Skip to content

[OpenVINO] Add cache_position input inside prepare_inputs method for Mamba #1517

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
IlyasMoutawwakil merged 3 commits into from
Nov 13, 2025
Merged

[OpenVINO] Add cache_position input inside prepare_inputs method for Mamba #1517

Changes from 1 commit
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
2c7de13
Add cache_position for Mamba prepare_inputs
nikita-savelyevv Nov 11, 2025
c44e641
Override prepare_inputs method for OVModelWithMambaForCausalLM
nikita-savelyevv Nov 12, 2025
ab805dc
Update optimum/intel/openvino/modeling_decoder.py
nikita-savelyevv Nov 12, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 3 additions & 0 deletions optimum/intel/openvino/modeling_decoder.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -545,6 +545,9 @@ def prepare_inputs(
self.next_beam_idx if self.next_beam_idx is not None else np.arange(batch_size, dtype=int)
)

if "cache_position" in self.input_names:
inputs["cache_position"] = np.arange(0, getattr(self, "conv_kernel"), dtype=int)

return inputs

def forward(
Expand Down
Loading