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About 10,000 papers for “Programming language implementation”

Some inconsistencies in programming language implementation

Antonio Salvadori, Christine Dumont · ACM SIGPLAN Notices · 1979

In this short correspondence, attention is drawn to the inconsistency in the present implementation of Boolean expressions. A solution is suggested that would generate more meaningful and optimised code.

Cited by 4

Cryptocurrency implementation in C++ programming language

Martina-Magdalena Jukić · Repository of FERIT Osijek · 2023

U ovom diplomskom radu opisana je povijest i razvoj kripto valuta te tehnologija koje se koriste pri razvoju (blockchain, metode konsenzusa, digitalni novčanik). Tehnologije su konkretno opisane na primjeru Bitcoin-a na osnovu kojega je i razvijena vlastita kripto valuta u programskom jeziku C++. Za razvoj vlastite kripto valute bilo je potrebno generirati novi genesis blok (prvi blok u blockhain-u) pomoću GenesisH0 alata te je promijenjena i težina generiranja novog bloka. Nakon uspješnog generiranja genesis bloka i pokretanja blockchain-a, promijenjen je hashing algoritam iz SHA-256 u NeoScrypt. Pokrenuto je rudarenje gdje je potvrđeno kako je za rudarenje bloka potrebno oko dvije i pol minute i kako jedan blok zauzima oko 500 kB memorije. Uspoređene su performanse SHA-256 i NeoScrypt algoritma čime su teorijske podloge povezane s konkretnim primjerima.

Cited by 0Open access

SPIL - A Systems Programming Implementation Language.

Barbara Liskov, Lindsay Smith · CERN Document Server (European Organization for Nuclear Research) · 1972

The document describes SPIL, a Systems Programming Implementation Language. SPIL is a structured programming language designed as an aid to the development of highly reliable software systems. (Author)

Cited by 2Open access

Automatic Implementation of Programming Language Consistency Models

Zehra Sura Chi-Leung, Wong£xing Fangýjaejin Leeýsamuel, P. Midkiffþdavid Padua · 2008

Concurrent threads of execution running on a shared memory system can access the same memory locations. A consistency model defines constraints on the order of these shared memory accesses. For good run-time performance, these constraints must be as few as possible. Programmers who write explicitly parallel programs must take into account the consistency model when reasoning about the behavior of their programs. Also, the consistency model constrains compiler transformations that reorder code. It is not known what consistency models best suit the needs of the programmer, the compiler, and the hardware simultaneously. We are building a compiler infrastructure to study the effect of consistency models on code optimization and run-time performance. The consistency model presented to the user will be a programmable feature independent of the hardware consistency model. The compiler will be used to mask the hardware consistency model from the user by mapping the software consistency model onto the hardware consistency model. When completed, our compiler will be used to prototype consistency models and to measure the relative performance of different consistency models. We present preliminary experimental data for performance of a software implementation of sequential consistency using manual inter-thread analysis.

Cited by 0

RAY TRACING IMPLEMENTATION IN JAVA PROGRAMMING LANGUAGE

Aybars UĞUR, Mustafa TÜRKSEVER · DergiPark (Istanbul University) · 2002

In this paper realism in computer graphics and components providing realism are discussed at first. It is mentioned about illumination models, surface rendering methods and light sources for this aim. After that, ray tracing which is a technique for creating two dimensional image of a three-dimensional virtual environment is explained briefly. A simple ray tracing algorithm was given. "SahneIzle" which is a ray tracing program implemented in Java programming language which can be used on the internet is introduced. As a result, importance of network-centric ray tracing software is discussed.

Cited by 0Open access