1. Einführung - Fritz Dellsperger
1. Einführung - Fritz Dellsperger
1. Einführung - Fritz Dellsperger
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Berner Fachhochschule<br />
Hochschule für<br />
Technik und Informatik HTI <strong>1.</strong> <strong>Einführung</strong><br />
<strong>1.</strong>6 Digital Signal Processor<br />
Terminologie<br />
MACS Multipy and accumulate per Second<br />
MIPS Millions of Instructions per Second<br />
MOPS Millions of Operations per Second<br />
MFLOPS Millions of Floating Point Operations per Second<br />
Whetstone Supercomputing MFLOPS Benchmark<br />
Dhrystone Supercomputing MIPS Benchmark<br />
SPECmark SpecINT, SpecFP Instruction Mix Benchmarks (92 and 95)<br />
Hauptaufgaben<br />
• Filter<br />
• Modulation, Demodulation<br />
• Codierung, Decodierung<br />
• Mapping, Demapping<br />
• Fehlerkorrektur<br />
• Datenhandling<br />
<strong>1.</strong> 40