Difference between revisions of "Instruction Set/rootf"

Latest revision as of 13:25, 23 February 2021

native on: Silver

Floating point square root in current rounding mode.

rootf(f x) → f r₀

operands: like Addf [ff:f]

Core	In Slots	Latencies
Silver	E0	rw:rw=3 rd:rd=4 rq:rq=5 rvw:rvw=3 rvd:rvd=4 rvq:rvq=5

@@ Line 1: / Line 1: @@
 {{DISPLAYTITLE:rootf}}
-<div style="font-size:80%;line-height:90%;margin-bottom:2em">[[Speculation|realizing]]&nbsp;&nbsp;[[Encoding|exu stream]]&nbsp;&nbsp;[[Decode|exu block]]&nbsp;&nbsp;[[Phasing|compute phase]]&nbsp;&nbsp; operation&nbsp;&nbsp; [[Domains|in the binary floating point value domain]]&nbsp;&nbsp; [[Condition Code|that produces condition codes]] [[Rounding|and rounds use current dynamic rounding mode]]<br />
+<div style="font-size:80%;line-height:90%;margin-bottom:2em">[[Speculation|speculable]]&nbsp;&nbsp;[[Encoding|exu stream]]&nbsp;&nbsp;[[Decode|exu block]]&nbsp;&nbsp;[[Phasing|compute phase]]&nbsp;&nbsp; operation&nbsp;&nbsp; [[Domains|in the binary floating point value domain]]&nbsp;&nbsp; [[Condition Code|that produces condition codes]] [[Rounding|and rounds use current dynamic rounding mode]]<br />
-'''native on:''' [[Assembly|none]]<br />
+'''native on:''' [[Cores/Silver|Silver]] <br />
 </div>
@@ Line 11: / Line 11: @@
 </div>
 <br />
+{| class="mw-collapsible mw-collapsed wikitable" data-expandtext="&#9656;" data-collapsetext="&#9662;"
+! [[Cores|Core]] || [[Slot|In Slots]]|| [[Latency|Latencies]]
+|-
+| [[Cores/Silver/Encoding#rootf|Silver]] || E0 || rw:rw=3 rd:rd=4 rq:rq=5 rvw:rvw=3 rvd:rvd=4 rvq:rvq=5
+|}
 [[Instruction_Set|Instruction Set, alphabetical]], [[Instruction Set by Category]], [http://millcomputing.com/instructions.html?collapse=7#ops Instruction Set, sortable, filterable]