Clustering for high availability and HPC
Computers have always been a gift to humanity. Initially invented to help human beings in their daily life work of arithmetic and logic operations, now the most advanced form of computers is capable of controlling and sending rockets into space. However, such computers are not ordinary ones. Kown as Supercomputers, they possess very high processing power capable of doing billions of calculations in less than a millisecond or even less period of time. Clustering for high availability and HPC (High-Performance Computing) are similar concepts to supercomputers, however on a smaller scale. The basic idea remains the same, enhance computational capabilities in order to deliver cybersecurity courses.
As the world is advancing rapidly, there is the need for smaller, thinner and smarter computers with unimaginable processing power and storage capabilities. Keeping in view this future need, concepts of Clustering for high availability and HPC came into cybersecurity training.
Understanding Clustering and HPC:
A computer cluster is a combination of two or more computers connected together with the help of a network to perform a similar task. These clusters usually consist of cheaper computers with slow processors and low storages as compared to supercomputer or HPC. However, when grouped together, to perform a single operation, they can match the processing speed of a smaller scale supercomputer. Thus, a cost-effective solution for supercomputers needed by a smaller-scale industry. Like factories, computer labs and medical fields.
On the other hand, HPC is not so different from cluster computing but resembles supercomputers on a smaller scale. High-performance Computing is the use of parallel computing in order to make advanced programs run quite smoothly, effectively and in a reliable manner. HPC is a computer system able to do 10^12 floating-point operations per second. Whereas a supercomputer performs 10^15 floating-point operations per second. That’s why HPC is also used as a synonym for supercomputers.
Benefits of HPC:
Efficiency and Speed:
With higher processing powers and computational abilities as compared to laptops, desktop computers, and other devices, HPC can offer a significant speedup in your work tasks. In addition to that, it has the capability of doing numerous tasks at the same time, with the same speed when used by a lot of consumers. Therefore, providing efficiency in work and saving both time and energy.
Terabytes of RAM and petabytes of storage make HPC a much-desired system for research purposes. It can help process data, store, upload and share it, in a much effective and reliable way. The only specifications required by a system used for research projects by the professionals of every field.
Cost and Convenience:
Supercomputer-like features but at a smaller cost make HPC and Computer clustering beneficial for commercial use. No need to make your system feel the burden for your job when you can avail faster results with the help of High-Performance Computing.
Right now, Clustering for high availability and HPC remains under the use of academic and research institutions and even military to perform complex operations. However as the demand for higher processing speeds is increasing, in the future, HPC will become the need and demand of businesses of every size. Particularly used in processing transactions as well as in data warehouses.