High-performance computing (HPC) refers
to the practice of utilizing and computing in a way that delivers exponential
performance than traditional computers. HPC is just like regular computing but
much more powerful. With such an ability, it helps you explore and unlock the
answers to the most bugging problems in fields like business, science and more.
How Does HPC Work?
The HPC architecture has three main components: compute, network, and storage.
A high-performance computing
architecture uses multiple computer servers (nodes) connected over a network to
form a cluster. Although HPC can also work on a single node, its actual power
is evident when multiple nodes come together as a cluster or a supercomputer
with parallel data processing. Meaning software programs and algorithms run
simultaneously in the nodes in a cluster. Each node maintains the same pace as
the other to ensure the performance of the HPC architecture. The cluster gets
connected to data storage for fetching the results. HPC clusters can compute
extreme simulations, data analysis, and AI interference which isn't possible
with a single system. HPC architecture is deployed on-premise, at the edge, and
in the Cloud.
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HPC Computing: The Benefits
· Speed: One of the prime benefits of HPC comes from its speed. HPCs can perform
rapid calculations and simulations that aren't possible with regular computers.
The HPC is built in such a way that it can do multiple parallel computing much
faster than with a single processor. A single HPC architecture has hundreds and
thousands of processors running simultaneously. As a result, the tasks get
performed in an exceptionally shorter time.
The speed of HPC is calculated in FLOPS, floating point operations per
second in different units like teraFLOPS (trillions of FLOPS), petaFLOPS
(quadrillions of FLOPS), and exaFLOPS (quintillions of FLOPS).
· Easy Access: HPC can be accessed by anyone, anytime, and anywhere. If you want to
access HPC from a distance, you can easily do it. No matter the country or place,
you have access to high-performance computing resources in multiple ways. With
such flexibility, HPC allows users of all fields to make the most of their
work. Also, you don't need to be an IT expert to run, view and manage
data.
· Business Optimization: HPC makes streamlining processes easy. For businesses, it's a perfect
tool for process optimization, automation, and improvement. And for innovation
too. HPC is also an excellent management tool for business. Many big companies
have already utilized it as their management tool, such as Google uses HPC to
manage their massive data centres.
· Automated Testing: The New age applications require a lot of manual testing before they get
released for public use. Manual testing not only requires cost but also time
for repeated tests. With high-performance computing, one can reduce the need
for physical testing. HPC can be employed for testing new designs, materials
and whatnot. It's a relief for companies that can't afford the higher costs associated
with physical testing. High-performance testing started first in the aerospace,
defense and automotive industries, but today it has taken place in almost every
industry.
· Affordability: HPC is more affordable than supercomputing for two reasons. First, they
utilize fewer clusters and are also available as cloud computing, which reduces
the need for physical architecture. Secondly, their processing is significantly
faster. With that, businesses deliver better and quick results and save more
money. For businesses, this is a huge opportunity to improve their profit
margins. And also, by saving time, they can focus on the aspects of their
business and highlight their bottom line. Although you have to make an initial
investment in the HPC system, the productivity and processing make it worth the
investment.
Application of HPC:
HPC solutions are applied across
multiple industries for various purposes, like research, artificial
intelligence, financial services, medicines, oil and gas, media and entertainment
etc.