaeler...
The algorithms used by communication, voice and image processing systems are typically specified as ...
In the today's market of microcontrollers and FPGAs, there are so much different makes and models th...
International audienceThis paper proposes a method for energy consumption estimation and optimisatio...
10 pagesA method for estimating the power consumption of an algorithm is presented. The estimation c...
A deterministic computer model is to be used in a situation where there is uncertainty about the val...
International audienceFixed-point arithmetic is widely used in embedded applications because it allo...
International audienceThe floating-point to fixed-point conversion is an important part of the hardw...
International audienceThe transformation of floating-point programs into fixed-point equivalent prog...
Fixed-point optimization utility software is developed that can aid scaling and wordlength determin...
There is an increasing trend toward compiling from C to custom hardware for designing embedded syste...
This work quantifies the accuracy of bit error rate (BER) estimates produced by Monte Carlo simulati...
Computer models or simulators are becoming increasingly common in many fields in science and enginee...
International audienceA software tool using standard and special interval arithmetic operations toge...
International audienceEnergy consumption is one of the major issues in computing today shared by all...
Exportado OPUSMade available in DSpace on 2019-08-11T09:38:42Z (GMT). No. of bitstreams: 1 raphaeler...
The algorithms used by communication, voice and image processing systems are typically specified as ...
In the today's market of microcontrollers and FPGAs, there are so much different makes and models th...
International audienceThis paper proposes a method for energy consumption estimation and optimisatio...
10 pagesA method for estimating the power consumption of an algorithm is presented. The estimation c...
A deterministic computer model is to be used in a situation where there is uncertainty about the val...