MiniCPM-V 2.6 memory leak occurred !!!

[Liwx1014]

Prerequisites

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• I am running the latest code. Development is very rapid so there are no tagged versions as of now.
• [ ✅] I carefully followed the README.md.
• [ ✅] I searched using keywords relevant to my issue to make sure that I am creating a new issue that is not already open (or closed).
• [ ✅] I reviewed the Discussions, and have a new bug or useful enhancement to share.

Expected Behavior

MiniCPM-V 2.6 memory leak ?

Current Behavior

I am testing minicpm-v-2.6 ,here is part of my test code:

when i run code ,it adds 10MB per inference,i use memory_profiler find in

llama-cpp-python/llama_cpp/llama_chat_format.py

Line 2839 in 2bc1d97

embed = self._embed_image_bytes(image_bytes, llama.context_params.n_threads_batch)

I thought at first that this variable "embed" wasn't being released,I added the code manual release on line 2856,but the program reported an error.
then I replace "embed" with "self._last_image_embed",Memory leaks continue to occur.

Environment and Context

Please provide detailed information about your computer setup. This is important in case the issue is not reproducible except for under certain specific conditions.then

Example environment info:

Python 3.10.10
ubuntu 18.04
cudatoolkit 12.1
llama-cpp-python 0.2.90

[woojh3690]

I have the same issue. It might be related to ggml-org/llama.cpp#9879.

[Liwx1014]

I have the same issue. It might be related to ggerganov/llama.cpp#9879.

ok,thanks!. By the way Have you tried this solution? Whether this problem can be solved

[woojh3690]

No, I haven't tried applying the solution from ggml-org/llama.cpp#9879.

[woojh3690]

@Liwx1014 May be already fixed this issue. Can you try latest version? ggml-org/llama.cpp#11513

[Liwx1014]

@Liwx1014 May be already fixed this issue. Can you try latest version? ggml-org/llama.cpp#11513

I try this solution ,the bug has been solved.