ddr memory requrement in long-context (8k or more)
Open
@abhinaykukkadapu is already working on this.
Since Apr 13, 2026.
module: qnn
partner: qualcomm
- Dominant language
- Python
- Stars
- 5k
- Forks
- 1.2k
- Avg merge
- 2d 10h
- Merged PRs (30d)
- 581
Description
In long-context cases (e.g., Qwen2.5-3B or Qwen3-1.7B with 8K prefill), how much DDR memory is typically needed to run on a Qualcomm NPU?
cc @cccclai @winskuo-quic @shewu-quic @haowhsu-quic @DannyYuyang-quic @cbilgin
Contributor guide
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.
Assessment
This issue has not been assessed yet.