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Power dissipation has become a critical design metric in microprocessor-based system design. In a multi-core system, running multiple applications, power and performance can be dynamically traded off using an integrated power management (PM) unit. This PM unit monitors the performance and power of each core and dynamically adjusts the individual voltages and frequencies in order to maximize system...
We introduce a silicone-based vascular prosthesis that may be optimized in various ways. The current work describes the theoretical background, the fabrication process, and the mechanical properties of these new prostheses, allowing objectification and comparison of materials used in vascular surgery. A production process to coat polyester prostheses with silicone-rubber (polydimethylsiloxane, PDMS)...
Mit der Möglichkeit, Medikamente vor Ort zu platzieren, kann unter Minimierung der Nebenwirkungen lokal ein maximaler Effekt erzielt werden. Pathophysiologischer Hauptangriffspunkt ist hierbei die Intimahyperplasie (IH), die für fast die Hälfte aller Re-Stenosen bzw. Verschlüsse nach einer Intervention/Operation verantwortlich ist. Der Markt wird aktuell von Produkten dominiert, die Sirolimus (immunsuppressiv)...
Performance analysis of microprocessors is a critical step in defining the microarchitecture, prior to register-transfer-level (RTL) design. In complex chip multiprocessor systems, including multiple cores, caches and busses, this problem is compounded by complex performance interactions between cores, caches and interconnections, as well as by tight interdependencies between performance, power and...
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