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floating-point arithmetic

Floating Point Arithmetic Chapter 14

Floating Point Arithmetic Chapter 14

... Library Floating Point Routines” on page 777 For fast floating point arithmetic, software doesn’t stand a chance against ...convient floating point operations by extended ...

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Fpga implementation of Floating-Point Arithmetic

Fpga implementation of Floating-Point Arithmetic

... Floating point arithmetic unit with fpga implementation are useful for various common operations ...some point, require general purpose arithmetic processing units which are not ...

7

Implementation of Double Precision Floating Point Arithmetic

Implementation of Double Precision Floating Point Arithmetic

... Importance Floating point arithmetic is no longer as esoteric as before because of its increasing importance in computer ...Manipulating floating points efficiently is an utmost necessity as ...

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Trans-Floating-Point Arithmetic Removes Nine Quadrillion Redundancies From 64-bit IEEE 754 Floating-Point Arithmetic

Trans-Floating-Point Arithmetic Removes Nine Quadrillion Redundancies From 64-bit IEEE 754 Floating-Point Arithmetic

... 754 floating-point arithmetic is widely used but it is based on an ad hoc totalisation of real arithmetic with many infelicities, some of which are discussed ...mathematical point of ...

6

A Unified Reconfigurable CORDIC Processor for Floating-Point Arithmetic

A Unified Reconfigurable CORDIC Processor for Floating-Point Arithmetic

... reconfigurable floating-point CORDIC processor, which can be operated in different modes and calculate varieties of floating-point ...different floating-point ...

12

Optimal Design of Fixed-Point and Floating-Point Arithmetic Units for Scientific Applications

Optimal Design of Fixed-Point and Floating-Point Arithmetic Units for Scientific Applications

... 4.7 Arithmetic Co-processor/Processor Comparison ...a floating-point arithmetic unit which can perform the basic mathematic functions frequently used in science and engi- ...five ...

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Design and Analysis of High Performance Floating Point Arithmetic Unit

Design and Analysis of High Performance Floating Point Arithmetic Unit

... A floating point arithmetic unit designed to perform operations on floating point numbers as well as fixed point ...numbers. Floating point numbers can support a ...

5

Single Precision Floating Point Arithmetic using VHDL Coding

Single Precision Floating Point Arithmetic using VHDL Coding

... competitive floating-point operation implementation is done by ...precision floating-point addition was implemented for Altera FPGA ...precision floating-point adder ...

6

Secure  Floating-Point  Arithmetic   and  Private  Satellite  Collision  Analysis

Secure Floating-Point Arithmetic and Private Satellite Collision Analysis

... floating point arithmetic operations on top of a secure multiparty computation ...these floating point algorithms can be ported to other secure com- putation ...

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Quantifying the impact of single bit flips on floating point arithmetic

Quantifying the impact of single bit flips on floating point arithmetic

... on Floating Point Arithmetic Abstract—In high-end computing, the collective surface area, smaller fabrication sizes, and increasing density of components have led to an increase in the number of ...

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Optimal controller and filter realizations using finite precision, floating point arithmetic

Optimal controller and filter realizations using finite precision, floating point arithmetic

... floating-point arithmetic is considered. Floating-point arithmetic parameter uncertainty is multiplicative, unlike parameter uncertainty resulting from fixed-point ...

9

Lightweight Floating Point Arithmetic: Case Study of Inverse Discrete Cosine Transform

Lightweight Floating Point Arithmetic: Case Study of Inverse Discrete Cosine Transform

... OF FLOATING-POINT ARITHMETIC FOR A VIDEO CODEC IN MULTIPLE DIMENSIONS Most multimedia applications process modest-resolution human sensory data, which allows hardware implementation to use ...

14

IEEE 754 Single Precision Floating Point Arithmetic Unit Using VHDL

IEEE 754 Single Precision Floating Point Arithmetic Unit Using VHDL

... IEEE-754 floating point operations have found in computer in number of various applications in the various engineering fields for the requirements of high speed delicate operation due to its easy operation ...

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Design and Implementation of IEEE 754 Addition and Subtraction for Floating Point Arithmetic Logic Unit

Design and Implementation of IEEE 754 Addition and Subtraction for Floating Point Arithmetic Logic Unit

... Decimal Floating Point (DFP) adder/subtractor using IEEE 754-2008 ...Binary Floating- Point Arithmetic to include specifications for decimal floating-point ...decimal ...

7

Double Security Watermarking Algorithm for 3D Model using IEEE 754 Floating Point Arithmetic

Double Security Watermarking Algorithm for 3D Model using IEEE 754 Floating Point Arithmetic

... on floating point or integral arithmetic.[15].In floating point arithmetic method must require appropriate tolerance required for ...

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Implementation of Optimized Floating Point Arithmetic Unit on Reconfigurable Logic Sonam Pardhi, Nitesh Dodkey

Implementation of Optimized Floating Point Arithmetic Unit on Reconfigurable Logic Sonam Pardhi, Nitesh Dodkey

... III. RESULTS AND DISCUSSION All logics were described in VHDL. The design has been implemented on Xilinx Virtex-5 device XC- 5VLX30FF324-3. Resource utilization is shown in table 1. As seen from table 1 that the critical ...

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A Fast Chaos-Based Pseudo-Random Bit Generator Using Binary64 Floating-Point Arithmetic

A Fast Chaos-Based Pseudo-Random Bit Generator Using Binary64 Floating-Point Arithmetic

... Chaos-based cryptography is widely investigated in recent years, especially in the field of random number generators. The paper describes a novel pseudo-random bit generator (PRBG) based on chaotic logistic maps. Three ...

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Implementation and performance evaluation of an extended precision floating-point arithmetic library for high-accuracy semidefinite programming

Implementation and performance evaluation of an extended precision floating-point arithmetic library for high-accuracy semidefinite programming

... double floating-point arithmetic, which is very efficient as it is implemented in ...representing floating-point num- bers in a so-called multiple-digit ...

9

A Novel Implementation of Floating Point Arithmetic Unit by Using Reversible Logic Gates
Kotha Swapnika & M Venkataratnam

A Novel Implementation of Floating Point Arithmetic Unit by Using Reversible Logic Gates Kotha Swapnika & M Venkataratnam

... and arithmetic units have been proposed in the literature, but very few reversible floating-point designs ...exist. Floating-point operations are needed very frequently in nearly all ...

7

Floating Point Arithmetic. Alessandro Corbetta

Floating Point Arithmetic. Alessandro Corbetta

... IEEE 754 number density • the same number of bits is used for the significand => exponent determines representable number density • e.g. in a single-precision floating-point number there are 8,388,606 ...

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