What is the difference between concurrency and parallelism?
Concurrency is an aspect of the problem domain —your code needs to handle multiple simultaneous (or near simultaneous) events. Parallelism, by contrast, is an aspect of the solution domain —you want …
What is the difference between concurrency, parallelism and ...
Concurrency is having two tasks run in parallel on separate threads. However, asynchronous methods run in parallel but on the same 1 thread. How is this achieved? Also, what about parallelism? Wha...
Difference between AWS Lambda Reserved and Unreserved Concurrency
Mar 27, 2024 · The provisioned concurrency helps you to reduce the cold start time of a Lambda Function invocation. The cold start time involves multiple steps behind the scenes, including: …
Best practice to handle concurrency in EF Core and ASP.NET Core?
Jan 29, 2021 · The last part is to make sure to correctly handle the concurrency conflicts and let the user know that he/she is out of date. How to manage concurrency conflicts (they raise exception).
c# - How to handle concurrency issues in ASP.NET Core with Entity ...
Mar 12, 2024 · Optimistic concurrency, as implemented in EF Core, addresses this by assuming rare conflicts and avoiding upfront locks. Instead, conflicts are detected during the save operation, …
About multithreading, concurrency, and parallelism
May 17, 2022 · Recently I had confusion with understanding concepts: multithreading, concurrency, and parallelism. In order to reduce confusion, I've tried to organize my understanding about these and …
Optimistic concurrency: IsConcurrencyToken and RowVersion
The first statement doesn't update anything, but it increments the rowversion, and it will throw a concurrency exception if the rowversion was changed in-between.
What is the difference between lock, mutex and semaphore?
Feb 25, 2010 · I've heard these words related to concurrent programming, but what's the difference between lock, mutex and semaphore?
Azure Functions dynamicConcurrencyEnabled setting doesn't work
Sep 5, 2024 · The concurrency value of the function is stored in the storage account specified in the AzureWebjobsStorage app setting. The values are stored in concurrencyStatus.json file under azure …
database - Optimistic vs. Pessimistic locking - Stack Overflow
I understand the differences between optimistic and pessimistic locking. Now, could someone explain to me when I would use either one in general? And does the answer to this question change depend...