Technical: Hardware: G4
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Vector Estimate Float

vec_re(arg1)

(Vector Reciprocal Estimate)

Each word of the result is an estimate of the reciprocal of the corresponding word of arg1.

vec_rsqrte(arg1)

(Vector Reciprocal Square Root Estimate)

Each word of the result is an estimate of the reciprocal square root of the corresponding word of arg1.

vec_loge(arg1)

(Vector Log Estimate)

Each word of the result is an estimate of the logarithm to base 2 of the corresponding word of arg1.

vec_expte(arg1)

(Vector Log Raised to the Exponent Estimate)

Each word of the result is an estimate of 2 raised to the corresponding word of arg1.

Command
Result

arg1

Maps To

vec_re

vector float

vector float

vrefp

vec_rsqrte

vector float

vector float

vrsqrtefp

vec_loge

vector float

vector float

vlogefp

vec_expte

vector float

vector float

vexptefp
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