An Efficient Multi-Precision Floating Point Adder and Multiplier
نویسندگان
چکیده
منابع مشابه
Floating-Point Single-Precision Fused Multiplier-adder Unit on FPGA
The fused multiply-add operation improves many calculations and therefore is already available in some generalpurpose processors, like the Itanium. The optimization of units dedicated to execute the multiply-add operation is therefore crucial to achieve optimal performance when running the overlying applications. In this paper, we present a single-precision floating-point fused multiply-add opt...
متن کاملDesign and Implementation of Efficient Adder based Floating Point Multiplier
In this paper a new idea is proposed to increase the speed of single precision floating point multiplier. In floating point multiplication adders are used at different places. The implementation uses efficient adders for compressing the partial products, adding the exponent and at final stage. First different adders are compared based on the delay and then multiplier is designed using the best ...
متن کاملA Single Precision Asynchronous Floating Point Multiplier
This paper presents the delay of carry save based multiplier of 65nm technology using Field Programmable Gate Array is in enable mode. Here we present a design of floating point multiplication and that can utilize the decimal carry save addition is reduce path delay and dissipation power. The multiplier can stores a less number of multiplicand uses a decimal carry save addition in the portion o...
متن کاملA dual precision IEEE floating-point multiplier
We present a design of an IEEE oating-point multiplier capable of performing either a double-precision multiplication or a single-precision multiplication. In single-precision the la-tency is two clock cycles and in double-precision the latency is three clock cycles, where each pipeline stage contains roughly fteen logic levels. A single-precision multiplication can be followed immediately by a...
متن کاملAn Effective BIST TPG for Variable Precision Floating Point Multiplier
The accuracy of the multiplication depends on the precision of the multiplier. The variable precision floating point multiplier will have more accuracy when compared with the fixed precision multiplier. In this paper a variable precision floating point multiplier is considered. An effective BIST test pattern generator for variable precision floating point multiplier is proposed. A BIST TPG cons...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Indian Journal of Science and Technology
سال: 2015
ISSN: 0974-5645,0974-6846
DOI: 10.17485/ijst/2015/v8i25/80236