Sökning: "ARM processors"

Visar resultat 1 - 5 av 19 uppsatser innehållade orden ARM processors.

  1. 1. Evaluation of embedded processors for next generation asic : Evaluation of open source Risc-V processors and tools ability to perform packet processing operations compared to Arm Cortex M7 processors

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Mike Musasa Mutombo; [2021]
    Nyckelord :Network processing; Risc-V; Packet processing; Instruction set architecture; Open-source; Nätverksprocessorer; instruktionsuppsättnings arkitektur; Risc-V; öppen-källkod; processorer;

    Sammanfattning : Nowadays, network processors are an integral part of information technology. With the deployment of 5G network ramping up around the world, numerous new devices are going to take advantage of their processing power and programming flexibility. LÄS MER

  2. 2. Towards attack-tolerant trusted execution environments : Secure remote attestation in the presence of side channels

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Max Crone; [2021]
    Nyckelord :trusted execution environment; remote attestation; sel4; microkernel; arm trustzone; intel sgx; side-channels; transient execution attacks; trusted execution environment; remote attestation; sel4; microkernel; arm trustzone; intel sgx; side-channels; transient execution attacks;

    Sammanfattning : In recent years, trusted execution environments (TEEs) have seen increasing deployment in computing devices to protect security-critical software from run-time attacks and provide isolation from an untrustworthy operating system (OS). A trusted party verifies the software that runs in a TEE using remote attestation procedures. LÄS MER

  3. 3. Customized Processor Design for 5G Data Link Layer Processing

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Patric Wargéus; Lukas Forsberg; [2020]
    Nyckelord :Technology and Engineering;

    Sammanfattning : This thesis aims to explore the workflow related to designing an application specific instruction-set processor (ASIP). An ASIP is a processor similar to a hardware accelerator (HAC) in terms of performance and efficiency, but containing elements of general purpose processors (GPPs) when it comes to programmability and flexibility. LÄS MER

  4. 4. Bearbetningstid och CPU-användning i Snort IPS : En jämförelse mellan ARM Cortex-A53 och Cortex-A7

    M1-uppsats, Jönköping University/JTH, Datateknik och informatik; Jönköping University/JTH, Datateknik och informatik

    Författare :Al-Husein Nadji; Haval Sarbast Hgi; [2020]
    Nyckelord :- Snort; Cortex-A53; Cortex-A7; ARM; CPU; Processing time; IDS; IPS; Intrusion detection system; Raspberry Pi; Network; Snort; Cortex-A53; Cortex-A7; ARM; CPU; Bearbetningstid; IDS; IPS; Intrångsdetekteringssystem; Raspberry Pi; Nätverk;

    Sammanfattning : Syftet med denna studie är att undersöka hur bearbetningstiden hos Snort intrångsskyddssystem varierar mellan två olika processorer; ARM Cortex-A53 och Cortex-A7. CPU-användningen undersöktes även för att kontrollera om bearbetningstid är beroende av hur mycket CPU Snort använder. LÄS MER

  5. 5. RISC-V Compiler Performance:A Comparison between GCC and LLVM/clang

    Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för programvaruteknik

    Författare :Johan Bjäreholt; [2017]
    Nyckelord :RISC-V; Compiler Benchmarking; Code Optimization; Microprocessors;

    Sammanfattning : RISC-V is a new open-source instruction set architecture (ISA) that in De-cember 2016 manufactured its rst mass-produced processors. It focuses onboth eciency and performance and diers from other open-source architec-tures by not having a copyleft license permitting vendors to freely design,manufacture and sell RISC-V chips without any fees nor having to sharetheir modications on the reference implementations of the architecture. LÄS MER