computer science

High Performance Computing Center, Stuttgart

High Performance Computing Center, Stuttgart is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand High Performance Computing Center, Stuttgart rather than just read about it. In short: The High Performance Computing Center (HLRS) in Stuttgart, Germany, is a research institute and a supercomputer center. HLRS has currently a flagship installation of a HPE Apollo 9000 system called Hawk 26 PFLOPS peak performance replacing the Cray XC40 system called Hazel Hen, providing ~7,4 PFLOPS peak performance.

Key takeaways

High Performance Computing Center, Stuttgart belongs to computer science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect High Performance Computing Center, Stuttgart to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of High Performance Computing Center, Stuttgart from memory before moving on to harder problems.

Reference excerpt

The High Performance Computing Center (HLRS) in Stuttgart, Germany, is a research institute and a supercomputer center. HLRS has currently a flagship installation of a HPE Apollo 9000 system called Hawk 26 PFLOPS peak performance replacing the Cray XC40 system called Hazel Hen, providing ~7,4 PFLOPS peak performance. Additional systems include NEC clusters (NEC SX-ACE systems for testing, NEC Vulcan + Vulcan2 for non-critical computing) and Cray CS-Storm cluster. Known historical configurations: 1996 - Cray T3E / 512 + NEC SX-4 2000 - Hitachi SR-8000 + NEC SX-5 / 32M2 2003 - ? (Opteron/Xeon cluster) + NEC SX-6 2005 - NEC SX-8 2008 - IBM BW-Grid + NEC SX-9 2009 - Cray XT5M 2010 - Cray XE6 "Hermit" 2014 - Cray XC40 "Hornet" 2019 - Cray CS-Storm 2020 - HPE Apollo 9000 "Hawk" + NEC (Vulcan + Vulcan2 + NEC SX-ACE).

See also TOP500 Supercomputing in Europe

References

External links Official website

Illustrations

Worked examples

Example 1 — a first encounter with High Performance Computing Center, Stuttgart

Start with the simplest possible case. Write down what High Performance Computing Center, Stuttgart claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to High Performance Computing Center, Stuttgart before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about High Performance Computing Center, Stuttgart ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of High Performance Computing Center, Stuttgart

In research: High Performance Computing Center, Stuttgart appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses High Performance Computing Center, Stuttgart in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: High Performance Computing Center, Stuttgart is common in secondary-school and first-year university syllabi. It links to neighbouring topics Computer hardware stubs, Supercomputer sites, Supercomputers, so understanding it makes those chapters shorter.
In everyday life: Look for High Performance Computing Center, Stuttgart outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study High Performance Computing Center, Stuttgart in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what High Performance Computing Center, Stuttgart means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain High Performance Computing Center, Stuttgart out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is High Performance Computing Center, Stuttgart in simple terms?

Why does High Performance Computing Center, Stuttgart matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study High Performance Computing Center, Stuttgart?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on High Performance Computing Center, Stuttgart.