Elbrus-2S+ Elbrus-2S+ Elbrus-2S+ () is a multi-core microprocessor based on the Elbrus 2000 architecture developed by Moscow Center of SPARC Technologies (MCST) There are multiple reports regarding the evolution of this technology for the purpose of import substitution in Russia, which was raised by several ministries on July 2014, due to economic sanctions in response to 2014 pro-Russian unrest in Ukraine. In December 2014, it was announced that Mikron start pilot production of a dual-core variant of this microprocessor called Elbrus-2SM () using a 90 nanometer CMOS manufacturing process in Zelenograd, Russia. The Elbrus-4S CPU is reported to have built in
Elbrus (computer) variant of ALGOL as system language. After that Burtsev retired, and new Lebedev's chief developer, Boris Babaian, introduced the completely new system architecture. Differing completely from the architecture of both Elbrus 1 and Elbrus 2, it employed a VLIW approach. In 1992 a spin-off company Moscow Center of SPARC Technologies (MCST) was created and continued development, using the "Elbrus" moniker as a brand for all computer systems developed by the company. In the late 1990s, a series of SPARC-based CPUs were developed at MCST as a way to raise the fund for the in-house IP development and to fill the