Components revisions included in the package:
- intel/compute-runtime@ bcda4ce
- intel/gmmlib@a501534
- intel/intel-graphics-compiler@858e183
- intel/llvm-patches@0ba9deb
- intel/opencl-clang@fa75886
Additional components revisions used in build:
QUALITY EXPECTATIONS
| Platform | OCL | Quality |
|---|---|---|
| Broadwell | 2.1 | Pre-Release |
| Skylake | 2.1 | Production |
| Kaby Lake | 2.1 | Production |
| Coffee Lake | 2.1 | Production |
| Apollo Lake | 1.2 | Production |
| Gemini Lake | 1.2 | Beta |
Unless noted otherwise, the driver was validated on Ubuntu 16.04.4 LTS with stock kernel.
Quality levels:
- Pre-Release - major issues or regressions; suitable for preliminary checkout
- Beta - no known major issues or regressions; suitable for integration and broad testing
- Production - Beta + meets Khronos certification requirements; suitable for production
ISSUES & REGRESSIONS OF NOTE
- Fine grained SVM is not supported in this release. Please see issue #34 for details.
- Broadwell - device enqueue not fully operational – you may experience slowness in kernel execution or GPU hang
- For CFL platform i915.alpha_support=1 kernel parameter is required under Ubuntu 16.04.4 with default kernel 4.13
- One functional issue on GLK under debug
- For application which is not linked with pthread library one of the following workarounds is required:
- recompile application with flag "-pthread"
- set environment variable LD_PRELOAD=<path/to/libthread>
- use an ICD which links pthread library