Supported features and devices

Pocl currently supports CPUs (x86-64 with full 3.0 / 1.2 conformance, ARM 32b/64b ligthly tested), NVidia GPUs via CUDA backend, Intel GPUs via Level Zero backend, certain CPU/GPU devices via Vulkan backend, TCE devices and fixed-function accelerators.

• Supported OpenCL features
• Known unsupported OpenCL features
  • Unimplemented device-side features
  • Unimplemented host-side features
  • Unimplemented extensions
• SPIR and SPIR-V support
  • How to build PoCL with SPIR/SPIR-V support (CPU / CUDA devices)
  • Compiling source to SPIR/SPIR-V
  • Using SPIR/SPIR-V with PoCL
  • Limitations
• OpenCL conformance
  • Conformance related CMake options
  • Supported & Unsupported optional OpenCL 3.0 features
  • How to run the OpenCL 3.0 conformance test suite
  • Known issues related to CTS
  • Conformance tests results (precision of builtin math library functions)
• OpenCL Extensions Supported by PoCL
  • cl_pocl_content_size
  • cl_khr_command_buffer
• HSA
  • Installing prerequisite software
  • HSA Support notes
  • Credits
• NVIDIA GPU support
  • Building PoCL with CUDA support
  • CUDA backend status
• Fixed-Function Accelerators
  • Interface
  • Usage
  • Wrapping a new hardware component
  • Using this work
• Proxy driver
• Vulkan driver
  • Installation
  • What works
  • Doesnt work / missing
  • Unfinished / non-optimal
  • Known Bugs
  • Testing
• Level Zero driver
  • Installation
  • What’s implemented (some were not tested)
  • Unfinished / non-optimal
  • Doesnt work / missing
  • Extra features / tunables
  • Known Bugs
  • Testing
• Remote Driver
  • Background
  • More Information
  • Prerequisites
  • Current Status
  • Known Bugs/Issues/WiP
  • Known Bugs/Issues in OpenCL Implementations
  • How to Build
  • Event Tracing
  • Implementation Notes