computer science

History of computing in Romania

History of computing in Romania 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 History of computing in Romania rather than just read about it. In short: The first efforts to build electronic computers in Romania began at the Institute of Atomic Physics (IFA), where the first computer in Romania of the 1st generation (with electronic tubes) was developed, during 1954 to 1957, under the leadership of Victor Toma (honorary member of the Romanian Academy), with the name CIFA-1, within the Electronics Section of IFA, under the scientific direction of academician Tudor Tă…

Key takeaways

History of computing in Romania belongs to computer science; place it in that map before memorising details.
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Connect History of computing in Romania to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of History of computing in Romania from memory before moving on to harder problems.

Reference excerpt

The first efforts to build electronic computers in Romania began at the Institute of Atomic Physics (IFA), where the first computer in Romania of the 1st generation (with electronic tubes) was developed, during 1954 to 1957, under the leadership of Victor Toma (honorary member of the Romanian Academy), with the name CIFA-1, within the Electronics Section of IFA, under the scientific direction of academician Tudor Tănăsescu. The experimental model CIFA-1 was followed by several improved versions and related systems, including tube-based replicas and later transistorized computers such as CIFA-10X and CET-50X. With the development of CIFA-1 in 1957, Romania became one of the earliest countries to design and build an electronic digital computer, being widely regarded as the eight country in the world to achieve this milestone. The construction of CET-500, the first fully transistorized Romanian computer, represented another major milestone in Romanian computing. With its completion, Romania became the 11th country in the world to build a fully transistorized computer. Other first and second-generation electronic computers were made in Timişoara, under the name MECIPT (Electronic Computing Machine of the Timişoara Polytechnic Institute) – MECIPT-1 in 1961, MECIPT-2 in 1965 and MECIPT-3 in 1967–1974 (unfinished), being built by a team including Wilhelm Löwenfeld, Iosif Kaufmann, Vasile Baltac, Dan Farcaş, Gavril Gavrilescu and Ştefan Măruşter. This was followed in Cluj by the DACICC series (an acronym for Dispozitiv Automat de Calcul al Institutului de Calcul din Cluj, “Automatic Computing Device of the Institute of Computing in Cluj”): the DACICC-1, completed in 1963, and the DACICC-200, completed in 1968. The machines were developed under the direction of academician Tiberiu Popoviciu by engineers M. Bocu, Gh. Farkas, B. Azzolla, I. Juhasz, M. Rosmann, T. Mureșan, D. Beloiu, M. Mușteanu, and M. Pătru, together with mathematicians E. Muntean, L. Negrescu, T. Rus, S. Hannes, V. Costea, St. Nițchi, W. Schuster, S. Laslău-Popescu, and M. Mitrov. DACICC-1 was the first Romanian computer using transistors (although it was not fully transistorized) and the first Romanian computer to use ferrite-core internal memory. DACICC-200 was the first Romanian computer to feature an operating system and compiler, as well as hardwired arithmetic instructions.

Timeline CIFA-1 (1954–1957) (1st generation) (Bucharest) "The Atomic Physics Institute Computer", the first electronic computer in Romania, built under the guidance of Victor Toma. It features: 1,500 electronic tubes; 50 operations per second. MARICA (1959) (electromagnetic relays) (Cluj-Napoca) “Automatic Relay Machine of the Computing Institute of the Academy”, an experimental relay computer built by M. Rossman at the Computing Institute of the Romanian Academy. In the same year, CIFA2 (generation 1) (Bucharest) was built at the Institute of Atomic Physics, under the guidance of Victor Toma. MECIPT-1 (1957-1961) (1st generation) (Timișoara) "Electronic Computing Machine of the Timișoara Polytechnic Institute", built at the Timișoara Polytechnic by a team consisting of Wilhelm Löwenfeld and Iosif Kaufmann. It is considered the second electronic computer built in Romania, and the first electronic computer built at a Romanian university. Features: 2,000 electronic tubes; magnetic drum memory with 1,024 31-bit words (approximately 4 KB); 50-70 operations per second. CIFA3 (1961) (generation 1) (Bucharest), built at the Institute of Atomic Physics under the direction of Victor Toma. CIFA-101 (1962) (1st generation) (Bucharest), built at the Institute of Atomic Physics under the guidance of Armand Segal. Features: 50-2,000 operations per second; internal memory: 4k words of 4 bits each. Also in 1962, CIFA4 (1st generation) (Bucharest), built at the Institute of Atomic Physics under the guidance of Victor Toma. DACICC-1 (1959-1963) (1st generation) (Cluj-Napoca) (Automatic Computing Device of the Cluj Computing Institute). Considered the third electronic computer built in Romania, it was developed under the leadership of academician Tiberiu Popoviciu by a team consisting of engineers Gh. Farkas , M. Bocu , B. Azzolla, I. Juhasz and M. Rossmann, and mathematicians E. Muntean, L. Negrescu and T. Rus. DACICC-1 had two notable features: it was the first electronic computer in the country to have transistors (but not completely transistorized) it was the first electronic computer in the country to have ferrite-based internal memory. Other features: a 100 kHz clock frequency, allowing up to 2,000 additions per second. It remained in operation for nearly a decade and was used to solve numerous practical problems. Its use also contributed to the emergence of the so-called Cluj School of Numerical Analysis and Approximation Theory.

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Illustrations

Worked examples

Example 1 — a first encounter with History of computing in Romania

Start with the simplest possible case. Write down what History of computing in Romania 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 History of computing in Romania 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 History of computing in Romania 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 History of computing in Romania

In research: History of computing in Romania 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 History of computing in Romania 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: History of computing in Romania is common in secondary-school and first-year university syllabi. It links to neighbouring topics History of computing, Science and technology in Romania, so understanding it makes those chapters shorter.
In everyday life: Look for History of computing in Romania 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 History of computing in Romania in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what History of computing in Romania 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 History of computing in Romania out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is History of computing in Romania in simple terms?

Why does History of computing in Romania 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 History of computing in Romania?

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 History of computing in Romania.