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OpenCL programming by example / / Ravishekhar Banger, Koushik Bhattacharyya
| OpenCL programming by example / / Ravishekhar Banger, Koushik Bhattacharyya |
| Autore | Banger Ravishekhar |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | Birmingham : , : Packt Publishing, , 2013 |
| Descrizione fisica | 1 online resource (304 p.) |
| Disciplina | 005.2/75 |
| Altri autori (Persone) | BhattacharyyaKoushik |
| Collana | Community experience distilled |
| Soggetto topico |
OpenCL (Computer program language)
Paraelle programming (Computer science) |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-84969-235-1 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Copyright; Credits; About the Authors; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Hello OpenCL; Advances in computer architecture; Different parallel programming techniques; OpenMP; MPI; OpenACC; CUDA; CUDA or OpenCL?; Renderscripts; Hybrid parallel computing model; Introduction to OpenCL; Hardware and software vendors; Advanced Micro Devices, Inc. (AMD); NVIDIA®; Intel®; ARM MaliTM GPUs; OpenCL components; An example OpenCL program; Basic software requirements; Windows; Linux; Installing and setting up an OpenCL compliant computer; Installation steps
Installing OpenCL on a Linux system with an AMD graphics card Installing OpenCL on a Linux system with an NVIDIA graphics card; Installing OpenCL on a Windows system with an AMD graphics card; Installing OpenCL on a Windows system with an NVIDIA graphics card; Apple OSX; Multiple installations; Implement the SAXPY routine in OpenCL; Summary; References; Chapter 2: OpenCL Architecture; Platform model; AMD A10 5800K APUs; AMD RadeonTM HD 7870 Graphics Processor; NVIDIA® GeForce® GTC 680 GPU; Intel® IVY bridge; Platform versions; Query Platforms; Query devices; Execution model; NDRange OpenCL context OpenCL command queue; Memory model; Global memory; Constant memory; Local memory; Private memory; OpenCL ICD; What is an OpenCL ICD?; Application scaling; Summary; Chapter 3: OpenCL Buffer Objects; Memory Objects; Creating Subbuffer objects; Histogram calculation; Algorithm; OpenCL Kernel Code; The Host Code; Reading and writing buffers; Blocking_read and Blocking_write; Rectangular or cuboidal reads; Copying buffers; Mapping buffer objects; Querying buffer objects; Undefined behavior of the cl_mem objects; Summary; Chapter 4: OpenCL Images; Creating images Image format descriptor cl_image_format Image details descriptor cl_image_desc; Passing image buffers to kernels; Samplers; Reading and writing buffers; Copying and filling images; Mapping image objects; Querying image objects; Image histogram computation; Summary; Chapter 5: OpenCL Program and Kernel Objects; Creating program objects; Creating and building program objects; OpenCL program building options; Querying program objects; Creating binary files; Offline and online compilation; SAXPY using the binary file; SPIR - Standard Portable Intermediate Representation; Creating kernel objects Setting kernel arguments Executing the kernels; Querying kernel objects; Querying kernel argument; Releasing program and kernel objects; Built-in kernels; Summary; Chapter 6: Events and Synchronization; OpenCL events and monitoring of these events; OpenCL event synchronization models; No synchronization needed; Single device in-order usage; Synchronization needed; Single device and out-of-order queue; Multiple devices and different OpenCL contexts; Multiple devices and single OpenCL context; Coarse grained synchronization; Event based or fine grained synchronization Getting information about cl_event |
| Record Nr. | UNINA-9910453431503321 |
Banger Ravishekhar
|
||
| Birmingham : , : Packt Publishing, , 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
OpenCL programming by example / / Ravishekhar Banger, Koushik Bhattacharyya
| OpenCL programming by example / / Ravishekhar Banger, Koushik Bhattacharyya |
| Autore | Banger Ravishekhar |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | Birmingham : , : Packt Publishing, , 2013 |
| Descrizione fisica | 1 online resource (304 p.) |
| Disciplina | 005.2/75 |
| Altri autori (Persone) | BhattacharyyaKoushik |
| Collana | Community experience distilled |
| Soggetto topico |
OpenCL (Computer program language)
Paraelle programming (Computer science) |
| ISBN | 1-84969-235-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Copyright; Credits; About the Authors; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Hello OpenCL; Advances in computer architecture; Different parallel programming techniques; OpenMP; MPI; OpenACC; CUDA; CUDA or OpenCL?; Renderscripts; Hybrid parallel computing model; Introduction to OpenCL; Hardware and software vendors; Advanced Micro Devices, Inc. (AMD); NVIDIA®; Intel®; ARM MaliTM GPUs; OpenCL components; An example OpenCL program; Basic software requirements; Windows; Linux; Installing and setting up an OpenCL compliant computer; Installation steps
Installing OpenCL on a Linux system with an AMD graphics card Installing OpenCL on a Linux system with an NVIDIA graphics card; Installing OpenCL on a Windows system with an AMD graphics card; Installing OpenCL on a Windows system with an NVIDIA graphics card; Apple OSX; Multiple installations; Implement the SAXPY routine in OpenCL; Summary; References; Chapter 2: OpenCL Architecture; Platform model; AMD A10 5800K APUs; AMD RadeonTM HD 7870 Graphics Processor; NVIDIA® GeForce® GTC 680 GPU; Intel® IVY bridge; Platform versions; Query Platforms; Query devices; Execution model; NDRange OpenCL context OpenCL command queue; Memory model; Global memory; Constant memory; Local memory; Private memory; OpenCL ICD; What is an OpenCL ICD?; Application scaling; Summary; Chapter 3: OpenCL Buffer Objects; Memory Objects; Creating Subbuffer objects; Histogram calculation; Algorithm; OpenCL Kernel Code; The Host Code; Reading and writing buffers; Blocking_read and Blocking_write; Rectangular or cuboidal reads; Copying buffers; Mapping buffer objects; Querying buffer objects; Undefined behavior of the cl_mem objects; Summary; Chapter 4: OpenCL Images; Creating images Image format descriptor cl_image_format Image details descriptor cl_image_desc; Passing image buffers to kernels; Samplers; Reading and writing buffers; Copying and filling images; Mapping image objects; Querying image objects; Image histogram computation; Summary; Chapter 5: OpenCL Program and Kernel Objects; Creating program objects; Creating and building program objects; OpenCL program building options; Querying program objects; Creating binary files; Offline and online compilation; SAXPY using the binary file; SPIR - Standard Portable Intermediate Representation; Creating kernel objects Setting kernel arguments Executing the kernels; Querying kernel objects; Querying kernel argument; Releasing program and kernel objects; Built-in kernels; Summary; Chapter 6: Events and Synchronization; OpenCL events and monitoring of these events; OpenCL event synchronization models; No synchronization needed; Single device in-order usage; Synchronization needed; Single device and out-of-order queue; Multiple devices and different OpenCL contexts; Multiple devices and single OpenCL context; Coarse grained synchronization; Event based or fine grained synchronization Getting information about cl_event |
| Record Nr. | UNINA-9910790726103321 |
|
Banger Ravishekhar
|
||
| Birmingham : , : Packt Publishing, , 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
OpenCL programming by example / / Ravishekhar Banger, Koushik Bhattacharyya
| OpenCL programming by example / / Ravishekhar Banger, Koushik Bhattacharyya |
| Autore | Banger Ravishekhar |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | Birmingham : , : Packt Publishing, , 2013 |
| Descrizione fisica | 1 online resource (304 p.) |
| Disciplina | 005.2/75 |
| Altri autori (Persone) | BhattacharyyaKoushik |
| Collana | Community experience distilled |
| Soggetto topico |
OpenCL (Computer program language)
Paraelle programming (Computer science) |
| ISBN | 1-84969-235-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Copyright; Credits; About the Authors; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Hello OpenCL; Advances in computer architecture; Different parallel programming techniques; OpenMP; MPI; OpenACC; CUDA; CUDA or OpenCL?; Renderscripts; Hybrid parallel computing model; Introduction to OpenCL; Hardware and software vendors; Advanced Micro Devices, Inc. (AMD); NVIDIA®; Intel®; ARM MaliTM GPUs; OpenCL components; An example OpenCL program; Basic software requirements; Windows; Linux; Installing and setting up an OpenCL compliant computer; Installation steps
Installing OpenCL on a Linux system with an AMD graphics card Installing OpenCL on a Linux system with an NVIDIA graphics card; Installing OpenCL on a Windows system with an AMD graphics card; Installing OpenCL on a Windows system with an NVIDIA graphics card; Apple OSX; Multiple installations; Implement the SAXPY routine in OpenCL; Summary; References; Chapter 2: OpenCL Architecture; Platform model; AMD A10 5800K APUs; AMD RadeonTM HD 7870 Graphics Processor; NVIDIA® GeForce® GTC 680 GPU; Intel® IVY bridge; Platform versions; Query Platforms; Query devices; Execution model; NDRange OpenCL context OpenCL command queue; Memory model; Global memory; Constant memory; Local memory; Private memory; OpenCL ICD; What is an OpenCL ICD?; Application scaling; Summary; Chapter 3: OpenCL Buffer Objects; Memory Objects; Creating Subbuffer objects; Histogram calculation; Algorithm; OpenCL Kernel Code; The Host Code; Reading and writing buffers; Blocking_read and Blocking_write; Rectangular or cuboidal reads; Copying buffers; Mapping buffer objects; Querying buffer objects; Undefined behavior of the cl_mem objects; Summary; Chapter 4: OpenCL Images; Creating images Image format descriptor cl_image_format Image details descriptor cl_image_desc; Passing image buffers to kernels; Samplers; Reading and writing buffers; Copying and filling images; Mapping image objects; Querying image objects; Image histogram computation; Summary; Chapter 5: OpenCL Program and Kernel Objects; Creating program objects; Creating and building program objects; OpenCL program building options; Querying program objects; Creating binary files; Offline and online compilation; SAXPY using the binary file; SPIR - Standard Portable Intermediate Representation; Creating kernel objects Setting kernel arguments Executing the kernels; Querying kernel objects; Querying kernel argument; Releasing program and kernel objects; Built-in kernels; Summary; Chapter 6: Events and Synchronization; OpenCL events and monitoring of these events; OpenCL event synchronization models; No synchronization needed; Single device in-order usage; Synchronization needed; Single device and out-of-order queue; Multiple devices and different OpenCL contexts; Multiple devices and single OpenCL context; Coarse grained synchronization; Event based or fine grained synchronization Getting information about cl_event |
| Record Nr. | UNINA-9910819801903321 |
|
Banger Ravishekhar
|
||
| Birmingham : , : Packt Publishing, , 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||