عنوان

Designing SOCs with Configured Cores :

شابک

0080472451

شابک

9780080472454

شماره

b563798

عنوان اصلي

Designing SOCs with Configured Cores :

نام عام مواد

[Book]

ساير اطلاعات عنواني

Unleashing the Tensilica Xtensa and Diamond Cores.

نام نخستين پديدآور

Steve Leibson

محل نشرو پخش و غیره

New York

نام ناشر، پخش کننده و غيره

Elsevier, Ipswich : Ebsco Publishing [distributor] Jan.

تاریخ نشرو بخش و غیره

2009 ;

نام خاص و کميت اثر

electronic text.

عنوان فروست

SOS ebook Collection, Systems on Silicon Ser.

متن يادداشت

Annotation.Microprocessor cores used for SOC design are the direct descendents of Intel's original 4004 microprocessor. Just as packaged microprocessor ICs vary widely in their attributes, so do microprocessors packaged as IP cores. However, SOC designers still compare and select processor cores the way they previously compared and selected packaged microprocessor ICs. The big problem with this selection method is that it assumes that the laws of the microprocessor universe have remained unchanged for decades. This assumption is no longer valid. Processor cores for SOC designs can be far more plastic than microprocessor ICs for board-level system designs. Shaping these cores for specific applications produces much better processor efficiency and much lower system clock rates. Together, Tensilica's Xtensa and Diamond processor cores constitute a family of software-compatible microprocessors covering an extremely wide performance range from simple control processors, to DSPs, to 3-way superscalar processors. Yet all of these processors use the same software-development tools so that programmers familiar with one processor in the family can easily switch to another. This book emphasizes a processor-centric MPSOC (multiple-processor SOC) design style shaped by the realities of the 21st-century and nanometer silicon. It advocates the assignment of tasks to firmware-controlled processors whenever possible to maximize SOC flexibility, cut power dissipation, reduce the size and number of hand-built logic blocks, shrink the associated verification effort, and minimize the overall design risk.

موضوع مستند نشده

Embedded computer systems -- Design and construction.

موضوع مستند نشده

Systems on a chip -- Design and construction.

شماره رده

نشانه اثر

مستند نام اشخاص تاييد نشده

Steve Leibson

مستند نام اشخاص تاييد نشده

EBSCOhost.

مستند نام اشخاص تاييد نشده

Steve Leibson

نام الکترونيکي

نوع ماده

[Book]

تكميل شده

Y