**6. Conclusions**

**5. Related work**

comparison to other systems is possible.

82 Recent Progress in Parallel and Distributed Computing

FineSimPro, and CloudSME.

• Sensitivity of analysis tools;

and working nodes.

observed:

As far as authors of the chapter know the conception of Engineering, SOC with design proce‐ dures as Web services has almost no complete competitors worldwide [3]. However, partial

The original numerical algorithms are in the background of WebALLTED [3, 7, 8, 9], e.g., algorithms for analysis of steady or transient state, frequency, algorithms for parametrical optimization, yield maximization, and so on. The proposed approach to application design is completely different from present attempts to use the whole indivisible applied software in the grid/cloud infrastructure as it is done in Cloud SME, TINACloud, PartSim, RT‐LAB,

WebALLTED was compared to SPICE. The following positive features of WebALLTED were

• Different approach of the determination of secondary response parameters (e.g., delays);

• Novel way of generate a system‐level model of MEMS from FEM component equations

• Dynamicity of the software architecture configuration in the terms of composed services

For evaluation the possibilities of WikiSPSM, it has been compared to other commercial (Mathematica) and open‐source (Scilab) products. All compared products support rich set

• Improvements on simulation rapidity and numerical convergence; • Inclusive procedure of optimization and tolerance threshold setting;

**Figure 5.** The architecture of WikiSPSM with the cloud computing component.

• Richer possibilities to perform user‐defined modeling;

(e.g., being received by means of ANSYS) [7];

The following conclusion can be made:

	- Division of the entire computational process into separate loosely coupled stages and procedures for their subsequent transfer to the form of unified software services;
	- Creation of a repository of computational Web services which contains components de‐ veloped by different producers that support collective research application development and globalization of R&D activities;
	- Separation services into environment supporting (generic) services and application sup‐ porting services;
	- Unique Web services to enable automatic formation of mathematical models for the so‐ lution tasks in the form of equation descriptions or equivalent substituting schemes;
	- Personalized and customized user‐centric application design enabling users to build and adjust their design scenario and workflow by selecting the necessary Web services to be executed on grid/cloud resources;
	- Re‐composition of multidisciplinary applications can at runtime because Web services can be further discovered after the application has been deployed;
	- Service metadata creation to allow meaningful definition of information in cloud envi‐ ronments for many service providers which may reside within the same infrastructure by agreement on linked ontology;
	- The possibility to collaborate using Wiki technologies and reuse software at code level as well as at service level.

• The prototype of collaboration‐oriented stochastic programming and modeling system WikiSPMS was developed on the base of Wiki technologies and open‐source software.

We believe that the results of the projects will have direct positive impact in the scientific software development, because of the bridging two technologies, each of them promises good perfor‐ mance. The power of the Wiki technologies, software services, and clouds will ensure the ability of the interactive collaboration on software developing using the terms of particular domain.
