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Multi-Core Processors:Concepts and Implementations


Affiliations
1 Electrical and Computer Engineering Department, University of New Mexico, Albuquerque, New Mexico, United States
2 Computer Science Department, University of Jordan, Amman, Jordan
 

This research paper aims at comparing two multi-core processors machines, the Intel core i7-4960X processor (Ivy Bridge E) and the AMD Phenom II X6. It starts by introducing a single-core processor machine to motivate the need for multi-core processors. Then, it explains the multi-core processor machine and the issues that rises in implementing them. It also provides a real life example machines such as TILEPro64 and Epiphany-IV 64-core 28nm Microprocessor (E64G401). The methodology that was used in comparing the Intel core i7 and AMD phenom II processors starts by explaining how processors' performance are measured, then by listing the most important and relevant technical specification to the comparison. After that, running the comparison by using different metrics such as power, the use of Hyper- Threading technology, the operating frequency, the use of AES encryption and decryption, and the different characteristics of cache memory such as the size, classification, and its memory controller. Finally, reaching to a roughly decision about which one of them has a better over all performance.

Keywords

Single-Core Processor, Multi-Core Processors, Intel Core i7, AMD Phenom, Hyper-Threading.
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  • M. Rouse, "Definition: multi-core processor." TechTarget. Retrieved March 6 (2013).

  • G. Prinslow, "Overview of performance measurement and analytical modeling techniques for multicore processors." (2011) URL: http://www.cs.wustl.edu/~jain/cse567-11/ftp/multcore/

  • B. Schauer, "Multicore processors – a necessity." ProQuest discovery guides (2008): 1-14.

  • V. Shanker, “Optimization of a Parallel Application for Multi-Core Environments,” [Online]. Available: http://software.intel.com/en-us/blogs/2013/03/04/optimization-of-a-parallel-aplication-formulticore-environments

  • D. Ismail, “Multi-Core Processor Performance Analysis – A Survay,” [Online]. Available: http://www.cse.wustl.edu/~jain/cse567-13/ftp/multicore/index.html

  • Tilera Corporation, “Tilepro64 Processor,” [Online]. Available: http://www.tilera.com/sites/default/files/productbriefs/TILEPro64_Processor_PB019_v4.pdf

  • J.L. Hennessy, D.A. Patterson, Computer Architecture A Quantitative Approach, 5th edition.

  • adapteva, "Epiphany-IV 64-core 28nm Microprocessor (E64G401),” [Online]. Available: http://www.adapteva.com/products/silicon-devices/e64g401/

  • J. Doweck, "Inside Intel® Core microarchitecture." Hot Chips 18 Symposium (HCS), (2006) IEEE.

  • A. Shimpi, “Intel Core i7 4960X (Ivy Bridge E) Review,” [Online]. Available: http://www.anandtech.com/show/7255/intel-core-i7-4960x-ivy-bridge-e-review

  • Intel, “Intel® Core™ i7-4960X Processor Extreme Edition (15M Cache, up to 4.00 GHz),” [Online].

  • Available: http://ark.intel.com/products/77779

  • AMD, “AMD Phenom II Processors,” [Online]. Available:http://www.amd.com/en-us/products/processors/desktop/phenom-ii#

  • AMD, “AMD Desktop Processor Solutions,” [Online]. Availabe:http://products.amd.com/%28S%285zwsrs3m1nwfpw45egnycg45%29%29/pages/DesktopCPUDetail. aspx?id=641&f1=&f2=&f3=&f4=&f5=&f6=&f7=&f8=&f9=&f10=&f11=&f12

  • S. Wasson and C. Kowaliski, “AMD's Phenom II X6 processors, With two more cores and a turbocharger, Thuban aims to put AMD back in contention,” [Online]. Available: http://techreport.com/review/18799/amd-phenom-ii-x6-processors

  • CPU World, “AMD Phenom II X6 1100T vs Intel Core i7-4960X,” [Online]. Available: http://www.cpuworld.com/Compare/987/AMD_Phenom_II_X6_1100T_vs_Intel_Core_i7_Extreme_ Edition_i7-4960X.html

  • T. Rolf, Cache Organization and Memory Management of the Intel Nehalm Computer Architecture,” [Online]. Available: http://rolfed.com/nehalem/nehalemPaper.pdf

  • S. Wasson, “Intel's core i7 processors,” The Tech Report, [Online]. Available: http://techreport.com/review/15818/intel-core-i7-processors


Abstract Views: 246

PDF Views: 121




  • Multi-Core Processors:Concepts and Implementations

Abstract Views: 246  |  PDF Views: 121

Authors

Najem N. Sirhan
Electrical and Computer Engineering Department, University of New Mexico, Albuquerque, New Mexico, United States
Sami I. Serhan
Computer Science Department, University of Jordan, Amman, Jordan

Abstract


This research paper aims at comparing two multi-core processors machines, the Intel core i7-4960X processor (Ivy Bridge E) and the AMD Phenom II X6. It starts by introducing a single-core processor machine to motivate the need for multi-core processors. Then, it explains the multi-core processor machine and the issues that rises in implementing them. It also provides a real life example machines such as TILEPro64 and Epiphany-IV 64-core 28nm Microprocessor (E64G401). The methodology that was used in comparing the Intel core i7 and AMD phenom II processors starts by explaining how processors' performance are measured, then by listing the most important and relevant technical specification to the comparison. After that, running the comparison by using different metrics such as power, the use of Hyper- Threading technology, the operating frequency, the use of AES encryption and decryption, and the different characteristics of cache memory such as the size, classification, and its memory controller. Finally, reaching to a roughly decision about which one of them has a better over all performance.

Keywords


Single-Core Processor, Multi-Core Processors, Intel Core i7, AMD Phenom, Hyper-Threading.

References