shithub: util

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round function

--- a/llama2.c

+++ b/llama2.c

@@ -161,20 +161,20 @@

     free(s->value_cache);

 }

-float round(float in) {

-	float f;

+double round(double in) {

+	double fract;

-	f = fmod(in, 1.0);

+	fract = modf(in, &in);

-	if (in > 0) {

-		if (f < 0.5)

-			return floor(in);

-		return ceil(in);

+	if (in >= 0.0) {

+		if (fract < 0.5)

+			return in;

+		return (in + 1.0);

 	}

-	if (f > -0.5)

-		return ceil(in);

-	return floor(in);

+	if (fract > -0.5)

+		return in;

+	return (in - 1.0);

 }

 // ----------------------------------------------------------------------------

-- 

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