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use pause asm insn in busyloop to run the CPU (13600K) 10 °C cooler (#1314)
* use pause asm insn in busyloop to run the CPU (13600K) 10 °C cooler Tested with a 13B model. * use _mm_pause() in busyloop * use _mm_pause() in busyloop on x86_64 to reduce power consumption
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ggml.c
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ggml.c
@ -11663,7 +11663,11 @@ typedef int ggml_lock_t;
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#define ggml_lock_init(x) UNUSED(x)
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#define ggml_lock_destroy(x) UNUSED(x)
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#if defined(__x86_64__) || (defined(_MSC_VER) && defined(_M_AMD64))
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#define ggml_lock_lock(x) _mm_pause()
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#else
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#define ggml_lock_lock(x) UNUSED(x)
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#endif
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#define ggml_lock_unlock(x) UNUSED(x)
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#define GGML_LOCK_INITIALIZER 0
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