metal : option to embed MSL source into compiled binary (whisper/1842)
* ggml : embed Metal library source (ggml-metal.metal) into binary enable by setting WHISPER_EMBED_METAL_LIBRARY * rename the build option * rename the preprocessor directive * generate Metal library embedding assembly on-fly during build process
This commit is contained in:
parent
d0e3ce51f4
commit
890559ab28
|
@ -277,6 +277,14 @@ static struct ggml_metal_context * ggml_metal_init(int n_cb) {
|
|||
return NULL;
|
||||
}
|
||||
} else {
|
||||
#if GGML_METAL_EMBED_LIBRARY
|
||||
GGML_METAL_LOG_INFO("%s: using embedded metal library\n", __func__);
|
||||
|
||||
extern const char ggml_metallib_start[];
|
||||
extern const char ggml_metallib_end[];
|
||||
|
||||
NSString * src = [[NSString alloc] initWithBytes:ggml_metallib_start length:(ggml_metallib_end-ggml_metallib_start) encoding:NSUTF8StringEncoding];
|
||||
#else
|
||||
GGML_METAL_LOG_INFO("%s: default.metallib not found, loading from source\n", __func__);
|
||||
|
||||
NSString * sourcePath;
|
||||
|
@ -299,6 +307,7 @@ static struct ggml_metal_context * ggml_metal_init(int n_cb) {
|
|||
GGML_METAL_LOG_ERROR("%s: error: %s\n", __func__, [[error description] UTF8String]);
|
||||
return NULL;
|
||||
}
|
||||
#endif
|
||||
|
||||
@autoreleasepool {
|
||||
// dictionary of preprocessor macros
|
||||
|
|
Loading…
Reference in a new issue