[RUNTIME][Memory] Implement support for non-zero offset within a storage object in AllocNDArr…#16415
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tqchen merged 1 commit intoapache:mainfrom Jan 19, 2024
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…ay for Hexagon
This is needed for supporting a new static memory planner which allocates a single storage object, and uses non-overlapping offset ranges within the storage object to allocate tensors.
Allocating a storage object is an expensive operation involving OS, whereas tensor allocation (using AllocNDArray) is much less expensive.