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wuweikang 7337277390 sync from master to r1.0 4 years ago
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ge sync from master to r1.0 4 years ago
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model_parser code sync for runpackage C75B150 4 years ago
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fmk_error_codes.cc initial version 5 years ago
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ge_format_util.cc Update GraphEngine to synchronize with latest Ascend driver software suite 4 May 2020 5 years ago
kernel_store.cc sync-from-trunk-to-blue-zone-0912-c75b220 4 years ago
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math_util.h code sync for C75B100 master 4 years ago
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properties_manager.h sync from master to r1.0 4 years ago
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thread_pool.h Update GraphEngine to synchronize with latest Ascend driver software suite 4 May 2020 5 years ago
types.cc code sync for runpackage C75B150 4 years ago
util.cc sync from master to r1.0 4 years ago

图引擎模块(GE)是MindSpore的一个子模块,其代码由C++实现,位于前端模块ME和底层硬件之间,起到承接作用。图引擎模块以ME下发的图作为输入,然后进行一系列的深度图优化操作,最后输出一张可以在底层硬件上高效运行的图。GE针对昇腾AI处理器的硬件结构特点,做了特定的优化工作,以此来充分发挥出昇腾AI处理器的强大算力。在进行模型训练/推理时,GE会被自动调用而用户并不感知。GE主要由GE API和GE Core两部分组成,详细的架构图如下所示

C++ Text Makefile Shell CMake other