[Doc] Update GetStartedGuide.md to add instructions on obtaining zstd
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@@ -48,6 +48,9 @@ and a wide range of compute accelerators such as GPU and FPGA. | |
| * libhwloc-dev or hwloc-devel package on linux | ||
| * C++ compiler | ||
| * See LLVM's [host compiler toolchain requirements](https://github.com/intel/llvm/blob/sycl/llvm/docs/GettingStarted.rst#host-c-toolchain-both-compiler-and-standard-library) | ||
| * `zstd` version 1.5.6 or later (Optional) | ||
| * For Ubuntu, you can obtain it by `apt install libzstd-dev` | ||
| * For Windows, you can build `zstd` manually from source [using Visual Studio](https://github.com/facebook/zstd?tab=readme-ov-file#visual-studio-windows) and then add the `zstd` install directory to the `PATH` environment variable. | ||
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There was a problem hiding this comment. I see pre-built library is attached to the release page. E.g. latest release: https://github.com/facebook/zstd/releases/tag/v1.5.6 |
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| Alternatively, you can use a Docker image that has everything you need for | ||
| building pre-installed: | ||
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https://launchpad.net/ubuntu/+source/libzstd - 1.5.6 is supported by default starting 24.10. The latest LTS version (i.e. 24.04) provides 1.5.5.
Do we really need at least 1.5.6?
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Aah, you're right. Now that I look at it, even zstd 1.4.8 (supported by Ubuntu 22.04) will work as the zstd APIs used in LLVM and SYCL RT haven't changed since v1.4.8. In intel/llvm CI, we use v1.4.8 on Ubuntu 22.04 docker images and it seems to fine there.