Skip to content

[bugfix] matrixgame2 causal denoise: store KV-cache end indices as Python int #1414

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

Open
rich7420 wants to merge 1 commit into
base: main
Choose a base branch
from
Open

[bugfix] matrixgame2 causal denoise: store KV-cache end indices as Python int #1414

Changes from all commits
Commits
Show all changes
1 commit
Select commit
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
18 changes: 6 additions & 12 deletions fastvideo/pipelines/stages/matrixgame2_denoising.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -278,10 +278,8 @@ def _initialize_kv_cache(self, batch_size: int, dtype: torch.dtype, device: torc
torch.zeros([batch_size, kv_cache_size, num_attention_heads, attention_head_dim],
dtype=dtype,
device=device),
"global_end_index":
torch.tensor([0], dtype=torch.long, device=device),
"local_end_index":
torch.tensor([0], dtype=torch.long, device=device),
"global_end_index": 0,
"local_end_index": 0,
})

return kv_cache
Expand All @@ -302,10 +300,8 @@ def _initialize_action_kv_cache(self, batch_size: int, dtype: torch.dtype, devic
torch.zeros([batch_size, kv_cache_size, action_heads, keyboard_head_dim], dtype=dtype, device=device),
"v":
torch.zeros([batch_size, kv_cache_size, action_heads, keyboard_head_dim], dtype=dtype, device=device),
"global_end_index":
torch.tensor([0], dtype=torch.long, device=device),
"local_end_index":
torch.tensor([0], dtype=torch.long, device=device),
"global_end_index": 0,
"local_end_index": 0,
})
kv_cache_mouse.append({
"k":
Expand All @@ -316,10 +312,8 @@ def _initialize_action_kv_cache(self, batch_size: int, dtype: torch.dtype, devic
torch.zeros([batch_size * self.frame_seq_length, kv_cache_size, action_heads, mouse_head_dim],
dtype=dtype,
device=device),
"global_end_index":
torch.tensor([0], dtype=torch.long, device=device),
"local_end_index":
torch.tensor([0], dtype=torch.long, device=device),
"global_end_index": 0,
"local_end_index": 0,
})

return kv_cache_mouse, kv_cache_keyboard
Expand Down
Loading