sync : llama.cpp (ggml_scale, ggml_row_size, ggml_mul_mat_set_prec) (#662)

sync : llama.cpp (ggml_scale, ggml_row_size, ggml_mul_mat_set_prec) (#662)

* sync : llama.cpp (ggml_scale, ggml_row_size, ggml_mul_mat_set_prec)

ggml-ci

* ggml : add comment about backward GGML_OP_DIAG_MASK_INF (#4203)

* llama : fix platforms without mmap (#4578)

* llama : fix platforms without mmap

* win32 : limit prefetch size to the file size

* fix win32 error clobber, unnecessary std::string in std::runtime_error

* ggml-alloc : fix ggml_tallocr_is_own

* whisper : minor

* ggml : cuda jetson + arm quants warnings

ggml-ci

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Co-authored-by: Herman Semenov <redacted>
Co-authored-by: slaren <redacted>