| |
|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNINA9910957835303321 |
|
|
Autore |
Katz David J |
|
|
Titolo |
Embedded media processing / / by David Katz and Rick Gentile |
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Boston, : Elsevier/Newnes, c2005 |
|
|
|
|
|
|
|
ISBN |
|
9786610642649 |
9781280642647 |
1280642645 |
9780080458885 |
0080458882 |
|
|
|
|
|
|
|
|
Edizione |
[1st ed.] |
|
|
|
|
|
Descrizione fisica |
|
1 online resource (425 p.) |
|
|
|
|
|
|
Collana |
|
|
|
|
|
|
Altri autori (Persone) |
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
Soggetti |
|
Signal processing - Digital techniques |
Embedded computer systems |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
|
|
|
|
|
Nota di contenuto |
|
Front cover; Embedded Media Processing; Copyright page; Table of Contents; Preface; History of This Book; Chapter Overviews; Chapter 1: Embedded Media Processing; Chapter 2: Memory Systems; Chapter 3: Direct Memory Access (DMA); Chapter 4: System Resource Partitioning and Code Optimization; Chapter 5: Basics of Embedded Audio Processing; Chapter 6: Basics of Embedded Video and Image Processing; Chapter 7: Media Processing Frameworks; Chapter 8: Power Management for Embedded Systems; Chapter 9: Application Examples; Acknowledgments; Acronyms; About the Authors |
What's on the (Companion website)?Chapter 1: Embedded Media Processing; Why Are You Reading This Book?; So What's All the Excitement About Embedded Multimedia Systems?; A Simplified Look at a Media Processing System; Core Processing; Input/Output Subsystems-Peripheral Interfaces; Subsystem Control; Storage; Connectivity; Data Movement; Memory Subsystem; Laying the Groundwork for an EMP Application; What Kind(s) of Media Am I Dealing With?; What Do I Need to Do With the Data?; Are My System Needs Likely to Change Over Time, or Will This Be a Static System?; Is This a Portable Application? |
|
|
|
|
|
|
|
|
|
|
|
Does my Application Require a Fixed-Point or Floating-Point Device?How Does the Data Get Into and/or Out of the Chip?; How Do I Develop on the Processor?; Do I Need an Operating System?; What Are the Different Ways to Benchmark a Processor?; How Much Am I Willing to Spend?; OK, So What Processor Choices Do I Have?; A Look Inside the Blackfin Processor; System View; Computational Units; Memory Model; DMA; Instruction Flow; Event Handler; Protection of Resources; Programming Model; Power Management; What's Next?; Chapter 2: Memory Systems; Introduction; Memory Spaces; L1 Instruction Memory |
L1 Data MemoryCache Overview; What Is Cache?; More Cache Details; External Memory; Synchronous Memory; Asynchronous Memory; What's Next?; Chapter 3: Direct Memory Access; Introduction; DMA Controller Overview; More on the DMA Controller; Programming the DMA Controller; DMA Classifications; Advanced DMA Features; System Performance Tuning; External DMA; What's Next?; Chapter 4: System Resource Partitioning and Code Optimization; Introduction; Event Generation and Handling; System Interrupts; Programming Methodology; Architectural Features for Efficient Programming |
Multiple Operations per CycleHardware Loop Constructs; Specialized Addressing Modes; Interlocked Instruction Pipelines; Compiler Considerations for Efficient Programming; System and Core Synchronization; Load/Store Synchronization; Ordering; Atomic Operations; Memory Architecture-The Need for Management; Memory Access Tradeoffs; Instruction Memory Management-To Cache or To DMA?; Data Memory Management; System Guidelines for Choosing Between DMA and Cache; Memory Management Unit (MMU); Physics of Data Movement; 1. Grouping Like Transfers to Minimize Memory Bus Turnarounds; Example 4.4 |
2. Understanding Core and DMA SDRAM Accesses |
|
|
|
|
|
|
Sommario/riassunto |
|
A key technology enabling fast-paced embedded media processing developments is the high-performance, low-power, small-footprint convergent processor, a specialized device that combines the real-time control of a traditional microcontroller with the signal processing power of a DSP. This practical guide is your one-stop shop for understanding how to implement this cutting-edge technology.You will learn how to:* Choose the proper processor for an application.* Architect your system to avoid problems at the outset.* Manage your data flows and memory accesses so that they line |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2. |
Record Nr. |
UNIORUON00347165 |
|
|
Autore |
GOMEZ DE ENTERRIA Y SANCHEZ, Josefa |
|
|
Titolo |
El español lengua de especialidad, enseñanza y aprendizaje / Josefa Gomez de Enterria y Sanchez |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Madrid, : Arco Libros, 2009 |
|
|
|
|
|
|
|
ISBN |
|
|
|
|
|
|
Descrizione fisica |
|
|
|
|
|
|
Soggetti |
|
Lingua spagnola - Apprendimento |
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
3. |
Record Nr. |
UNINA9911028762403321 |
|
|
Autore |
Wendt Donnie W |
|
|
Titolo |
AI Strategy and Security : A Roadmap for Secure, Responsible, and Resilient AI Adoption |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Berkeley, CA : , : Apress L. P., , 2025 |
|
©2025 |
|
|
|
|
|
|
|
|
|
ISBN |
|
|
|
|
|
|
Edizione |
[1st ed.] |
|
|
|
|
|
Descrizione fisica |
|
1 online resource (195 pages) |
|
|
|
|
|
|
Collana |
|
Professional and Applied Computing Series |
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
Soggetti |
|
Artificial intelligence - Business applications |
Success in business |
Strategic planning |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
|
|
|
|
|
Nota di contenuto |
|
Chapter 1, Strategy Development -- Chapter 2, Assess AI Readiness -- Chapter 3, The Team -- Chapter 4, Securing AI -- Chapter 5, Governance and Risks -- Chapter 6, Ensuring Responsible AI -- |
|
|
|
|
|
|
|
|
|
|
|
Chapter 7, Regulations and Standards -- Chapter 8, Operationalizing AI -- Chapter 9, Continuous Improvement -- Chapter 10, AI as a Way of Doing Business -- Chapter 11, The AI Adoption and Management Framework. |
|
|
|
|
|
|
Sommario/riassunto |
|
AI will fundamentally change the way business is conducted across most industries.Organizations that excel at leveraging secure, responsible AI to advance their strategic objectives will have a distinct advantage.Those that do not may see their market share erode. |
|
|
|
|
|
|
|
| |