About
Welcome to Ali Hamdar’s online blog about .NET and other Microsoft technologies. On my blog you’ll find my comments and observations about:
- Microsoft in general;
- Security in general and related to .NET;
- C#;
- .NET Framework tips and tricks;
- SQL Server from time to time;
If you’re a developer interested in how .NET/Microsoft things work, this blog is something for you.
Hi,
sorry to bother you. I have read your article about using pure mpi.net to draw MandelBrot. And now I have a problem using pure MPI.net. I am going to use the Dynamic Load Balancing Algorithm to do some image processing work, but I have no idea about how to complete a dynamic load balancing algorithm using mpi.net.
Any ideas?
a simple example would be helpful.
Thanks.
Best wishes,
Josn
Hello, dealing with MPI .net is very easy and straightforward. But the Load Balancing algorithm if dynamic should be the core of your work.
You need to simply start the needed processes as per your algorithm, register the needed TCP channels and send and retrieve objects. MPI .NET is based on WCF (Windows Communication Foundation) – I think that if you check an example on WCF you will understand all the MPI framework – how it works and how it should be applied.
Hi, Today I read your article about “Create Excel file from DataTable without using Excel Object”, and was very useful for me, however I need to do more things with the excel before to export the file and I dont know how to doit. My main issue is how to create a combo or list in the first colum of the excel file based on some information that comes from the sql server database.
Can you help me?
Hi,
I’m a Spanish student and I’ve found a .NET source code to solve the Travelling Salesman Problem published on the codeproject webpage. As i’ve seen that the forum has been inactive for years I’ve decided to contact you through your blog. I’ve very grateful if you could tell me how you selected the algorithm parameters because i need to explain it in one of my lessons (initial temperature, cooling rate and final temperature)
Thanks in advance
i am working on simulated annealing algorithm and the step bothering me is how to generate neighbor set and what is this step P = exp (-∆f/T) meant for?. i have studied in so many websites that if random(0,1)< P = exp (-∆f/T) then select the nieghbor with this probability. I am not able to understand the steps. please can u explain me with a small example like (x-3)^2 maximize (other than travelling sales man problem). please i want it so fastly..thank you sir
hi
i am working on mpi.net
i want to implement GA in parallel.for solving schedule problems
i really need help and wana its source code in c c# or other..i couldent found it anywhere but i heard u are expert in it.
could u plz help me?
send it to my email s.ahmadi2020@gmail.com
tanx alot
Hello Ali,
I need to ask a question about an article you posted a couple of years ago. It is in regards to generating an org chart from .net to visio. You mention the visio 2007 sdk which I downloaded. I cannot find the Class Library Ids.OrganogramDesigner of which you speak of in Code Project. Can you help with its location please? Many thanks. Article at : http://www.codeproject.com/Articles/109558/Creating-VISIO-Organigrams-using-C
The SDK does not contain the class library. The library we built to use the SDK is called IDs.OrganogramDesigner… You can download it from the Code Project.
Many thanks Ali.