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<title>RVGPU — rvgpu 0.2 documentation</title>
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<section id="rvgpu">
<h1>RVGPU<a class="headerlink" href="#rvgpu" title="Permalink to this heading"></a></h1>
<p>RVGPU是一个基于RISC-V指令集实现的开源GPU项目，项目目标是提供一套完整的基于RISC-V指令集的开源GPU软硬件方案。</p>
<p>代码仓库：<a class="reference external" href="https://gitee.com/rvgpu">https://gitee.com/rvgpu</a></p>
<p>文档：<a class="reference external" href="https://rvgpu.gitee.io/pages">https://rvgpu.gitee.io/pages</a></p>
<p>目前已经发布 v0.2版本，可以支持简单的cuda程序在cmodel上运行。</p>
<p>项目包含的代码仓库如下：</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span>.
└── rvgpu 项目的顶层仓库，通过git submodule的方式来管理所有子项目
├── docs 项目文档
├── gvm gpu runtime的实现
├── kmod-drv 内核态驱动
├── qemu 实现一个虚拟的gpu设备
├── rvgpu-cmodel gpu的C模型，用来实现指令集、架构的仿真。
├── rvgpu-llvm 编译器工具链，用于实现cuda编译以及rvgpu后端
├── rvgpu-mesa OpenGL、Vulkan的实现
└── tools 一些开发工具
</pre></div>
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<p>项目将实现的框架如下，目前还处于早期阶段，大多数代码还在开发过程中：</p>
<a class="reference internal image-reference" href="_images/rvgpu_softstack.PNG"><img alt="_images/rvgpu_softstack.PNG" src="_images/rvgpu_softstack.PNG" style="width: 694.5px; height: 440.25px;" /></a>
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<h1>Release Notes<a class="headerlink" href="#release-notes" title="Permalink to this heading"></a></h1>
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<h1>开发文档<a class="headerlink" href="#id2" title="Permalink to this heading"></a></h1>
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<h1>参考资料<a class="headerlink" href="#id3" title="Permalink to this heading"></a></h1>
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