0
votes
1answer
241 views

Concurrency checking with Last Change Time

I have an app with the following three tables Email (emailNumber, Address) Recipients (reportNumber, emailNumber, lastChangeTime, status) Report (reportNumber, reportName) I have a C# application ...
3
votes
2answers
345 views

I have data that sends in “bursts” of 100 records with a significant delay. How do I structure my classes for multithreading?

My datasource sends information in 100 batches of 100 records with a delay of 1 to 3 seconds between batches. I would like to start processing data as soon as it's received, but I'm not sure how to ...
7
votes
2answers
2k views

Looking for a distributed locking pattern

I need to come up with a custom recursive object locking mechanism\pattern for a distributed system in C#. Essentially, I have a multi-node system. Each node has exclusive write permissions over ...
17
votes
2answers
519 views

Why does shared state degrade performance?

I've been working under the share-nothing principle of concurrent programming. Essentially, all my worker threads have immutable read-only copies of the same state which is never shared between them ...
3
votes
1answer
242 views

What are the relative merits for implementing an Erlang-style “Continuation” pattern in C#

What are the relative merits (or demerits) for implementing an Erlang-style "Continuation" pattern in C#. I'm working on a project that has a large number of Lowest priority threads and I'm wondering ...