Difference between revisions of "Instruction Set/mulus"
From Mill Computing Wiki
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{{DISPLAYTITLE:mulus}} | {{DISPLAYTITLE:mulus}} | ||
<div style="font-size:80%;line-height:90%;margin-bottom:2em">[[Speculation|speculable]] [[Encoding|exu stream]] [[Decode|exu block]] [[Phasing|compute phase]] operation [[Domains|in the unsigned integer value domain]] [[Overflow|using saturating overflow behavior]] [[Condition Code|that produces condition codes]]<br /> | <div style="font-size:80%;line-height:90%;margin-bottom:2em">[[Speculation|speculable]] [[Encoding|exu stream]] [[Decode|exu block]] [[Phasing|compute phase]] operation [[Domains|in the unsigned integer value domain]] [[Overflow|using saturating overflow behavior]] [[Condition Code|that produces condition codes]]<br /> | ||
| − | '''aliases:''' | + | '''aliases:''' mulus2 <br /> |
'''native on:''' [[Cores|all]]<br /> | '''native on:''' [[Cores|all]]<br /> | ||
</div> | </div> | ||
| Line 16: | Line 16: | ||
! [[Cores|Core]] || [[Slot|In Slots]]|| [[Latency|Latencies]] | ! [[Cores|Core]] || [[Slot|In Slots]]|| [[Latency|Latencies]] | ||
|- | |- | ||
| − | | [[Cores/Tin/Encoding#mulus|Tin]] || E0 || | + | | [[Cores/Tin/Encoding#mulus|Tin]] || E0 || |
|- | |- | ||
| − | | [[Cores/Copper/Encoding#mulus|Copper]] || E0 || | + | | [[Cores/Copper/Encoding#mulus|Copper]] || E0 || |
|- | |- | ||
| − | | [[Cores/Silver/Encoding#mulus|Silver]] || E0 E1 || | + | | [[Cores/Silver/Encoding#mulus|Silver]] || E0 E1 || |
|- | |- | ||
| − | | [[Cores/Gold/Encoding#mulus|Gold]] || E0 | + | | [[Cores/Gold/Encoding#mulus|Gold]] || E0 || |
| + | |} | ||
| + | |||
| + | ---- | ||
| + | <code style="font-size:130%"><b style="color:#050">mulus</b>(<span style="color:#009">[[Domains#u|u]]</span> <span title="belt operand from ops window">op0</span>, <i><span style="color:#009">[[Immediates#imm|imm]]</span> <span title="small immediate constant of per-slot varying range">imm0</span></i>) → [[Domains#u|u]] r<sub>0</sub></code> | ||
| + | <div style="font-size:80%;line-height:90%;margin-bottom:2em">'''operands:''' [[Operands#likeIdentity|like Identity [xx:x]]] | ||
| + | </div> | ||
| + | <br /> | ||
| + | |||
| + | {| class="mw-collapsible mw-collapsed wikitable" data-expandtext="▸" data-collapsetext="▾" | ||
| + | ! [[Cores|Core]] || [[Slot|In Slots]]|| [[Latency|Latencies]] | ||
| + | |- | ||
| + | | [[Cores/Tin/Encoding#mulus|Tin]] || E0 || | ||
| + | |- | ||
| + | | [[Cores/Copper/Encoding#mulus|Copper]] || E0 || | ||
|- | |- | ||
| − | | [[Cores/ | + | | [[Cores/Silver/Encoding#mulus|Silver]] || E0 E1 || |
|- | |- | ||
| − | | [[Cores/ | + | | [[Cores/Gold/Encoding#mulus|Gold]] || E0 || |
|} | |} | ||
[[Instruction_Set|Instruction Set, alphabetical]], [[Instruction Set by Category]], [http://millcomputing.com/instructions.html?collapse=7#ops Instruction Set, sortable, filterable] | [[Instruction_Set|Instruction Set, alphabetical]], [[Instruction Set by Category]], [http://millcomputing.com/instructions.html?collapse=7#ops Instruction Set, sortable, filterable] | ||
Latest revision as of 13:25, 23 February 2021
speculable exu stream exu block compute phase operation in the unsigned integer value domain using saturating overflow behavior that produces condition codes
aliases: mulus2
native on: all
Unsigned integer multiply. Saturating.
operands: like Identity [xx:x]
| Core | In Slots | Latencies |
|---|---|---|
| Tin | E0 | |
| Copper | E0 | |
| Silver | E0 E1 | |
| Gold | E0 |
operands: like Identity [xx:x]
| Core | In Slots | Latencies |
|---|---|---|
| Tin | E0 | |
| Copper | E0 | |
| Silver | E0 E1 | |
| Gold | E0 |
Instruction Set, alphabetical, Instruction Set by Category, Instruction Set, sortable, filterable
