* ggml: refactor selective expert copying to user code
* tests: enroll two models into selective expert copy test
* tests: use deepseek2 as test model
* improve comment in ggml-backend.h
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
* cont: fix whitespace
* cont : better comments
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
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Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>