Nauki Techniczne

International Journal of Electronics and Telecommunications


International Journal of Electronics and Telecommunications | 2012 | vol. 58 | No 1 |


Location of Processor Allocator and Job Scheduler and Its Impact on CMP Performance High Performance Computing (HPC) architectures are being developed continually with an aim of achieving exascale capability by 2020. Processors that are being developed and used as nodes in HPC systems are Chip Multiprocessors (CMPs) with a number of cores. In this paper, we continue our effort towards a better processor allocation process. The Processor Allocator (PA) and Job Scheduler (JS) proposed and implemented in our previous works are explored in the context of its best location on the chip. We propose a system, where all locations on a chip can be analyzed, considering energy used by Network-on-Chip (NoC), PA and JS, and processing elements. We present energy models for the researched CMP components, mathematical model of the system, and experimentation system. Based on experimental results, proper placement of PA and JS on a chip can provide up to 45% NoC energy savings.
Przejdź do artykułu

Autorzy i Afiliacje

Dawid Zydek
Grzegorz Chmaj
Alaa Shawky
Henry Selvaraj

Instrukcja dla autorów

Author Guidelines

We recommend the use of LaTeX2e for the preparation of your camera-ready manuscript, together with the corresponding class file.

We do not encourage the use of Microsoft Word, particularly as the layout of the pages (the position of figures and paragraphs or fonts) can change between printouts. If you would like to prepare your manuscript using MS Word please contact Editorial Office.

Please carefully read the information below, and download the relevant files.

To do so, please download JETInfo.pdf

Microsoft Windows or Macintosh LaTeX2e style file:

      Please download

Publication requirement is to prepare no less than 6 pages including references using provided LaTeX2e style. All papers that do not meet this requirement will be rejected before review stage.



Please submit the following:

  •     All source LaTeX files.
  •     Final PDF file (for reference).
  •     PS/EPS or TIFF files for all figures.
  •     Complete contact information for all authors.
  •     Mailing address, a VAT/CIF/NIF/NIP number (depending on the country) of affiliated company the invoice should be sent.


IMORTANT! Before staring submission please prepare a contact information for all co-authors (full names, e-mails and affiliations). A contact information for all authors should be provided during submission process in "Step 2. Entering the Submission's Metadata". Papers submitted without contact information for all co-

Ta strona wykorzystuje pliki 'cookies'. Więcej informacji