Patrick Lehmann

Patrick Lehmann
PLC2 GmbH · Training

B.Sc.

About

10
Publications
1,495
Reads
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57
Citations
Additional affiliations
October 2009 - present
Technische Universität Dresden
Position
  • Scientific Research Assistant
October 2009 - September 2015
Technische Universität Dresden
Position
  • Scientific Research Assistant
Description
  • Teaching computer architecture, computer engineering, VLSI design, VHDL programming and FPGA design.

Publications

Publications (10)
Book
The VHSIC Hardware Description Language (VHDL) is a formal notation intended for use in all phases of the creation of electronic systems. Because it is both machine readable and human readable, it supports the development, verification, synthesis, and testing of hardware designs; the communication of hardware design data; and the maintenance, modif...
Conference Paper
Computing performance and scalability are essential ingredients in modern data centres offering cloud services. Field Programmable Gate Arrays (FPGAs) provide a promising opportunity to improve performance, security and energy efficiency because their hardware architecture can be adapted directly to the application. In this paper we present the dev...
Conference Paper
The future of hardware development lies in massively parallel hardware architectures as used in embedded as well as high-performance systems, for instance streaming-based, real-time and database applications. Especially field-programmable gate arrays provide a platform for the rapid development of integrated circuits and the accompanied software. F...
Conference Paper
Heterogeneous systems consisting of general-purpose processors and different types of hardware accelerators are becoming more and more common in HPC systems. Especially Field Programmable Gate Arrays (FPGAs) provide an energy-efficient way to achieve high performance. Numerous application areas, including bio- and neuroinformatics, require enormous...
Conference Paper
Field-Programmable Gate Arrays, which are widely used as prototyping platforms, are intruding the domain of custom-specific high-performance hardware accelerators, which operate highly efficiently by exploiting bit- and word-level parallelism. One opportunity to feed these FPGA accelerators with Gbytes of data is the direct attachment of mass-stora...
Article
Full-text available
There is a trend towards operational or Live BI (Business Intelligence) that requires immediate syn-chronization between the operational source systems and the data warehouse infrastructure in order to achieve high up-to-dateness for analytical query re-sults. The high performance requirements imposed by many ad-hoc queries are typically addressed...

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