Skip to content
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

[bugfix] CuTensorNetHandle failure on multiple GPUs after cuTensorNet 2.3.0 #92

Merged
merged 1 commit into from
Apr 4, 2024
Merged

[bugfix] CuTensorNetHandle failure on multiple GPUs after cuTensorNet 2.3.0 #92

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
3 changes: 2 additions & 1 deletion pytket/extensions/cutensornet/structured_state/general.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -54,7 +54,6 @@ class CuTensorNetHandle:
"""

def __init__(self, device_id: Optional[int] = None):
self.handle = cutn.create()
self._is_destroyed = False

# Make sure CuPy uses the specified device
Expand All @@ -63,6 +62,8 @@ def __init__(self, device_id: Optional[int] = None):
dev = cp.cuda.Device()
self.device_id = int(dev)

self.handle = cutn.create()

def __enter__(self) -> CuTensorNetHandle:
return self

Expand Down