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May 20, 2020
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[SYCL] Update getting dependencies documentation #1699

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[SYCL] Update getting dependencies documentation
vladimirlaz May 17, 2020
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vladimirlaz May 19, 2020
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Merge branch 'sycl' into private/vlazarev/deps_docs
vladimirlaz May 20, 2020
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30 changes: 7 additions & 23 deletions sycl/doc/GetStartedGuide.md
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Expand Up @@ -161,32 +161,16 @@ which contains all the symbols required.
To run DPC++ applications on OpenCL devices, OpenCL implementation(s) must be
present in the system.

Please, refer to [the Release Notes](../ReleaseNotes.md) for recommended Intel
runtime versions.

The `GPU` runtime that is needed to run DPC++ application on Intel `GPU` devices
can be downloaded from the following web pages:

* Linux: [Intel® Graphics Compute Runtime for
OpenCL™](https://github.com/intel/compute-runtime/releases)

* Windows: [Intel® Download
Center](https://downloadcenter.intel.com/product/80939/Graphics-Drivers)

To install Intel `CPU` runtime for OpenCL devices the corresponding runtime
asset/archive should be downloaded from
[DPC++ Compiler and Runtime updates](../ReleaseNotes.md) and installed following
procedure below.

Intel `CPU` runtime for OpenCL depends on Threading Building Blocks library
which should be downloaded from [Threading Building Blocks (TBB)
GitHub repository](https://github.com/intel/tbb) and installed following
procedure below.
The `GPU` and `CPU` runtimes as well as TBB runtime which are needed to run
DPC++ application on Intel `GPU` or Intel `CPU` devices can be downloaded using
links in [the dependency configuration file](../../buildbot/dependency.conf)
and installed following the instructions below. The same versions are used in PR testing.

Intel `CPU` runtime for OpenCL devices can be switched into Intel FPGA
Emulation device for OpenCL. The following parameter should be set in `cl.cfg`
file (available in directory containing CPU runtime for OpenCL) to switch
OpenCL device mode:
file (available in directory containing CPU runtime for OpenCL) or environment
variable with the same name. The following value should be set to switch OpenCL device
mode:

```bash
CL_CONFIG_DEVICES = fpga-emu
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