本文選題：動漫渲染 + 集群系統(tǒng)�。� 參考：《山東科技大學(xué)》2010年碩士論文

【摘要】：動漫是近幾年來最具魅力的朝陽產(chǎn)業(yè)之一。目前最為流行的三維動畫設(shè)計是依賴CG(Computing Graphic)技術(shù)通過電腦強大的運算能力來模擬實現(xiàn)。隨著設(shè)計人員對動漫場景的設(shè)置越來越復(fù)雜、動畫效果越來越逼真、動畫模型越來越細膩、文件和素材庫也不斷增大,三維動畫對于渲染的要求越來越高,渲染的計算量越來越大,統(tǒng)計數(shù)據(jù)表明動畫電影的渲染計算時間每三年翻一番。 渲染計算技術(shù)已成為動漫產(chǎn)業(yè)發(fā)展的最大瓶頸。在渲染過程中,需要進行大量的浮點運算和整數(shù)運算,用普通PC機渲染所需時間往往讓人難以忍受,而且龐大的數(shù)據(jù)處理也使得32位計算在架構(gòu)上成為了一個瓶頸。采用專用服務(wù)器作為動漫渲染計算平臺已經(jīng)不能滿足現(xiàn)代三維動畫制作的要求,目前分布并行集群系統(tǒng)開始在數(shù)字動漫渲染中發(fā)揮其卓越的性能。基于集群計算技術(shù)的數(shù)字動漫渲染技術(shù)已成為動漫產(chǎn)業(yè)發(fā)展的主流,其研究與應(yīng)用是解決動漫產(chǎn)業(yè)發(fā)展計算瓶頸的主要方法。 本文在深入研究國內(nèi)外基于集群數(shù)字動漫渲染計算技術(shù)基礎(chǔ)上,將OC (Organic Computing)概念引入高性能集群渲染計算系統(tǒng)的管理機制中,設(shè)計了集群渲染計算系統(tǒng)的有機計算模型,通過賦予集群渲染計算系統(tǒng)一些有機體的Self-X特征,來提高渲染計算能力、強化渲染系統(tǒng)大規(guī)模集群計算能力。本文主要開發(fā)了集群渲染計算系統(tǒng)遠程交互環(huán)境功能,研究符合大規(guī)模數(shù)字動漫渲染特點的負載平衡調(diào)度、容錯處理技術(shù)和機制。為以動漫為紐帶貫穿電影、動漫、電視、游戲、多媒體等諸多領(lǐng)域構(gòu)建高性能集群渲染計算平臺,為動漫設(shè)計企業(yè)提供高可靠、交互的高速渲染通道,促進動漫產(chǎn)業(yè)發(fā)展。 最后,論文對該集群渲染計算系統(tǒng)進行了仿真測試,測試結(jié)果證明該集群渲染計算系統(tǒng)能有效地提高渲染效率。
[Abstract]:Animation is one of the most attractive sunrise industries in recent years. At present, the most popular 3D animation design is based on CG(Computing Graphic-based technology. As designers set the animation scene more and more complex, animation effect is more and more realistic, animation model is more and more delicate, file and material library is also increasing, 3D animation for rendering requirements are higher and higher, The computational complexity of rendering is increasing, and statistics show that the rendering time of animated films doubles every three years. Rendering computing technology has become the biggest bottleneck in the development of animation industry. In the process of rendering, a large number of floating-point operations and integer operations are required. The time required for rendering with ordinary PC is often unbearable, and the huge data processing also makes 32-bit computing a bottleneck in architecture. Using special server as animation rendering computing platform can not meet the requirements of modern 3D animation production. At present distributed parallel cluster system has begun to play its excellent performance in digital animation rendering. Digital animation rendering technology based on cluster computing technology has become the mainstream of animation industry development, and its research and application is the main method to solve the bottleneck of animation industry. In this paper, the concept of OC organic computing is introduced into the management mechanism of high performance cluster rendering computing system, and the organic computing model of cluster rendering computing system is designed on the basis of in-depth research on cluster digital animation rendering computing technology at home and abroad. By endowing some organic Self-X features to the cluster rendering computing system, the rendering computing capability is improved and the large-scale cluster computing capability of the rendering system is enhanced. In this paper, the remote interactive environment function of cluster rendering computing system is developed, and the load balancing scheduling, fault-tolerant processing technology and mechanism which accord with the characteristics of large-scale digital animation rendering are studied. In order to build a high performance cluster rendering computing platform through film, animation, television, games, multimedia and other fields, animation design enterprises can provide high reliable and interactive high-speed rendering channel to promote the development of animation industry. Finally, the simulation results of the cluster rendering computing system show that the cluster rendering computing system can effectively improve the rendering efficiency.
【學(xué)位授予單位】：山東科技大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2010
【分類號】：TP391.41

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