0
votes
1answer
47 views

Mail Server Caching

I'm currently working on a web mail client. When a user logs in, I'm fetching all the mails from the INBOX from the beginning of time. As expected this is pretty darn slow. I'm planning to implement ...
6
votes
2answers
397 views

Versioned Resources to Improve Cacheability

Here's an API concept which could be useful for performance optimisation. It's an example of key-based cache expiry applied to a broader internet-wide context instead of the internal Memcached-style ...
0
votes
2answers
732 views

Idea to develop a caching server between IIS and SQL Server

I work on a few high traffic websites that all share the same database and that are all heavily database driven. Our SQL server is max-ed out and, although we have already implemented many changes ...
3
votes
3answers
315 views

Is it ok to ignore poor performance for a resource that will be cached?

Let's say I have a web service that is poorly written and inefficient, but it's output is cached so there's no bottleneck. Do you just leave it? Would you go as far as to take deliberate shortcuts ...
5
votes
5answers
643 views

Would “Efficient C++” book be irrelevant now due to compiler improvements?

I am planning on purchasing this book to learn more about C++ programming with regards to fast code. However, the book was published in 1999 and I am worried most of it may be irrelevant now due to ...
15
votes
2answers
10k views

Writing low latency Java [closed]

Are there any Java-specific techniques (things which wouldnt apply to C++) for writing low latency code, in Java? I often see Java low latency roles and they ask for experience writing low latency ...
1
vote
1answer
209 views

Where is a good place to start to learn about custom caching in .Net

I'm looking to make some performance enhancements to our site, but I'm not sure exactly where to begin. We have some custom object caching, but I think that we can do better. Our Business We ...
7
votes
5answers
850 views

How do you off load work from the database?

In at least the web development field, web servers are everywhere but are backed by very few database servers. As web servers get hit with requests they execute large queries on the database, putting ...