View Full Version : OpenCL - parallel programming of heterogeneous systems

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  1. Problems with linking in Linux
  2. CommandQueue async methods don't release Events properly
  3. global work offset in OpenCL 1.1
  5. Displaying data from OpenCL with OpenGL
  6. clRead/Write Image Problem
  7. Visual studio problem with cl_vector types
  8. typedef cl_float4 cl_float3; cl_platform.h
  9. Problems with Makefile using OpenCL and stdcl
  10. strange question
  11. Interpretation of CL_DEVICE_VENDOR_ID
  12. Init Buffer Problem
  13. Mixing OpenCL and OpenGL results with -48 error code
  14. Why create cl::Image2D from pointer?
  15. OpenCL Spec: release/retain errors
  16. Multiple platform implementations in one application?
  17. Error using my .h files in Kernel OpenCL
  18. OpenCl and Linux
  19. kernel understanding
  20. OpenGL buffer from OpenCL buffer?
  21. Make 3D image writes part of the core specification
  22. OpenCL on MacBook Pro with NVidia 320m
  23. Support for fenv.h as in C99
  24. 3rd-party SDKs : a chaos
  25. Mipmaps and Image Pyramid
  26. Can i allocate memory inside kernel?
  27. Arrays of images
  28. ATI SDK Alternatif
  29. Looking for an OpenCL consultant
  30. Mistakes in CL man pages
  31. OpenCL Image Rotate/Scale/Translate, Affine Transform, ...?
  32. Simple OpenCL XOR encryption problem
  33. device select on MacBookPro
  34. Is it possible to write a function in a kernel file
  35. GPU compatibility question. HIS H695F2G2M Radeon HD 6950
  36. Testing vectors for equality
  37. Mipmap with Trilinear interpolation
  38. calculation of a float value
  39. Example for Random Number Generator?
  40. Matrix Multiplication
  41. accessing elements of cl::Buffer?
  42. OpenCL with Python(interpreted) or C/C++(compiled) ?
  43. Implementation of OpenCL in clang
  44. Running kernel on GPU causing CPU to leak memory
  45. Is it possible to call one kernel in another?
  46. clEnqueueNDRangeKernel silently failing?
  47. cl_device_available
  48. Reboot or killing jobs remotly after crash?
  49. Reduce, Map
  50. ULP accuracy profiles
  51. Q1 2011 Benchmarks - results
  52. Q1 2011 Benchmarks - discussion
  53. Image object support on MAC OS with ATI Radeon HD 5750 ?
  54. What happens if one of kernel argument is const int ?
  55. Bitwise ANDing, ORing, amd XORing very long bitmaps
  56. clUtil: a library for making OpenCL as painless as CUDA
  57. Images without Image support?
  58. Weird result with unsigned char type
  59. What is the advantage of using image object ?
  60. Events usage
  61. How do I check OpenCL is OK? Mac/Windows
  62. Parallelizing nested loops
  63. Mapped and Direct modes
  64. Really strange gl texture write bug
  65. Trying to write a custom struct to buffer (Fundamental Q'en)
  66. work-group to work-group direct data transfer (DMA)
  67. float multiplication on GPU returns NaN
  68. How to allocate arbitrary sized temp memory per work item?
  69. OpenCL on Linux, which implementation to choose?
  70. Looking for multi-GPU applications
  71. Need to transfer a huge amount of data
  72. How can i split my work load in a GPU with OpenCL?
  73. command queue goes dead after clEnqueueNDRangeKernel ?
  74. Error : CL_BUILD_PROGRAM_FAILURE, the source code seems ok
  75. Striped Image problem
  76. problem understanding the behaviour of my kernel!
  77. Problem with clEnqueueReadBuffer
  78. Getting started
  79. CL_OUT_OF_RESOURCES on clEnqueueReadBuffer
  80. CL_OUT_OF_RESOURCES on clEnqueueReadBuffer
  81. When is a command queue actually executed?
  82. How can i create or use a critical section in OpenCL?
  83. Built-in random function
  84. Work group size
  85. simpe 2D triangle fill vs. built in 3D graphics
  86. Regarding async_work_group_copy(global to local)
  87. Max mem allocation
  88. Check for free global memory avaiable
  89. how to use OpenCL to process video sequence one by one?
  90. Built-in Functions: Work-Item Functions
  91. Urgent: Cache optimization for spring-mass system in OpenCL
  92. RGBA to (single channel) grayscale : clEnqueueReadBuffer pbl
  93. pointer type conversion in kernel won't work
  94. Linking
  95. Problem with matrix
  96. Arrays to the kernel
  97. Complex Numbers
  98. Can't write in buffer
  99. Atomic functions for ushort arrays
  100. Fast array initialization
  101. Specification error
  102. Early returns and barriers inside the kernel
  103. Way to know if OpenCL is installed
  104. reg samples
  105. opencl sample codes
  106. Computing Mean values of a set of vectors ?
  107. initialize global variables
  108. reg kernel function
  109. reg opencl
  110. reg opencl
  111. reg OpenCL program
  112. reg kernel function
  113. Error Reading Kernel Source
  114. Pointers to Pointers
  115. reg kernel function(linear search)
  116. Nearest neighbour (Eucliedean distance)
  117. clCreateBuffer and cl_mem_flags
  118. for loop problem
  119. Math functions take combined vector and scalar inputs
  120. using ?: with vectors
  121. regarding usage of barrier in openCL kernel
  122. using openCL for sudoku solver algorithm
  123. read/write support for image2d and image3d
  124. CL_OUT_OF_RESOURCES problem
  125. Beginning OpenCL and "Access violation"
  126. __kernel definitions
  127. MPI like support
  128. CreateBuffer for Multiple Devices.
  129. Pointers to arrays
  130. reg kernel
  131. EnqueueWriteBuffer for multiple Devices
  132. clRetainMemObject
  133. MSAA images
  134. reg kernel function
  135. Any global barrier?
  136. Non-blocking Write Always Completes Without Error
  137. Associate memory chunks with compute units
  138. No Out of Order Execution
  139. NVIDIA Watchdog times out my OpenCL execution
  140. Same problem
  141. compiling and runing OpenCL code
  142. Block edges updates
  143. Re: block edges
  144. Two suggestions for supporting a multi-process environment
  145. Nvidia bug in clCreateKernelsInProgram
  146. Needed: information about kernel parameters
  147. OpenCL on FPGAs
  148. openCL on clusters
  149. memory alignment for struct members
  150. are clCreateProgramWithSource & clBuildProgram thread-safe?
  151. Carry in/out add and borrow in/out sub
  152. clCreateBuffer2D and clCreateBuffer3D
  153. How to configure cache and shared memory on Fermi
  154. Huge circular buffer beyong CL_DEVICE_MAX_MEM_ALLOC_SIZE
  155. Error:-42: Argument 1 of instuction 'selp':must be register
  156. clEnqueueCopyBuffer and multiple devices
  157. OpenCL on Mac OS
  158. matrix addition problem
  159. how to declare a constant array of float2 vectors?
  160. Read GL depth buffer from OpenCL?
  161. clGetGLContextInfoKHR unresolved
  162. LLVM compiler has failed to compile a function
  163. Hello and pls help :D
  164. Question about Kernel Arguement Speed
  165. huge delay between GPU and CPU
  166. reg workitems
  167. reg kernel function
  168. Which driver
  169. reg sudoku problem
  170. Implicit Retains
  171. Sharing textures with OpenCL (avoiding glFinish/clFinish)
  172. Multiple multicore CPUs and Fusion or Sandy Bridge
  173. Which CL device for GL context?
  174. clCreateUserEvent
  175. How to read elements from a float16 (or other) using index?
  176. quicksort on program scope : -36 error
  177. Problems with multiple commandQueues
  178. Coding : opencl information when program starts ....
  179. opencl programming : platform capabilities informations
  180. kd-tree nearest neighbour
  181. Maximum number of work-items
  182. OpenCL for Real-Time environments
  183. oclParticles example fails building bitonic sort program
  184. Problem with clCreateFromGLTexture2D
  185. double precision math builtins on OSX
  186. shouldn't CL_DEVICE_VENDOR_ID be in fact a CL_PLATFORM_...
  187. How to use sqrt/cos/.. in kernel
  188. Error when create image with clCreateImage2D
  189. OpenCL for histogram (or anything with global memory sharing
  190. First local memory work
  191. How optimally transfer character array to kernel
  192. OpenCL/Cuda (psst) what matters with a graphic card?
  193. Vector offset!
  194. OpenCL and Xilisoft HD Video Converter 6
  195. Register and local mem problems
  196. clBuildProgram return -45 error
  197. user event limitations
  198. clCreateBuffer
  199. Returning a single value from kernel!
  200. char vs cl_char in API Calls
  201. Geting an CL_INVALID_OPERATION when creating an image2d
  202. OpenCL on FirePro M5800
  203. Abs function is special?
  204. I've got an idea about building a forum of OpenCL
  205. Memory allocation inside kernel
  206. problem with smoothed particle hydrodynamics kernel
  207. A bit confused regarding get_local_id and get_group_id
  208. CL code failed when access twice in a function
  209. Rounding floats
  210. Question regarding operator = and operator +=
  211. exponential on input value causes CL_BUILD_PROGRAM_FAILURE
  212. Hello?Id like to translate the book "OpenCL Programming Gu"
  213. JOCL - reading CL-Buffer fails
  214. Help for a beginner
  215. OpenCL - OpenGL 2D texture interop
  216. RGB image in RGBA format
  217. I want to recommend very exellent forum in China
  218. Question in local synchronization!
  219. For all QtOpenCL users...
  220. Some suggestions!
  221. C++ Binding Link Error in VS 2010
  222. Local work size!
  223. Problem with GL-CL sharing context
  224. How to pass/return 2-dimensional arrays in a kernel?
  225. Replace get_num_groups with get_group_size
  226. Array-shifting (sampling)
  227. cl_khr_3d_image_writes support GPUs
  228. Webcam - Image vs. Mapped Buffer
  229. Host memory is getting value just after kernel finishes
  230. Problem with frequency algorithm
  231. Worth getting second card to avoid freezes?
  232. Whare are the Buffer objects stored ??
  233. Beginners Question: new ATI or nVidia boards?
  234. OpenCL on distributed systems.
  235. 'y' is not a member of cl_float2
  236. OpenCL Language Clarification
  237. Specify the number of compute units for execution of kernel.
  239. Sorting List & Counting Valid Entries
  240. 2nd Output Array gives garbage!
  241. Low performance of OpenCL application
  242. Problem with Memory not getting freed up
  243. Multi Platform Contexts
  244. Context failure because CL_DEVICE_NOT_AVAILABLE
  245. Setup OpenCL for completely heterogeneous implementation
  246. OpenCL without Nvidia or AMD?
  247. NVidia implementation works on ATI?
  248. using openCL to generate sha2-512 checksums of files
  249. How to properly create Read and Write Buffers:
  250. Strange linking problem