perf(memory): integrate new Static GPU Memory Planning#303
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Zhao-Shi-jie wants to merge 4 commits into
Open
perf(memory): integrate new Static GPU Memory Planning#303Zhao-Shi-jie wants to merge 4 commits into
Zhao-Shi-jie wants to merge 4 commits into
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-新增静态显存规划算法；
不同显存规划算法计算得到不同的峰值显存需求，并且中间张量的最低显存需求小于原lazy_allocator策略的显存需求（下图为使用lazy_allocator策略的测试信息，图中“non weight tensor memory: 3195136”是非权重部分张量占用的大小，减去“Total IO footprint(belong non weight tensor): 180224 bytes”就是中间张量的显存占用）
-该算法基于lazy_allocator 简化得到memory_allocator,这是新的显存规划算法使用的allocator。
-TEST：