ggml-org/llama.cpp b11889

on GitHub

cuda : use std::string instead of VLA for archName (#30463)

• cuda : use std::string instead of VLA for archName

Modernize the code (old C style) and fix the following warnings:

ggml/src/ggml-cuda/ggml-cuda.cu:180:19: warning: variable length arrays in C++ are a Clang extension [-Wvla-cxx-extension]
  180 |     char archName[archLen + 1];
      |                   ^~~~~~~~~~~
ggml/src/ggml-cuda/ggml-cuda.cu:180:19: note: read of non-const variable 'archLen' is not allowed in a constant expression
ggml/src/ggml-cuda/ggml-cuda.cu:179:9: note: declared here
  179 |     int archLen = strlen(devName);
      |         ^

Signed-off-by: Adrien Gallouët angt@huggingface.co

• Add a comment about archName

Signed-off-by: Adrien Gallouët adrien@gallouet.fr

Signed-off-by: Adrien Gallouët angt@huggingface.co
Signed-off-by: Adrien Gallouët adrien@gallouet.fr