Sökning: "processor"

Visar resultat 1 - 5 av 301 avhandlingar innehållade ordet processor.

  1. 1. Superconductor Digital Signal Processor

    Författare :Irina Kataeva; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Rapid Single Flux Quantum logic RSFQ ; multiuser detector; VHDL; Multiply-Accumulate Unit; Successive Interference Canceller;

    Sammanfattning : Superconductor digital technology based on Rapid Single Flux Quantum logic (RSFQ) offers more than 50 times gain in speed and more than 100 reduction in power consumption over mainstream CMOS devices. However, the necessity of cooling down to 4 K and modest degree of integration density currently available mean that employing RSFQ is reasonable only for the tasks that are impossible or ineffective to implement in CMOS technology. LÄS MER

  3. 2. Superconducting digital signal processor

    Författare :Irina Kataeva; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : .... LÄS MER

  4. 3. Techniques to Cancel Execution Early to Improve Processor Efficiency

    Författare :Mafijul Islam; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; processor design; energy-efficiency; narrow-width cache; instruction reuse; zero-value cache; resource-efficient; narrow-width load; complexity-effective; small value locality; register file cache; frequent value locality; trivial instruction; silent load; high-performance; zero load;

    Sammanfattning : The evolution of computer systems to continuously improve execution efficiency has traditionally embraced various approaches across microprocessor generations. Unfortunately, contemporary processors still suffer from several inefficiencies although they offer an unprecedented level of computing capabilities. LÄS MER

  5. 4. Design of Programmable Baseband Processors

    Författare :Eric Tell; Dake Liu; Béatrice Philibert; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; programmable; baseband; application specific; processor; architecture; instruction set; acceleration; software defined radio SDR ; digital signal processing DSP ; Computer engineering; Datorteknik;

    Sammanfattning : The world of wireless communications is under constant change. Radio standards evolve and new standards emerge. More and more functionality is put into wireless terminals. E. LÄS MER

  7. 5. NoGAP: Novel Generator of Accelerators and Processors

    Författare :Per Axel Karlström; Dake Liu; Peter Marwedel; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; ADL; ESL; Processor; Accelerator; Compiler; Electrical engineering; Elektroteknik; Computer engineering; Datorteknik;

    Sammanfattning : ASIPs are needed to handle the future demand of flexible yet highperformance embedded computing. The flexibility of ASIPs makes them preferable over fixed function ASICs. Also, a well designed ASIP, has a power consumption comparable to ASICs.  However the cost associated with ASIP design is a limiting factor for a more wide spread adoption. LÄS MER