nowadays, the application of floating breakwaters in small or recreational harbors has found more popularity. these types of breakwaters are more flexible in terms of design, configuration and especially installation compared with fixed breakwaters. in the current study, the performance of floating breakwater (fbs) under regular waves was studied using the physical modeling method. for the mode...

In development of floating photovoltaic generation system, finding a suitable place of installation is as important as development of economically feasible and stable structure. Especially since floating photovoltaic system has its facility floating on water surface, it is extremely important to review the effects of weather conditions such as wind, water flow and floating matters, various fact...

Floating point units form an important component of many reconfigurable computing applications. The creation of floating point units under a collection of area, latency, and throughput constraints is an important consideration for system designers. Given the range of possible tradeoffs, most commercial or academic floating point libraries for FPGAs provide a small fraction of possible floating ...

A system for the rapid prototyping of floating point hardware designs is presented. This system, called Float, consists of a floating point class for the simulation of quantization effects associated with low precision floating point operators; an optimizer which can automatically determine the minimal number of exponent and fraction bits required for a specified degree of accuracy; and a param...

Engineers targeting DSP to FPGAs have traditionally used fixed-point arithmetic, mainly because of the high cost associated with implementing floating-point arithmetic. That cost comes in the form of increased circuit complexity and often degraded maximum clock performance. Certain applications demand the dynamic range offered by floating-point hardware but require speeds and circuit sizes usua...

The present investigation was aimed to formulate and evaluate the gastro-retentive floating microballoons of glipizide using hydrophilic polymers hydroxypropyl methylcellulose (HPMC) and Eudragit RS100 (RS 100) by emulsion solvent evaporation technique. The floating microballoons were evaluated using micromeritic properties, buoyancy, in vitro drug release, scanning electron microscopy and stab...

The Satisfiability Modulo Theory (SMT) problem over floating-point arithmetic is a major hurdle in applying SMT techniques to real-world floatingpoint code. Solving floating-point constraints is challenging in part because floating-point semantics is difficult to specify or abstract. State-of-the-art SMT solvers still often run into difficulties when solving complex, non-linear floating-

We present algorithms that solve the following problem: given three ranges of floating-point numbers Rx, Ry , Rz , a floating-point operation (op), and a rounding-mode (round), generate three floating-point numbers x̄, ȳ, z̄ such that x̄ ∈ Rx, ȳ ∈ Ry , z̄ ∈ Rz , and z̄ = round(x̄ op ȳ). This problem, although quite simple when dealing with intervals of real numbers, is much more complex when consider...

We use reduced precision checking (RPC) to detect errors in floating point arithmetic. Prior work explored RPC for addition and multiplication. In this work, we extend RPC to a complete floating point unit (FPU), including division and square root, and we present precise analyses of the errors undetectable with RPC that show bounds that are smaller than prior work. We implement RPC for a comple...

OVERVIEW FPGAs are increasingly used as parallel processing engines for demanding digital signal processing applications. Benchmark results show that on highly parallelizable workloads, FPGAs can achieve higher performance and superior cost/performance compared to digital signal processors (DSPs) and general-purpose CPUs. However, to date, FPGAs have been used almost exclusively for fixed-point...