convert : use writeable buffer for remote lazy tensors

This commit is contained in:
Francis Couture-Harpin
2025-04-08 11:40:12 -04:00
parent b584e3979d
commit 78094fc4a7
2 changed files with 5 additions and 3 deletions

View File

@@ -81,9 +81,10 @@ class RemoteTensor:
size: int
url: str
def data(self) -> bytes:
def data(self) -> bytearray:
# TODO: handle request errors (maybe with limited retries?)
data = SafetensorRemote.get_data_by_range(url=self.url, start=self.offset_start, size=self.size)
# NOTE: using a bytearray, otherwise PyTorch complains the buffer is not writeable
data = bytearray(SafetensorRemote.get_data_by_range(url=self.url, start=self.offset_start, size=self.size))
return data