OpenMathLib / OpenMathLib/OpenBLAS
ARMv7 vfp version
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- Dominant language
- C
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Description
Using the ARMv7 target results in the compiler option -mfpu=vfpv3, yet some ARMv7 support vfpv4, for example theAllwinner H3 used in various single board computer. Could an additional ARM target be added for this feature set?
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating the ARMv7 target configuration and the compiler-option handling that produces -mfpu=vfpv3. Compare the requested vfpv4 feature set with the existing ARMv7 support. Done means an additional ARM target can select vfpv4 for compatible ARMv7 hardware.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- hpc
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100