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Efficient Implementation of OpenGL SC for Avionics Embedded Systems
 
PIIS013234740000519-5-1
DOI10.31857/S013234740000519-5
Publication type Article
Status Published
Authors
Boris Barladian 
Affiliation: Keldysh Institute of Applied Mathematics, Russian Academy of Sciences
Address: Russian Federation, Moscow
Alexey Voloboy
Affiliation: Keldysh Institute of Applied Mathematics, Russian Academy of Sciences
Address: Russian Federation, Moscow
Vladimir Galaktionov
Affiliation: Keldysh Institute of Applied Mathematics, Russian Academy of Sciences
Address: Russian Federation, Moscow
Vladimir Knyaz’
Affiliation: State Research Institute of Aviation Systems
Address: Russian Federation, Moscow
Igor Koverninskii
Affiliation: State Research Institute of Aviation Systems
Address: Russian Federation, Moscow
Yuri Solodelov
Affiliation: State Research Institute of Aviation Systems
Address: Russian Federation, Moscow
Vladimir Frolov
Affiliation: Keldysh Institute of Applied Mathematics, Russian Academy of Sciences
Address: Russian Federation, Moscow
Lev Shapiro
Affiliation: Keldysh Institute of Applied Mathematics, Russian Academy of Sciences
Address: Russian Federation, Moscow
Journal nameProgrammirovanie
EditionIssue 4
Pages3-10
Abstract

 A software implementation of the graphics library OpenGL SC (Safety Critical) for the promising real-time onboard operating system JetOS for Russian aircraft is considered. The library development adheres to the international standards. The library must support multicore CPUs and be platform independent. The use of software implementation considerably reduces the cost of onboard software certification because it does not require the developers of graphics processors (GPUs) to be involved, which is sometimes impossible. The rendering speed achieved on specialized processors with low power consumption without the use of hardware accelerators satisfies the requirements of aviation applications.

KeywordsOpenGL SC, rendering acceleration, multithreading, avionics embedded systems
Received01.10.2018
Publication date07.10.2018
Number of characters801
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