Before acquiring a dedicated server one should get a definite thought regarding its processors, considering how powerful you need the server to be? A lot of theories are going on these days about whether one ought to pick Xeon processors or the Core I7 processor. FDC Servers, one of the leading data centers in the US utilizes the Xeon processor in all its dedicated servers. You seem to be speculated that what is so unique about Xeon processor? Yes, it makes a major distinction. Xeons are designed for servers, storage solutions, workstations etc in such a way that they outnumber core processors in performance, efficiency and resilience. Certain conspiracies are revolving around the Xeon processors that they do not have integrated graphics. Obviously, including a graphics card is a vital option, but why do a server need one such integrated graphics when configuring them over the network is a more feasible option?
Let’s find out, Why to choose a Xeon processor for dedicated servers?
- ECC RAM
- Multiple CPU Benefit
- Numerous Cores
- L3 Cache
- Supports Virtualization
- Hyperthreading Support
One of the notable features of Xeon processors is the support for ECC memory. ECC termed as Error Correcting Code Memory identifies and rectifies the corrupt data instantly. This prevents single-bit memory errors and keeps up the reliability and uptime. This feature is invariably essential for servers which requires critical computing where data corruption can turn fatal.
Instead of having multiple processor cores, high memory bandwidth or a huge amount of memory, it would be great to go for a system with more than one CPU. Such multiple CPU benefit is possible in Xeon, however, such deployment is not supported in core series. This deployment is made possible in Xeons through an added on-chip logic. This facilitates communication between the CPUs in order to share memory access and workload coordination.
In addition to the potential of multiple CPU benefits, Xeons can feature multiple cores. In general Xeon processors can have a maximum of 48 cores whereas core I7 processors can possess a maximum of 8 cores. Due to the complexity of increasing the core count, Xeon processors are quite expensive. Yet, heavily threaded applications can see huge lifts from those additional cores.
Cache memory enables the processor to retrieve the information directly by storing all the frequently used data. This reduces the average time to access data from the main memory and helps the processor to fetch information faster. L3 cache is indispensable for applications that require high performance as it aids in immense process speeding. L3 Cache is double for Xeon processor than Core I7 processors.
In the modern age, server workloads are virtualized and, Xeon processors offer a good virtualization support. In the virtualization environment, software and other OS runs inside a fake hardware and a single host OS is capable of managing several virtual environments with the add-on extensions. Xeon processors provide a whole chain virtualization support and the most secure way is to get a Xeon based setup if your plans include virtualization.
The process of distributing the processor’s workload by creating virtual cores in accordance to the physical cores is termed as hyperthreading. Core I7 processors do not support hyperthreading, whereas Xeons supports hyperthreading by doubling their cores.
Having known the features of Xeon, FDC servers are using in its dedicated servers. Xeons are great for virtualization, chat servers, video transcoding etc as they possess enough power to run heavy applications smoothly. They can be used for websites dealing with high traffic and a large amount of content. They are energy efficient, redundant and possess high core count, system memory with ECC RAMs.
Now, it’s up to you to decide if you require a Xeon based dedicated servers and if you need one please contact us. We excel as dedicated server providers in USA and EU and dedicated server hosting from FDC servers guarantees you high-performance websites.
The web is a collection of several data centers or networks. The enormous ballooning of world-wide-web and its related advancements leverage users to access internet from multiple devices. Web servers need to cater numerous user requests from numerous devices and it becomes difficult for web servers to handle multiple workloads when the web servers are located in a single location. This scenario negatively impacts the performance and efficiency of a website as the users are prone to access a wide range of applications including multimedia applications, audio, video, millions of dynamic web pages etc. Efficient and robust network infrastructure is required to handle these multiple workloads, hence CDNs are employed in data centers to balance the load on infrastructure and to swiftly deliver contents to end users.
CDN and eLearning
In the technological era, e-Learning has completely changed the manner by which the learning was conferred to students. Many of the organizations have adopted this system due to the simplicity of the process and accessibility of the material anywhere anytime quickly.
CDN’s enable you to offer a smooth, quick, and consistent experience to the learners regardless of where they may be on the planet. It comprises of various servers which are distributed globally.
For instance, if you are conducting a training program globally, one server should be placed in each participating country and these servers will copy the content of learning management system or websites, enabling a cached version to be available readily. Whenever a new content is added, they are pushed to the servers enabling the servers to stay up to date. When a learner tries to access a content, the request is automatically redirected to the nearest server, and it immediately sends the cached version to the learner. Data gets transferred quickly with the CDN system as the distance between the client and the server is significantly shorter.
Let’s explore the different methods through which CDN’s deliver the learning materials
Learners can choose from a library of video feeds and can be utilized anywhere and wherever it is most advantageous for the learners.
eLearners can tune into live events and ask questions through “Question manager”.
Possessing a network connectivity and browser, learners can attend and instructors can present from anywhere in the scheduled delivery time. Instructors can make use of different e-learning methodologies and they can poll the audience, receive questions etc while the learners can chat or break into work groups.
Virtual labs facilitate real-time practical training for learners. Learners are allowed to pick a suitable time for practice and they can focus on specific skills which they feel they have to enhance before moving to another topic.
These tools allow organizations to identify skill gaps and competency deficits.
Benefits of CDN in eLearning
CDN’s are extensively used in online learning methodologies as they serve content quickly to users from different locations. Organizations by implementing CDN solutions benefits in the following ways.
Learners don’t have to wait too long for accessing their training content as CDNs are faster in responding and delivering content to the end users. They also reduce the strain on servers which improves the overall performance of your system.
Availability and Scalability
CDN’s can be integrated with cloud models and the content remains accessible even in situations such as excessive traffic, server outages etc.
CDN’s facilitate content redundancy which in turn minimizes the errors without the use of additional hardware.
Enhanced User Experience
Majority of the websites redirect learners to correct CDN and navigate to a new URL in a swift of time which facilitates learners to enjoy online learning.
CDN’s also effective addresses data integrity and privacy concerns.
To conclude, CDN’s are seen as an ideal solution in eLearning as they improve response times for content delivery across the servers deployed at multiple locations and many organizations and business have successfully implemented eLearning methodologies with the deployment of CDN.