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Content archived on 2024-06-18

Heterogeneous Chip Multiprocessor Design

Objective

Increasing complexity of applications and their large dataset sizes make it imperative to consider novel architectures that are efficient from both performance and power angles. Chip Multiprocessors (CMP) are one such example where multiple processor cores are placed into the same die. As technology scales, the International Technology Roadmap for Semiconductors (ITRS) projects that the number of cores in a chip multiprocessor (CMP) will drastically increase to satisfy performance requirements of future applications. A critical question that needs to be answered in CMPs is the size and strength of the cores. Homogeneous chip multiprocessors provide only one type of core to match these various application requirements, consequently not fully utilizing the available chip area and power budget. The ability to dynamically switch between different cores, and power down unused cores gives a key advantage to heterogeneous chip multiprocessing. One of the challenging problems in the context of heterogeneous chip multiprocessor systems is the placement of processor cores and storage blocks within the available chip area. Focusing on such a heterogeneous chip multiprocessor, we address different design decision problems. First, decide on the memory hierarchy design and its distribution within the available chip area. Second, distribute effectively the available area among the processor cores and the memory blocks (cache). Third, select the optimum number of processors and their types among the available processor types. Fourth, perform thread and data distribution within the given processor and memory design. Fifth, evaluate improvements brought by advanced techniques, such as 3D designs. Our past experience and preliminary results indicate that the proposed approach will be able to generate promising results.

Fields of science (EuroSciVoc)

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Keywords

Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)

Topic(s)

Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.

Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

FP7-PEOPLE-IRG-2008
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Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

MC-IRG - International Re-integration Grants (IRG)

Coordinator

BILKENT UNIVERSITESI VAKIF
EU contribution
€ 100 000,00
Address
ESKISEHIR YOLU 8 KM
06800 BILKENT ANKARA
Türkiye

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Region
Batı Anadolu Ankara Ankara
Activity type
Higher or Secondary Education Establishments
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Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

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