Difference between revisions of "Instruction Set/rdivf"
From Mill Computing Wiki
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| − | reciprocal | + | Binary float reciprocal dividide. |
| + | i.e. the result is 1/x. | ||
| + | |||
| + | This operation doesn't need rounding since no precision is lost. | ||
| + | |||
---- | ---- | ||
<code style="font-size:130%"><b style="color:#050">rdivf</b>(<span style="color:#009">[[Domains#f|f]]</span> <span title="belt operand from ops window">x</span>) → [[Domains#f|f]] r<sub>0</sub></code> | <code style="font-size:130%"><b style="color:#050">rdivf</b>(<span style="color:#009">[[Domains#f|f]]</span> <span title="belt operand from ops window">x</span>) → [[Domains#f|f]] r<sub>0</sub></code> | ||
Revision as of 00:07, 3 January 2015
Binary float reciprocal dividide. i.e. the result is 1/x.
This operation doesn't need rounding since no precision is lost.
operands: like Addf [ff:f]
| Core | In Slots | Latencies |
|---|---|---|
| Silver | E0 E1 | w:w=3 wv:wv=3 d:d=4 dv:dv=4 q:q=5 qv:qv=5 |
| Gold | E0 E1 E2 E3 | w:w=3 wv:wv=3 d:d=4 dv:dv=4 q:q=5 qv:qv=5 |
Instruction Set, alphabetical, Instruction Set by Category, Instruction Set, sortable, filterable
