Distributed Computing

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Questions related to Distributed Computing

I am working in cloud load balancing, can anybody tell me which tool or software to use for this?

what platform can i work?

04 April 2017 9,753 10 View

Have anyone used Spark Apache for data analysis?

I want to get enlightened on the procedure, pros-cons of using Spark Apache programming platform for business data analysis.

04 April 2017 9,672 4 View

What is the significane and challanges for Guaranteeing Message Processing for Real time data flows?

Hi everyone, My interest is to develop an efficient mechanism to ensure exactly-once tuple processing guarantee. But to understand the domain well enough, I did not find much related resources...

04 April 2017 2,821 3 View

Understand and analyse the flink source code, specially the snapshot / checkpoint part

I am working on improvement of the snapshot / checkpoint of apache flink, please share any tutorial or any document on the internal architecture of apache flink. is there any proper method of...

04 April 2017 5,706 2 View

Does MATLAB work with 4 virtual machines on one computer at the same time in parallel?

Dear all, Please, I have a question: I installed 4 Virtual Machines (VM) on my computer. And I have a simple program written in MATLAB. I would like to copy this program to each VM in a...

04 April 2017 9,664 4 View

Does MATLAB work with 4 virtual machines on one computer at the same time in parallel?

Dear all, Please, I have a question: I installed 4 Virtual Machines (VM) on my computer. And I have a simple program written in MATLAB. I would like to copy this program to each VM in a...

03 April 2017 2,384 3 View

Is there any reason why the MapReduce program execution time taken on Single VM is much more than the mapreduce program run on mini-cloud ?

I have created a mini-cloud of Hadoop in my lab on few machines, when I executed a mapreduce job on the mini-cloud and on single VM(independent, not in cloud) , i found that the time taken on...

04 March 2017 8,028 5 View

Is there a mathematical model/formula to calculate the execution time of asymmetric multicore processors?

Can execution time (of a certain workload) in asymmetric multiprocessors be calculated using an approximate mathematical model/ formula?

04 March 2017 9,218 2 View

DoesNeo4j and InfiniteGraph provides online backup. Which among the two is easier to use ?

Neo4j and InfiniteGraph are NoSQL graph based database. @Neo4j @InfiniteGrapg @ Cloud platform @ online backup Does it support the following: a) Cloud platform. b) Onlne backup. c) Server side...

03 March 2017 3,576 0 View

How much is the process migration overhead on a multicore with heterogeneous performance cores?

Is it dependent on the migrating process (i.e. its nature, size, ...)? If yes, how much?Is it dependent on the target and destination cores (or can be assumed to be equal between any core pair)?...

03 March 2017 8,214 2 View

How to implement security in cloudsim ???

Can I implement authentication in cloudsim??

03 March 2017 6,719 1 View

Is there any reason why the MapReduce program execution time taken on Single VM is much more than the mapreduce program run on mini-cloud ?

I have created a mini-cloud of Hadoop in my lab on few machines, when I executed a mapreduce job on the mini-cloud and on single VM(independent, not in cloud) , i found that the time taken on...

03 March 2017 8,643 6 View

Dynamic cache partition of the cache through Xen scheduler?

Hello, all. is there any mechanism in the Xen scheduler to check the required cache of individual VM on dynamic basis? When virtual machine creates then how the Xen scheduler will detect that how...

21 February 2017 7,166 1 View

With the emergence of newSQL on Big Data, can we speak about Data Dependencies (e.g: Functional Dependencies) in such context?

In the context of Big Data, in particular with the emergence of newSQL(such as Hive(HQL), SQL Impala, Spark SQL, Big SQL ..etc), we deal with schema on run, should we always consider Functional...

19 February 2017 7,363 2 View

How to perform spectral clustering for large size images?Does parallel computing can solve the issue of scalability?

I am working on Spectral clustering with the matrix size of 57600 by 57600. But,it fails throwing 'memory error'. It works for 8100 by 8100 matrix. Can using parallel computing approach help to...

15 February 2017 7,081 3 View

What is the performance benefit of deploying a dataset in hadoop using AWS than in a real multinode cluster?

I just want to know is there any performance benefit to deploy a big dataset in hadoop using AWS than in a real physical multi-node cluster setup done on series of machines having a sequential IP's?

02 February 2017 3,198 3 View

Dynamic cache partition of the cache through Xen scheduler?

Hello, all. is there any mechanism in the Xen scheduler to check the required cache of individual VM on dynamic basis? When virtual machine creates then how the Xen scheduler will detect that how...

02 February 2017 4,751 1 View

With the emergence of newSQL on Big Data, can we speak about Data Dependencies (e.g: Functional Dependencies) in such context?

In the context of Big Data, in particular with the emergence of newSQL(such as Hive(HQL), SQL Impala, Spark SQL, Big SQL ..etc), we deal with schema on run, should we always consider Functional...

02 February 2017 5,600 2 View

Wireless display using small software at client and large software at server.

I am working on Processor-Pool model for a project. Here are some assumptions: 1. Users have a low-end system. 2. They want to use an application which requires high-end workstations. 3. They need...

12 December 2016 9,304 3 View

How the future will be for Quantum Computing?

Quantum Computing

12 December 2016 10,054 0 View

Wireless display using small software at client and large software at server.

I am working on Processor-Pool model for a project. Here are some assumptions: 1. Users have a low-end system. 2. They want to use an application which requires high-end workstations. 3. They need...

04 December 2016 2,474 3 View

IPaaS Reference Model ?

I am evaluating different iPaaS solution . Looking for following· o iPaaS Reference Model o Strengths of iPaaS o Limitations of iPaaS Thanks in advance

10 October 2016 4,673 3 View

What do you use to implement custom RBMs, Autoencoders, RNNs?

I wish to know which are the most used tools for implementing different kinds of neural networks. For what I took from looking over the internet, it is basically Python + Theano, TensorFlow. Any...

27 September 2016 6,981 2 View

MoneyBee like project?

The company i42 GmbH, Mannheim, developed MoneyBee: a system to predict stock market values, basing on artificial intelligence (neural networks), distributed computing and different applications...

17 September 2016 9,745 1 View

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