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Since you’re here, we’re sure you’ve heard about Memcached before and if you haven’t don’t worry because we’ve got you covered. Our article gives a refresher about what is Memcached as well as Memcached Architecture. Read on as we continue to discuss Memcached!

Simply put, Memcached is known as a memory caching system that is used for general purposes. However, users of Memcached typically make use of its capabilities by using it to significantly increase the speed of websites that run on databases. In essence these websites are left in the hands of data caching as well as other objects which are placed into RAM in order to reduce the initial amount of external read data. And, Memcached is a completely free open-sourced software which runs on Microsoft Windows as well as Linux and OS.

Memcached architecture makes use of its client servers. However, the server used holds the associated stored key-values as clients populate and query them by key. In some cases, stored keys can be either 250 bytes or then can be somewhat bigger by being at a maximum of 1Mb. When the servers are contacted by client sided libraries, their initial service is said to be exposed at the port of 11211.

However, Memcached has been designed to readily support both UDP and TCP and each client is said to know all the servers associated. This just simply means that since servers don’t actively communicate with other servers, clients will need to know the servers that they want to contact via Memcached. And if clients or potential clients wish to either read or even set certain key values, their libraries will firstly need to calculate the key hash.

When the hash is calculated, it goes on to determine the correct server to be used. And it also provides the simplest form when it comes to sharding as well as scalable architecture among all servers involved. Additionally, for the sake of storage and even reading abilities, the server computes the second key hash. The values calculated is typically stored on RAM until further use.

In some cases, if a server runs out of RAM, it simply begins to recycle. This just means that it erases the oldest calculated values and begins to put newer ones in its place. So, if a client should ever need old values again, they can simply store it elsewhere. Older values can be stored on other databases such as the Couchbase Server or MemcachedDB.

Memcached was designed with the possibility of using it on a single unit or simultaneously. Hash tables are often rather large and span to more than one system. Memcached can be useful for a variety of situations and circumstances alike. One particular instance being when content generation is high as well as when a specific piece of content costs a lot to generate.

As we conclude we have just given you a refresher on what is Memcached as well as how the systems architecture works. Memcached was designed to facilitate several tasks according to its users. And it can be quite useful when necessary!

These days, most companies use at least some cloud-based services. It is hard not to since so many software programs and services have moved to the cloud. Cloud databases are also increasing in popularity. They offer a number of unique advantages over databases that are hosted locally. Some of those advantages include the following:

1. Inexpensive to implement. In the past, companies often had to purchase expensive hardware in order to host their own databases. Investing in the technology and infrastructure required to support these databases usually took a big bite out of the budget. Databases that run in the cloud, on the other hand, are much more affordable since they eliminate the need for companies to invest in hardware of their own.

2. Versatile. When it comes to managing a cloud-based database, there are a couple of different options available. Businesses have the option to manage them on their own, putting their own dedicated staff members in charge of maintaining the database. Alternatively, they can use a service that is managed by the provider rather than being managed by their own staff. This provides a lot of versatility in terms of how companies staff and manage their businesses.

3. Easy to access. Cloud-based databases can usually either be accessed through the web or via a special software program or API. Either way, users can access the data stored within them remotely, making them extremely convenient to use. As long as users have the right credentials, they can perform their work from just about anywhere that there is an Internet connection available.

4. Easy to scale up. Increasing the size of a traditional database was often costly, labor-intensive, and difficult to do. Databases in the cloud have significantly simplified the process of scaling up, not only saving time and money but also reducing the number of headaches involved in the process. Typically, users are only charged for the amount of space or services that they use.

5. Secure data storage. Today’s cloud-based databases are more secure than ever. Most companies that provide these databases offers state-of-the-art encryption and other security measures that are designed to protect data. Companies who are considering using databases in the cloud should research all of their options to find providers that offer the ultimate in security. Protecting data that is stored remotely is extremely important – especially if that data is sensitive or could otherwise compromise the company.

Cloud databases offer a lot of advantages for businesses. More and more of today’s companies are opting for databases in the cloud rather than managing their own on-site databases. When you consider all of the benefits associated with cloud-based data storage, it is easy to see why this shift is happening.

These databases not only save businesses money but they also provide them with easy access to their data. They are secure, scalable, and easy to set up, making them a convenient option for all types of businesses, no matter what stage of growth they are in. If you are looking for a simple database solution for your business, it is worth exploring what today’s cloud providers have to offer.

PC gaming is something that has gained in popularity over the years. Nowadays, a lot of people get into PC gaming because they want the best possible experience. If you are looking to get into PC gaming yourself, you will want to take the steps to find the best gaming PC on the market.

Finding The Best Gaming PC:

1. Graphics Card.

This is the most important component of any PC that you purchase if you are looking to game with it. If you want to achieve high resolution graphics and high frame rates, you will need to have a powerful graphics card in order to do so. A lot of the games on the market stress graphics cards more than any other part of the PC. Therefore, you want to have the appropriate graphics card for your respective monitor, resolution, and frame-rates. If you are only looking to push 1080p, you might not need the most powerful graphics card. However, as you jump to 1440p and then eventually to 4K resolutions, you will need much more ‘beefier’ graphics cards.

2. CPU.

The CPU is essentially the brains of your computer. Because of this, you will need to have a good CPU that is capable of keeping up with your graphics card. A lot of the newer games are placing a lot of the processing power on the CPU instead of shoving all of the work on the graphics card. Therefore, you will want to find a CPU that isn’t going to ‘bottleneck’ your graphics card and one that has multiple cores that it can utilize. Also, a lot of the newer games are leveraging the hyper-threading on the newer CPU’s which is why you will want to future-proof your computer with a CPU that has the ability.

3. RAM.

The number of RAM you have in your computer and the speed of it are both things that you will need to consider when you are looking to set up your gaming PC. You want to have the RAM that is going to allow you to run the games that you play without issue. While RAM shouldn’t be a big deal breaker for a majority of games, if you are someone that streams your games with your PC while you are playing them, you are going to want to have sufficient RAM. Typically, having 16GB of RAM is considered the minimum you should be looking for in a new gaming PC.

Overall, there is a lot to think about when you are shopping for and/or building a gaming PC. By following the tips above, you should be able to build a PC that is capable of gaming at whatever kind of performance you are looking for. Some of the newer games are going to demand much more powerful hardware. Therefore, if you like to play newer games, you should expect to have to upgrade your PC or at least some of the components every 4 or 5 years to continue to play with the same type of performance you are used to.