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Altera_Forum
Honored Contributor
Honored ContributorMath functions (sine & cosine) latency
Can anyone provide the data about the latency for sine and cosine single precision functions from math.h lib on Cyclone III, possibly Cyclone II, with floating point hardware acceleration (hardware d...
Altera_ForumHonored Contributor
Honored ContributorHere are some examples/info from others bolting up FPU hardware up to the Nios II custom instruction receiver:
http://www.alterawiki.com/wiki/custom_floating_point_math_functions http://www.alterawiki.com/wiki/custom_floating_point_unit http://www.alterawiki.com/wiki/configurable_fpu http://www.alterawiki.com/wiki/single-precision_-mcustom-*_options
