rapidsai/distributed-join

Memory leak in UCXBufferCommunicator

Opened this issue · 2 comments

nsakharnykh commented

UCXBufferCommunicator allocates buffers for count and recv_buffer used in callbacks but never frees them. Although these buffers are small (8 bytes each), we should consider making it clean.

nsakharnykh commented

@gaohao95 is this still a problem, and if so, could it be one of the reasons for #51?

gaohao95 commented

@gaohao95 is this still a problem, and if so, could it be one of the reasons for #51?

I don't think it's related, since #51 happens without using UCXBufferCommunicator.