Memory architecture

... Memory Architecture Exploration for Programmable Embedded Systems This page intentionally left blank MEMORY ARCHITECTURE EXPLORATION FOR PROGRAMMABLE EMBEDDED SYSTEMS PETER GRUN Center for Embedded ... algorithm Memory Architecture Exploration for the Compress Kernel Memory Modules and Connectivity Exploration for the Compress Kernel Memory Exp...

Ngày tải lên: 01/06/2014, 09:34

... Chen, and D Koppelman, Memory performance and scalability of Intel’s and AMD’s dual-core processors: a case study,” in Proceedings of the 27th IEEE International Performance, Computing, and Communications ... Main Memory and the Memory Controller In the simulation model, the RAM has a capacity of GB and has an inbuilt memory controller configured to run at a speed...

Ngày tải lên: 21/06/2014, 18:20

... following work (i) Automatic allocation of line buffers and frame buffers for embedded block RAMs and external RAMs, respectively (ii) Automatic address generation and interfaces for the two memory hierarchies ... width of the GMO, nlines is the number of required memory objects for an operator, and w p is the bit width representing a pixel The length of the GM...

Ngày tải lên: 22/06/2014, 22:20

... the memory hierarchy falls the main memory subsystem This is the general-purpose, relatively low-cost memory found in most computer systems Typically, this is DRAM or some similar inexpensive memory ... significantly slower than main memory A good example is the memory on a video display card Access to memory on video display cards is often much slower than access to main memory...

Ngày tải lên: 14/04/2015, 23:53

... lead to many real-time vision applications Furthermore, if we change the message and data cost model, our memory-efficient architecture can be considered to other BP -based motion estimation and ... small iterations are guaranteed by the hierarchical iteration scheme In the future, we plan to realize this architecture with a small and compact ASIC chip Beyond the programmable chips...

Ngày tải lên: 21/06/2014, 01:20

... low-memory implementations for SPIHT compression In strip-based coding, SPIHT coding is sequentially performed on a few lines of wavelet coefficients that are stored in a strip buffer as shown in ... improvements in lowmemory implementations for image compression In stripbased coding, a few image lines that are acquired in raster scan format are first wavelet transform...

Ngày tải lên: 21/06/2014, 20:20

... Planning a Service-Oriented Architecture ] Planning a Service-Oriented Architecture O ver the last four decades, software architectures have attempted to deal with increasing levels of software ... leverage fragmented applications and processes and reuse them again and again across the enterprise For example, if one application in the marketing department can get to customer o...

Ngày tải lên: 20/08/2012, 11:43

... are involved in the service request (including certificatebased mechanisms) Services provide flexible binding: Services fully describe themselves using the WSDL contract This information includes ... with excellent preparation for working with WCF in the future This chapter contains the following: • Overview of WCF architecture, including the Indigo service layer, the WCF connector,...

Ngày tải lên: 20/08/2012, 13:57

... “Introducing Service- Oriented Architecture : This chapter introduces the concepts behind service- oriented architecture, and the characteristics of a Web service from the perspective of SOA This chapter ... are involved in the service request (including certificatebased mechanisms) 390 1c0 1_final.qxd 6/30/04 2:52 PM Page Introducing Service- Oriented Architecture...

Ngày tải lên: 20/08/2012, 13:59

... this allows the dial strings to remain consistent and expand the use of a single area code to multiple zone prifexes figure 6-4 illustrates this example multi zone dial plan: dial plans for multi ... challenge When creating a dial plan for a single zone in a WAN environment, it is always a good idea to use a numbering scheme that allows an easy migration to a multi zone dial pla...

Ngày tải lên: 21/08/2012, 16:16

... class diagram shows the existence of classes and their relationships in the logical view of a system UML modeling elements in class diagrams - Classes and their structure and behavior - Association, ... 20 Extending the UML Stereotypes can be used to extend the UML notational elements Stereotypes may be used to classify and extend associations, inheritance relationships,...

Ngày tải lên: 22/08/2012, 10:37

... VPIT – Giáo trình phần cứng máy tính – Chương VI Trang Bộ nhớ Cache/COASt : Cache dạng đặc biệt chip máy tính dạng chương trình sở (Firmware) thiết kế để hỗ trợ khả làm việc nhớ Bộ nhớ cache ... VPIT – Giáo trình phần cứng máy tính – Chương VI Trang - Định vị phân vùng hay sector khởi động (boot sector) từ ổ đĩa để khởi động hệ điều hành - Bảo...

Ngày tải lên: 23/08/2012, 09:43

... Loại memory nầy chạy với máy 486 trở lên (tốc độ 75MHz) EDO DRAM cũ so với kỹ thuật EDO-DRAM chạy lẹ FPM-DRAM từ 10 - 15% BDEO-DRAM (Burst Extended Data Out DRAM) Là hệ sau EDO DRAM, dùng kỹ thuật ... refresh nhiều lần Sự đời DRAM lối vòng để hạ giá sản xuất SRAM (tôi nói rõ bên CPU, DRAM, SRAM) FPM-DRAM (Fast Page Mode DRAM) Ðây dạng cải tiến DRAM, nguyên lý FPM DRAM chạy lẹ DR...

Ngày tải lên: 25/08/2012, 10:03

... (refresh) DRAM Bộ nhớ chính,các card mở rộng Nhỏ rẻ tiền SRAM FPM DRAM Bộ nhớ chính, nhớ video Không đòi hỏi hỗ trợ đặc biệt EDO RAM Bộ nhớ chính, nhớ video Một truy xuất đến nhớ bắt đầu trước ... DRDRAM Bộ nhớ chính, nhớ video SLDRAM Bộ nhớ chính, nhớ video SRAM Tăng gấp đôi băng thông truyền cách truyền liệu lần/1 xung nhịp Dựa tốc độ cao, dùng bus 16-bit với t...

Ngày tải lên: 05/09/2012, 16:18