HDFGroup / HDFGroup/hdf5

Bad Performance in Creating Many Datasets

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#5,962 9 comments 0 reactions 1 assignee Claimed by @fortnern View on GitHub
Component - C Library
Dominant language
C
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Merged PRs (30d)
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Description

Commit: https://github.com/HDFGroup/hdf5/commit/0441a4b70274b9139b3d86d0b1d848de330cee86

Test code:

* HPF-2.0 [many_dsets.cpp](https://github.com/hyoklee/hpf/blob/main/src/many_dsets.cpp)
* HPF-1.0 [many_dsets.cpp](https://github.com/hyoklee/hpf/blob/1.0.0/src/examples/cpp/many_dsets.cpp)

Results:

* HPF-2.0:

Image

* HPF-1.0:

Image

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