Intel MMX for multimedia PCs

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Intel’s MMX Speeds Multimedia: 3/5/96

The first major extension to the x86 instruction set since 1985 will greatly improve the venerable architecture’s handling of emerging multimedia applications. Collectively known as MMX, these 57 new instructions accelerate calculations common in audio, 2D and 3D graphics, video, speech synthesis and recognition, and data communications algorithms by as much as 8×. Overall, users will see a 50–...

متن کامل

High Quality Video on MultiMedia PCs

Displaying broadcast video on a MultiMedia PC, implies the use of video format conversion (VFC) techniques, as computer displays and television receivers use quite distinct scanning rasters. VFC consists of spatial scaling, deinterlacing and picture rate conversion. Although scaling is rather straightforward, the other two tasks are far from trivial, and advanced motion compensated interpolatio...

متن کامل

ATM-based TH-SSMA network for multimedia PCS

Personal communications services (PCS) promise to provide a variety of information exchanges among users with any type of mobility, at any time, in any place, through any available device. To achieve this ambitious goal, two of the major challenges in the system design are: i) to provide a highspeed wireless subsystem with large capacity and acceptable quality-of-service (QoS) and ii) to design...

متن کامل

Accelerating Mobile Multimedia with the Intel® PXA27x Processor Family

Demand for mobile video applications is growing today in wireless handheld platforms. The Intel® PXA27x processor family has been designed to accelerate mobile multimedia and applications processing in a power efficient manner. The PXA27x processor is a highly integrated system on a chip including the Intel XScale® Microarchitecture with 64-bit Intel® Wireless MMXTM technology, 256KBytes of on-...

متن کامل

Characterization of MMX-enhanced DSP and Multimedia Applications on a General Purpose Processor

Proper use of native signal processing (NSP) instruction set enhancements can result in speedup for targeted applications. In this paper, we study the behavior of the X86 architecture's Multimedia Extension (MMX) instruction set on signal processing and multimedia algorithms and applications. In addition to quantifying speedup, we make comparisons based on detailed dynamic instruction pro ling....

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Communications of the ACM

سال: 1997

ISSN: 0001-0782,1557-7317

DOI: 10.1145/242857.242865