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Hyper threading technology
Hyper threading technology
Hyper threading technology
Hyper threading technology
Hyper threading technology
Hyper threading technology
Hyper threading technology
Hyper threading technology
Hyper threading technology
Hyper threading technology
Hyper threading technology
Hyper threading technology
Hyper threading technology
Hyper threading technology
Hyper threading technology
Hyper threading technology
Hyper threading technology
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Hyper threading technology

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  • 1. Deepak Ku. Marndi Department of Information & Technology Regd.No- 0801106165 6th SemName-Deepak Ku. Mar ndi Regd.No-0801106165 1
  • 2. 1.Introduction2.What is hyper-threading.3.How Hyper-threading work.4.Architecture5.Implementation on Intel xeon Processor6.Media Application7.Conclusion8.References Name-Deepak Ku. Marndi Regd.No-0801106165 2
  • 3.  Ground breaking technology from the intel that allows processor to work more efficiently. Technology enables the processor to execute series of instruction allows at the same time. Improved the onboard so that the second thread can be processed in the same processor. Hyper-threading provides two logical processor in a single logical processor. 3 Name-Deepak Ku. Marndi Regd.No-
  • 4.  Is a technique used to improve parallelization of computations performed on PC microprocessor. Is a technique which enables single CPU to act like multiple CPU’s. Enables different parts of the CPU to work on different tasks concurrently. Threaded software application to execute threads in parallel in a single multi-core processor instead of thread processing in linear fashion. Name-Deepak Ku. Marndi Regd.No-0801106165 4
  • 5.  Hyper-threading technology takes advantage of multithreading capability. Processor use the resources otherwise would sit idle and done more work in same amount time. Divide the workload into processes and threads Execute the threads on different processors. Name-Deepak Ku. Marndi Regd.No-0801106165 5
  • 6. Name-Deepak Ku. Marndi Regd.No-0801106165 6
  • 7. Name-Deepak Ku. Marndi Regd.No-0801106165 7
  • 8.  Processor without hyper-threading. Processor with hyper-threading. Name-Deepak Ku. Marndi Regd.No-0801106165 8
  • 9. Name-Deepak Ku. Marndi Regd.No-0801106165 9
  • 10. Name-Deepak Ku. Marndi Regd.No-0801106165 10
  • 11. Name-Deepak Ku. Marndi Regd.No-0801106165 11
  • 12.  Goal of implementation. Single task and multitask mode. Operating system and application. Name-Deepak Ku. Marndi Regd.No-0801106165 12
  • 13. 13Name-Deepak Ku. Marndi Regd.No-0801106165
  • 14.  Isto better explain the performance improved that are possible in multimedia application using hyper-threading technology. Multimedia workloads. MPEG decode and encoder. Video watermarking Task partitioning and scheduling methods. Name-Deepak Ku. Marndi Regd.No-0801106165 14
  • 15. 1.Data-domain decomposition slice-based- dispatching.2.Function decomposition of video watermark detection. Name-Deepak Ku. Marndi Regd.No-0801106165 15
  • 16.  Intel Xeon Hyper-Threading is definitely having a positive impact on Linux kernel and multithreaded applications. Today with Hyper-Threading Technology, processor-level threading can be utilized which offers more efficient use of processor resources for greater parallelism and improved performance on todays multi-threaded software. 16 Name-Deepak Ku. Marndi Regd.No-0801106165
  • 17.  en.wikipedia.org/wiki/Hyper-threading download.intel.com/technology/itj/2002/.../art0 1_hyper/vol6iss1_art01.pdf sit.iitkgp.ernet.in/research/aut05seminar2/repo rt7.doc www.crazyengineers.com/.../39891-how-hyper- threading-technology-works.html 17 Name-Deepak Ku. Marndi Regd.No-0801106165

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