vbatts/llama.cpp
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use _mm_pause() in busyloop on x86_64 to reduce power consumption

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Sami Farin 2023-05-08 23:02:21 +03:00
parent 23f148516d
commit 5423eb6642
1 changed files with 1 additions and 1 deletions
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ggml.c
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@ -11656,7 +11656,7 @@ typedef int ggml_lock_t;
#define ggml_lock_init(x) UNUSED(x)
#define ggml_lock_destroy(x) UNUSED(x)
#if defined(__x86_64__) || defined(_MSC_VER)
#if defined(__x86_64__) || (defined(_MSC_VER) && defined(_M_AMD64))
#define ggml_lock_lock(x) _mm_pause()
#else
#define ggml_lock_lock(x) UNUSED(x)