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李磊 fdab42b28d fixex coverity warning 3 years ago
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attr_options atc test keepdtype 3 years ago
ge_ir_build.cc fixex coverity warning 3 years ago
option_utils.cc op_select_implmode support high_precision_for_all and high_performance_for_all 3 years ago
option_utils.h add modify_mixlist parameter. 3 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