relay hdf5: explore using strided memory space to avoid compacting for some hdf5 writes
Open
feature
performance
- Dominant language
- C++
- Stars
- 248
- Forks
- 72
- Avg merge
- 1d 16h
- Merged PRs (30d)
- 15
Description
https://github.com/LLNL/conduit/blob/ce42b43380c4547a8ad403070b9a686bc95245cd/src/libs/relay/conduit_relay_io_hdf5.cpp#L1464
Contributor guide
No contributing guide indexed for this repository
Research direction
Start at src/libs/relay/conduit_relay_io_hdf5.cpp around line 1464 and trace the HDF5 write path and its compaction step. Investigate whether a strided memory space can replace compaction for some writes, then document the feasible cases and any implementation or performance implications.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- data
- Issue type
- Refactor
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100