contention_开发者

Easy way to avoid clog collision from different threads?

I have a multi-threaded program where two separate threads are sending debug output to std::clog and the outputs are interspersed.I would like to find an easy way to force the output to at least be ke[详细]

2023-03-02 04:26 分类：问答

How to find out contention problems in java when most of the classes are concurrent

We used yourkit profiler to find out and resolve many contention issues in our application. We used thread monitoring to see which threads are blocked and resolved many of those issues. But yourkit do[详细]

2023-02-22 21:39 分类：问答

In Java what happens if two classes call a method in a third class at the same moment?

In my project I have a game class which is called by a client class. At the moment the game class writes a path to a file and the client class will read from this file 开发者_开发百科and clear the con[详细]

2023-02-07 18:28 分类：问答

Sustainable Query Per Seconds [QPS] without incurring in timeout errors

Do you know which is the safest Queries Per Second rate in update on a single entity without incurring in write contention?[详细]

2023-02-06 03:50 分类：问答

Why concurrency contention tool in vs 2010 doesn't use managed thread ids?

If you have use开发者_高级运维d the concurrency contention profile tool provided in vs 2010, you will notice that all the thread ids used in the report are not managed thread ids, which is annoying. I[详细]

2023-01-25 12:04 分类：问答

What happens in NFS if 2 or more servers try to write the same file simultaneously?

I\'m working on a PHP webapp that does automatic resizing of images and I\'m thinking of storing the cached copies on the NFS mounted NAS so it\'s easy for me to flush the cache when images are update[详细]

2023-01-18 01:43 分类：问答

What is causing Thread Contentions with my Azure Queue code?

I just ran the Visual Studio 2010 Thread Profiler against my Azure code and noticed I\'m getting a LOT of contentions. My code is blocked more often than it is running![详细]

2023-01-09 06:09 分类：问答

Per-thread memory management in C#

Continuing the discussion from Understanding VS2010 C# parallel profiling results but more to the point:[详细]

2023-01-01 16:12 分类：问答

sqlite - how can I handle potential contention between two separate threads accessing the same database?

QUESTION: How can I handle potential contention between two separate threads accessing the same Sqlite database?[详细]

2022-12-23 22:28 分类：问答

WMI Security error TF255437 when installing TFS 2010 RC

Does anyone know the resolution to the followi开发者_Go百科ng error. In this scenario, TFS will be using a local report server instance which points uses a separate SQL Server database engine instance[详细]

2022-12-22 13:12 分类：问答