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i-robot e3fb1634d3 !1912 FindLastBpFromBpNode 3 years ago
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build FindLastBpFromBpNode 3 years ago
execute rungraphasync 3 years ago
load UT for LaunchKernelCustAicpuSo 3 years ago
manager run_flag 3 years ago
optimize add OptimizeAfterStage1 3 years ago
partition Fix dynamic shape partition 3 years ago
passes add scalar tensor value range process 3 years ago
preprocess fix sc 3 years ago
utils GE local task for executor 3 years ago
ge_executor_unittest.cc fix dts 3 years ago
graph_load_unittest.cc delete davinci_model_parser.cc 3 years ago
ops_stub.h bugfix for infer format for single op 3 years ago
transop_util_unittest.cc initial version 4 years ago
variable_accelerate_ctrl_unittest.cc UT for control flow group 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