llama.cpp

ba4cf5c0 - train : move number of gpu layers argument parsing to common/train.cpp (#4074)

train : move number of gpu layers argument parsing to common/train.cpp (#4074) - introduces help entry for the argument - cuts '--gpu-layers' form in order to simplify usage and documentation. Signed-off-by: Jiri Podivin <jpodivin@gmail.com> Co-authored-by: Jiri Podivin <jpodivin@redhat.com>