Difference between revisions of "Instruction Set/narrowf"

From Mill Computing Wiki
Jump to: navigation, search
(Created page with "{{DISPLAYTITLE:narrowf}} <div style="font-size:80%;line-height:90%;margin-bottom:2em">realizing  exu stream Decode|exu bloc...")
(No difference)

Revision as of 06:58, 2 October 2014

realizing  exu stream  exu block  compute phase   operation   in the binary floating point value domain  

native on: Silver Gold

narrow scalar to half width

narrowf(f v) → f r0

operands: like Narrowf [ff:½f]


Core In Slots Latencies
Silver E0 E1 w:h=3 d:w=4 q:d=5
Gold E0 E1 E2 E3 w:h=3 d:w=4 q:d=5

narrowf(f v1, f v2) → f r0

operands: like Narrowvf [FF:½F]


Core In Slots Latencies
Silver E0 E1 wv,wv:hv=3 dv,dv:wv=4 qv,qv:dv=5
Gold E0 E1 E2 E3 wv,wv:hv=3 dv,dv:wv=4 qv,qv:dv=5
Retrieved from "http://millcomputing.com/w/index.php?title=Instruction_Set/narrowf&oldid=830"