Hi Yarosalav, Do you have a preferred time for an interview to discuss your proposal? I would prefer I can do it on Saturday or Sunday day time (US Eastern time) over skype. We need to wrap this up before Monday.
Thanks, Suresh On Apr 8, 2012, at 3:04 PM, Suresh Marru wrote: > Hi Yarosalav, > > Yes I can access your proposal and I signed up to mentor this project. No > changes are required as of now. Will contact you for a skype chat within the > next week to discuss your execution plans and commitment. Meanwhile if you > have any questions ask them on this list. > > Suresh > > On Apr 6, 2012, at 2:28 PM, Yaroslav Porshnev wrote: > >> Hi >> >> I submitted my proposal on this project and I hope you can see and >> access it. To avoid any server side problems with last minute >> submission I will not make any change to it from now on. But in the >> proposal I included link to Google Doc with its description which I >> will be able to change and clarify even after the deadline. >> >> I would appreciate any comments and recommendations. >> >> Best regards, >> Yaroslav Porshnev. >> >> 2012/4/6 Suresh Marru <sma...@apache.org>: >>> Hi Yaroslav, >>> >>> Sure I understand, will get you the definition but you may not have enough >>> time to consume it. There is a PhD thesis by Sathoshi Shirusuna discussing >>> about the higher level workflow description and how u can translate to >>> enactment languages. Most universities provide free access to thesis, see >>> if you can download a copy using your university id - >>> http://dl.acm.org/citation.cfm?id=1368931 >>> http://proquest.umi.com/pqdlink?Ver=1&Exp=04-05-2017&FMT=7&DID=1407508901&RQT=309&attempt=1 >>> >>> If you cannot download it, email me at smarru at apache.org and I will send >>> you a copy. >>> >>> The higher level workflow abstraction Satoshi discusses in his thesis is >>> the XWF. >>> >>> Suresh >>> >>> On Apr 6, 2012, at 7:04 AM, Yaroslav Porshnev wrote: >>> >>>> Hello. >>>> >>>> Yes, I am planning to submit the proposal and currently I am working on it. >>>> It would be great if you give me information about XWF format. Also >>>> are there any more detailed descriptions of XMF format compilers and >>>> usage of messaging system? For now I can only explore source code and >>>> I will definitely do it lately during development, but now for better >>>> general understanding of the system internals and preparation of the >>>> proposal such documentation could be very helpful. >>>> >>>> Best regards >>>> >>>> 2012/4/6 Suresh Marru (Commented) (JIRA) <j...@apache.org>: >>>>> >>>>> [ >>>>> https://issues.apache.org/jira/browse/AIRAVATA-340?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13248025#comment-13248025 >>>>> ] >>>>> >>>>> Suresh Marru commented on AIRAVATA-340: >>>>> --------------------------------------- >>>>> >>>>> Hi Yaroslav, >>>>> >>>>> Sorry for the late reply. You got the requirement very correctly. As you >>>>> already figured it out, there are two tasks for this project, first one >>>>> is a Airavata XWF format to SWF compiler. Airavata has already XWF to >>>>> BPEL, XWF to python (jython) compilers. So you can look into implementing >>>>> XSF compilers. Second challenge is the monitoring progress. Airavata >>>>> workflow monitoring schema is reasonably well defined and the WS >>>>> Messenger client publish and subscribe API's have good examples bundled >>>>> with. You should be able to easily figure out Amazon SWF monitoring >>>>> information and translate into to equivalent Airavata messages. >>>>> >>>>> If it helps, we can provide a definition for the Airavata workflow format >>>>> XWF. Also, this project has elastic goals which could be easily extended >>>>> if you accomplish your goals early. >>>>> >>>>> Are you planning to submit a proposal on this task? Do you have any >>>>> further questions? >>>>> >>>>>> [GSoC] Airavata Workflow Enactment to support Amazon Simple Workflow >>>>>> Service >>>>>> ---------------------------------------------------------------------------- >>>>>> >>>>>> Key: AIRAVATA-340 >>>>>> URL: https://issues.apache.org/jira/browse/AIRAVATA-340 >>>>>> Project: Airavata >>>>>> Issue Type: New Feature >>>>>> Components: XBaya >>>>>> Affects Versions: 0.4-INCUBATING >>>>>> Reporter: Suresh Marru >>>>>> Priority: Minor >>>>>> Labels: gsoc2012, mentor >>>>>> >>>>>> Airavata's GFac enables users to wrap as web services and then use XBaya >>>>>> to drag and drop those components to a workspace and define data flow >>>>>> and control flow dependencies among the application nodes. Airavata's >>>>>> workflow system is used for composing, executing, and monitoring >>>>>> workflow graphs of web service components. The workflow description is >>>>>> high level abstraction and is converted to lower level execution run >>>>>> times like BPEL, SCUFL and Python scripts. >>>>>> Amazon Simple Workflow Service (Amazon SWF) is a newly launched workflow >>>>>> service from Amazon. This service is of interest to Airavata user >>>>>> community to execute coupled applications on Amazon cloud computational >>>>>> resources. >>>>>> Extend Airavata workflow execution to support Amazon SWF will enhance >>>>>> the capabilities provided by Airavata. The airavata developer community >>>>>> will provide detailed guidance and assistance. >>>>>> There is extensive literature about Airavata WS Messenger including 4 >>>>>> research papers. The Airavata community will provide guidance and >>>>>> assistance with the project. >>>>>> User community & Impact of the software: Airavata is primarily targeted >>>>>> to build science gateways using computational resources from various >>>>>> disciplines. The initial targeted set of gateways include projects >>>>>> supporting research and education in chemistry, life sciences, >>>>>> biophysics, environmental sciences, geosciences astronomy and nuclear >>>>>> physics. The goal of airavata is to enhance productivity of these >>>>>> gateways to utilize cyberinfrastructure of resources (e.g., local lab >>>>>> resources, the Extreme Science and Engineering Discovery Environment >>>>>> (XSEDE), the Open Science Grid (OSG), University Clusters, Academic and >>>>>> Commercial Computational Clouds like FutureGrid & Amazon EC2). By using >>>>>> open community based software components and services like Airavata, >>>>>> gateways will be able to focus on providing additional scientific >>>>>> capabilities and to expanding the number of supported users. The >>>>>> capabilities of these gateways will offer clear benefits to society. >>>>> >>>>> -- >>>>> This message is automatically generated by JIRA. >>>>> If you think it was sent incorrectly, please contact your JIRA >>>>> administrators: >>>>> https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa >>>>> For more information on JIRA, see: http://www.atlassian.com/software/jira >>>>> >>>>> >>> >
