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Added note on SSE 4.2 [#METR-20000].

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Alexey Milovidov 2016-06-10 15:49:27 +03:00
parent 47baace540
commit 102b7c7067
4 changed files with 19 additions and 4 deletions
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doc/build.md
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Build should work on Linux Ubuntu 12.04, 14.04 or newer. Build should work on Linux Ubuntu 12.04, 14.04 or newer.
With appropriate changes, build should work on any other Linux distribution. With appropriate changes, build should work on any other Linux distribution.
Build is not intended to work on Mac OS X. Build is not intended to work on Mac OS X.
Only x86_64 is supported. Support for AArch64 is experimental. Only x86_64 with SSE 4.2 is supported. Support for AArch64 is experimental.
To test for SSE 4.2, do
```
cat /proc/cpuinfo | grep -q sse4_2 && echo "SSE 4.2 supported" || echo "SSE 4.2 not supported"
```
## Install Git and CMake ## Install Git and CMake

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doc/index.html
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<div class="download_instructions"> <div class="download_instructions">
<h2>Download</h2> <h2>Download</h2>
<p>System requirements: Linux, x86_64.</p> <p>System requirements: Linux, x86_64 with SSE 4.2.</p>
<p>Install packages for Ubuntu 14.04 (Trusty) or Ubuntu 12.04 (Precise):</p> <p>Install packages for Ubuntu 14.04 (Trusty) or Ubuntu 12.04 (Precise):</p>

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doc/reference_en.html
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<h2>System requirements</h2> <h2>System requirements</h2>
<p>This is not a cross-platform system. It requires Linux Ubuntu Precise (12.04) or newer, with x86_64 architecture. <p>This is not a cross-platform system. It requires Linux Ubuntu Precise (12.04) or newer, x86_64 architecture with SSE 4.2 instruction set.
To test for SSE 4.2 support, do
<span class="text-example">
cat /proc/cpuinfo | grep -q sse4_2 &amp;&amp; echo "SSE 4.2 supported" || echo "SSE 4.2 not supported"
</span>
We recommend using Ubuntu Trusty or Ubuntu Precise. We recommend using Ubuntu Trusty or Ubuntu Precise.
The terminal must use UTF-8 encoding (the default in Ubuntu).</p> The terminal must use UTF-8 encoding (the default in Ubuntu).</p>

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doc/reference_ru.html
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<h2>Системные требования</h2> <h2>Системные требования</h2>
<p>Система некроссплатформенная. Требуется ОС Linux Ubuntu не более старая, чем Precise (12.04); архитектура x86_64. <p>Система некроссплатформенная. Требуется ОС Linux Ubuntu не более старая, чем Precise (12.04); архитектура x86_64 с поддержкой набора инструкций SSE 4.2.
Для проверки наличия SSE 4.2, выполните:
<span class="text-example">
cat /proc/cpuinfo | grep -q sse4_2 &amp;&amp; echo "SSE 4.2 supported" || echo "SSE 4.2 not supported"
</span>
Рекомендуется использовать Ubuntu Trusty или Ubuntu Precise. Рекомендуется использовать Ubuntu Trusty или Ubuntu Precise.
Терминал должен работать в кодировке UTF-8 (как по умолчанию в Ubuntu).</p> Терминал должен работать в кодировке UTF-8 (как по умолчанию в Ubuntu).</p>