[QST] SymInt support arithmetic operation?
Open
Nobody has claimed this yet.
? - Needs Triage
inactive-30d
inactive-90d
question
- Dominant language
- C++
- Stars
- 10.5k
- Forks
- 2.1k
- Avg merge
- 3d 11h
- Merged PRs (30d)
- 7
Description
TVM FFI functions will validate shape of tensors by SymInt, such as dim equality. But how can we check dim1 = dim0 + 1 or dim1 % dim0 == 0 ? Maybe SymInt need to support arithmetic operation?
Contributor guide
No contributing guide indexed for this repository
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 clarifying how TVM FFI shape validation should represent SymInt expressions, including dim1 = dim0 + 1 and dim1 % dim0 == 0. Determine the intended arithmetic scope and acceptance criteria for SymInt support; the issue does not name implementation files or tests.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- backend-api-design
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100