Tags » Synchronization

spin_lock의 종류와 사용 용도

spin_lock은 lock을 빠르게 얻기 위해 사용된다. 즉, release를 빨리 해줄 수 있는 환경에서만 사용해야 한다.

spin_lock에도 여러 종류가 있는데 대표적인 것이 spin_lock(), spin_lock_irq(), spin_lock_irqsave()를 들 수 있다. 34 more words


Mobile CRM limits: Performing an application test run

In the previous post titled Mobile CRM limits. Where are they?, we talked about things that limit the application; such as RAM, storage and Internet speed. 1,522 more words

Resco Mobile CRM

A paper on synchronization

A paper on synchronization, written with João Araújo, Wolfram Bentz, Gordon Royle and Artur Schaefer, has just appeared on the arXiv.

It is quite a substantial paper, and goes well beyond anything we have published (or that I have written about here before). 940 more words


Mobile CRM limits. Where are they?

While desktop Dynamics CRM installations make use of fast machines with (nearly) unlimited storage, mobile devices are severely limited in this respect.

You typically get numbers such as: 1,385 more words

Resco Mobile CRM

Exploring Web-based Application Synchronization via Uni-directional Data Flow Architectures


There are many frameworks and solutions for implementing real-time data synchronization within client applications. However, most are extremely cumbersome and require a great degree of extra work in order to interface with existing systems. 1,235 more words

NSLock vs GCD Semaphore

I started coding in Objective C almost a year back. Recently I stumbled upon a problem in my multithreaded application, where I wanted to ensure exclusive use of a resource. 177 more words

Objective C