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Story Box-ID: 228389

LINEAR TECHNOLOGY GmbH Oskar-Messter-Straße 24 85737 Ismaning, Germany http://www.linear.com
Contact Ms Angela Ao +86 10 6522 8081
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LINEAR TECHNOLOGY GmbH

Linear Technology präsentiert LTspice IV für Multicore-Prozessoren

(PresseBox) (Milpitas, California (USA), )
Linear Technology Corp präsentiert LTspice® IV, ein größeres Update seiner kostenlosen SPICE-Schaltungssimulationssoftware LTspice/SwitcherCAD(TM) III. LTspice IV bietet Solver, die im Multi-Threading laufen und dadurch die Leistungsfähigkeit moderner Multicore-Prozessoren besser ausnutzen. Außerdem bietet die Software neue SPARSE-Matrix-Solver, die in Assembler geschrieben sind und dadurch in ihrer Ausführungsgeschwindigkeit der theoretischen maximalen Flop-Leistung aktueller Gleitkomma-Einheiten (FPUs) nahe kommen. Auf einem Quad-Core-Prozessor steigert LTspice IV die Simulationsgeschwindigkeit von Schaltungen mittlerer und hoher Komplexität um den Faktor 3.

Parallelverarbeitung war lange Zeit eine Herausforderung für SPICE-Simulatoren.

LTspice IV verwendet proprietäre Methoden, die Tasks effizient parallelisieren, die bei Single- Threading nicht mehr als 5us brauchen würden.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.