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@@ -70,10 +70,10 @@ pre > code.sourceCode > span > a:first-child::before { text-decoration: underlin
<script src="../site_libs/quarto-html/tippy.umd.min.js"></script>
<script src="../site_libs/quarto-html/anchor.min.js"></script>
<link href="../site_libs/quarto-html/tippy.css" rel="stylesheet">
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<script id="quarto-search-options" type="application/json">{
"location": "navbar",
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@@ -113,8 +113,8 @@ pre > code.sourceCode > span > a:first-child::before { text-decoration: underlin
<nav class="navbar navbar-expand " data-bs-theme="dark">
<div class="navbar-container container-fluid">
<div class="navbar-brand-container mx-auto">
<a class="navbar-brand" href="../index.html">
<span class="navbar-title">Axolotl</span>
<a href="../index.html" class="navbar-brand navbar-brand-logo">
<img src="../image/axolotl_logo_digital_white.svg" alt="" class="navbar-logo">
</a>
</div>
<div class="quarto-navbar-tools tools-wide tools-end">
@@ -130,7 +130,7 @@ pre > code.sourceCode > span > a:first-child::before { text-decoration: underlin
<button type="button" class="quarto-btn-toggle btn" data-bs-toggle="collapse" role="button" data-bs-target=".quarto-sidebar-collapse-item" aria-controls="quarto-sidebar" aria-expanded="false" aria-label="Toggle sidebar navigation" onclick="if (window.quartoToggleHeadroom) { window.quartoToggleHeadroom(); }">
<i class="bi bi-layout-text-sidebar-reverse"></i>
</button>
<nav class="quarto-page-breadcrumbs" aria-label="breadcrumb"><ol class="breadcrumb"><li class="breadcrumb-item"><a href="../docs/getting-started.html">How-To Guides</a></li><li class="breadcrumb-item"><a href="../docs/multi-node.html">Multi Node</a></li></ol></nav>
<nav class="quarto-page-breadcrumbs" aria-label="breadcrumb"><ol class="breadcrumb"><li class="breadcrumb-item"><a href="../docs/multi-gpu.html">Deployments</a></li><li class="breadcrumb-item"><a href="../docs/multi-node.html">Multi Node</a></li></ol></nav>
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@@ -151,7 +151,7 @@ pre > code.sourceCode > span > a:first-child::before { text-decoration: underlin
<li class="sidebar-item sidebar-item-section">
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<a class="sidebar-item-text sidebar-link text-start" data-bs-toggle="collapse" data-bs-target="#quarto-sidebar-section-1" role="navigation" aria-expanded="true">
<span class="menu-text">How-To Guides</span></a>
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@@ -160,91 +160,25 @@ pre > code.sourceCode > span > a:first-child::before { text-decoration: underlin
<li class="sidebar-item">
<div class="sidebar-item-container">
<a href="../docs/getting-started.html" class="sidebar-item-text sidebar-link">
<span class="menu-text">Getting Started with Axolotl</span></a>
<span class="menu-text">Quickstart</span></a>
</div>
</li>
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<a href="../docs/installation.html" class="sidebar-item-text sidebar-link">
<span class="menu-text">Installation Guide</span></a>
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</div>
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<span class="menu-text">Debugging</span></a>
<a href="../docs/cli.html" class="sidebar-item-text sidebar-link">
<span class="menu-text">CLI Reference</span></a>
</div>
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<a href="../docs/inference.html" class="sidebar-item-text sidebar-link">
<span class="menu-text">Inference Guide</span></a>
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<span class="menu-text">Multipack (Sample Packing)</span></a>
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<a href="../docs/fsdp_qlora.html" class="sidebar-item-text sidebar-link">
<span class="menu-text">FDSP + QLoRA</span></a>
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<span class="menu-text">Template-free prompt construction</span></a>
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<span class="menu-text">RLHF (Beta)</span></a>
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<span class="menu-text">Mac M-series</span></a>
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<span class="menu-text">Multi-GPU Training Guide</span></a>
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<a href="../docs/multi-node.html" class="sidebar-item-text sidebar-link active">
<span class="menu-text">Multi Node</span></a>
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<a href="../docs/unsloth.html" class="sidebar-item-text sidebar-link">
<span class="menu-text">Unsloth</span></a>
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<span class="menu-text">Ray Train integration</span></a>
<span class="menu-text">Inference</span></a>
</div>
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@@ -299,7 +233,7 @@ pre > code.sourceCode > span > a:first-child::before { text-decoration: underlin
<li class="sidebar-item sidebar-item-section">
<div class="sidebar-item-container">
<a class="sidebar-item-text sidebar-link text-start" data-bs-toggle="collapse" data-bs-target="#quarto-sidebar-section-3" role="navigation" aria-expanded="true">
<span class="menu-text">Reference</span></a>
<span class="menu-text">Deployments</span></a>
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<i class="bi bi-chevron-right ms-2"></i>
</a>
@@ -307,18 +241,187 @@ pre > code.sourceCode > span > a:first-child::before { text-decoration: underlin
<ul id="quarto-sidebar-section-3" class="collapse list-unstyled sidebar-section depth1 show">
<li class="sidebar-item">
<div class="sidebar-item-container">
<a href="../docs/multi-gpu.html" class="sidebar-item-text sidebar-link">
<span class="menu-text">Multi-GPU</span></a>
</div>
</li>
<li class="sidebar-item">
<div class="sidebar-item-container">
<a href="../docs/multi-node.html" class="sidebar-item-text sidebar-link active">
<span class="menu-text">Multi Node</span></a>
</div>
</li>
<li class="sidebar-item">
<div class="sidebar-item-container">
<a href="../docs/ray-integration.html" class="sidebar-item-text sidebar-link">
<span class="menu-text">Ray Train</span></a>
</div>
</li>
<li class="sidebar-item">
<div class="sidebar-item-container">
<a href="../docs/amd_hpc.html" class="sidebar-item-text sidebar-link">
<span class="menu-text">AMD GPUs on HPC Systems</span></a>
</div>
</li>
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<div class="sidebar-item-container">
<a href="../docs/mac.html" class="sidebar-item-text sidebar-link">
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<span class="menu-text">MultiModal / Vision Language Models (BETA)</span></a>
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<span class="menu-text">Troubleshooting</span></a>
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</div>
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<span class="menu-text">NCCL</span></a>
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@@ -338,7 +441,7 @@ pre > code.sourceCode > span > a:first-child::before { text-decoration: underlin
<!-- main -->
<main class="content" id="quarto-document-content">
<header id="title-block-header" class="quarto-title-block default"><nav class="quarto-page-breadcrumbs quarto-title-breadcrumbs d-none d-lg-block" aria-label="breadcrumb"><ol class="breadcrumb"><li class="breadcrumb-item"><a href="../docs/getting-started.html">How-To Guides</a></li><li class="breadcrumb-item"><a href="../docs/multi-node.html">Multi Node</a></li></ol></nav>
<header id="title-block-header" class="quarto-title-block default"><nav class="quarto-page-breadcrumbs quarto-title-breadcrumbs d-none d-lg-block" aria-label="breadcrumb"><ol class="breadcrumb"><li class="breadcrumb-item"><a href="../docs/multi-gpu.html">Deployments</a></li><li class="breadcrumb-item"><a href="../docs/multi-node.html">Multi Node</a></li></ol></nav>
<div class="quarto-title">
<h1 class="title">Multi Node</h1>
</div>
@@ -378,8 +481,8 @@ Important
<p>Make sure the main machine is reachable by other machines.</p>
</div>
</div>
<section id="accelerate" class="level1">
<h1>Accelerate</h1>
<section id="accelerate" class="level2">
<h2 class="anchored" data-anchor-id="accelerate">Accelerate</h2>
<p>You will need to create a configuration for accelerate, either by using <code>accelerate config</code> and follow the instructions or you can use one of the preset below:</p>
<p>~/.cache/huggingface/accelerate/default_config.yaml</p>
<div class="sourceCode" id="cb1"><pre class="sourceCode yaml code-with-copy"><code class="sourceCode yaml"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="fu">compute_environment</span><span class="kw">:</span><span class="at"> LOCAL_MACHINE</span></span>
@@ -409,17 +512,17 @@ Important
<span id="cb2-7"><a href="#cb2-7" aria-hidden="true" tabindex="-1"></a><span class="at"> </span><span class="fu">fsdp_transformer_layer_cls_to_wrap</span><span class="kw">:</span><span class="at"> LlamaDecoderLayer</span></span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>All you have to do now is launch using accelerate as you would usually do on each machine and voila, the processes will start once you have launched accelerate on every machine.</p>
</section>
<section id="raytrain" class="level1">
<h1>Raytrain</h1>
<section id="raytrain" class="level2">
<h2 class="anchored" data-anchor-id="raytrain">Raytrain</h2>
<p>Please see ray train doc <a href="../docs/ray-integration.html">here</a>.</p>
</section>
<section id="torchrun" class="level1">
<h1>Torchrun</h1>
<section id="torchrun" class="level2">
<h2 class="anchored" data-anchor-id="torchrun">Torchrun</h2>
<p>If you are using Infiniband, we recommend torchrun to utilize the full bandwidth.</p>
<p>Set the following env (change buffersize/socketname depending on your system):</p>
<div class="sourceCode" id="cb3"><pre class="sourceCode yaml code-with-copy"><code class="sourceCode yaml"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a><span class="at">export NCCL_IB_DISABLE=0</span></span>
<span id="cb3-2"><a href="#cb3-2" aria-hidden="true" tabindex="-1"></a><span class="at">export NCCL_SOCKET_IFNAME="eth0,en,eth,em,bond"</span></span>
<span id="cb3-3"><a href="#cb3-3" aria-hidden="true" tabindex="-1"></a><span class="at">export NCCL_BUFFSIZE=2097152</span></span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<div class="sourceCode" id="cb3"><pre class="sourceCode bash code-with-copy"><code class="sourceCode bash"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a><span class="bu">export</span> <span class="va">NCCL_IB_DISABLE</span><span class="op">=</span>0</span>
<span id="cb3-2"><a href="#cb3-2" aria-hidden="true" tabindex="-1"></a><span class="bu">export</span> <span class="va">NCCL_SOCKET_IFNAME</span><span class="op">=</span><span class="st">"eth0,en,eth,em,bond"</span></span>
<span id="cb3-3"><a href="#cb3-3" aria-hidden="true" tabindex="-1"></a><span class="bu">export</span> <span class="va">NCCL_BUFFSIZE</span><span class="op">=</span>2097152</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Run the following on each node:</p>
<div class="sourceCode" id="cb4"><pre class="sourceCode bash code-with-copy"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a><span class="ex">torchrun</span> <span class="at">--nnodes</span> <span class="va">$num_nodes</span> <span class="at">--nproc_per_node</span> <span class="va">$gpu_per_node</span> <span class="at">--rdzv_id</span> <span class="va">$rdzv_id</span> <span class="at">--rdzv_backend</span> c10d <span class="at">--rdzv_endpoint</span> <span class="st">"</span><span class="va">$head_node_ip</span><span class="st">:</span><span class="va">$head_node_port</span><span class="st">"</span> <span class="at">-m</span> axolotl.cli.train config.yaml</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p>Please make sure to substitute the placeholder variables.</p>