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{{title|Chip Multiprocessor}}
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{{title|Chip Multiprocessor}}{{multi-core processors info}}
 
A '''chip multiprocessor''' ('''CMP''') or '''multi-core''' [[microprocessor architecture|architecture]] is a [[logic]] design architecture whereby multiple processing units (e.g., CPU cores) are integrated onto a single monolithic integrated circuit or onto multiple [[dies]] in a single [[package]].
 
A '''chip multiprocessor''' ('''CMP''') or '''multi-core''' [[microprocessor architecture|architecture]] is a [[logic]] design architecture whereby multiple processing units (e.g., CPU cores) are integrated onto a single monolithic integrated circuit or onto multiple [[dies]] in a single [[package]].
  
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== Overview ==
 
== Overview ==
 
{{empty section}}
 
{{empty section}}
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 +
=== Heterogeneous multi-core architectures ===
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{{empty section}}<!-- big/small cores-->
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==== Single and Multi-ISA designs ====
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{{empty section}}
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== Manycore ==
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{{main|Manycore Microprocessor}}
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{{empty section}}
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== Multi-core chips ==
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{{collist
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| count = 3
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|
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* {{\\|2|2 (dual-core)}}
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* {{\\|3|3 (tri-Core)}}
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* {{\\|4|4 (quad-core)}}
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* {{\\|5|5 (penta-core)}}
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* {{\\|6|6 (hexa-core)}}
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* {{\\|7|7 (hepta-core)}}
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* {{\\|8|8 (octa-core)}}
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* {{\\|9|9 (nona-core)}}
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* {{\\|10|10 (deca-core)}}
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* {{\\|11|11 (undeca-core)}}
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* {{\\|12|12 (dodeca-core)}}
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* {{\\|13|13 (trideca-core)}}
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* {{\\|14|14 (tetradeca-core)}}
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* {{\\|15|15 (pentadeca-core)}}
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* {{\\|16|16 (hexadeca-core)}}
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* {{\\|17|17 (heptadeca-core)}}
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* {{\\|18|18 (octadeca-core)}}
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* {{\\|19|19 (nonadeca-core)}}
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* {{\\|20|20 (icosa-core)}}
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* {{\\|21|21 (henicosa-core)}}
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* {{\\|22|22 (docosa-core)}}
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* {{\\|23|23 (tricosa-core)}}
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* {{\\|24|24 (tetracosa-core)}}
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* {{\\|25|25 (pentacosa-core)}}
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* {{\\|26|26 (hexacosa-core)}}
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* {{\\|27|27 (heptacosa-core)}}
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* {{\\|28|28 (octacosa-core)}}
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* {{\\|29|29 (nonacosa-core)}}
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* {{\\|30|30 (triaconta-core)}}
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* {{\\|32|32 (dotriaconta-core)}}
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* {{\\|40|40 (tetraconta-core)}}
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* {{\\|46|46 (hexatetraconta-core)}}
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* {{\\|48|48 (octatetraconta-core)}}
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* {{\\|56|56 (hexapentaconta-core)}}
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* {{\\|64|64 (tetrahexaconta-core)}}
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* {{\\|96|96 (hexanonaconta-core)}}
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* {{\\|128|128 (octacosahecta-core)}}
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* {{\\|256|256 (hexapentacontadicta-core)}}
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* {{\\|512|512 (dodecapentacta-core)}}
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* {{\\|1000|1000 (kilo-core)}}
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* {{\\|1024|1024 (tetracosakilia-core)}}
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* {{\\|2048|2048 (octatetracontadilia-core)}}
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}}
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=== Recent high core-core chips ===
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The following is a select list of recent (2019) high core-count commercial chips:
 +
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<table class="wikitable">
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<tr><th>'''[[28 cores]]'''</th><td>
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* [[Intel]] {{intel|Xeon Platinum 8180}} <small>(2017)</small>
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* [[Cavium]] {{cavium|ThunderX2 CN9975}} <small>(2018)</small>
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</td></tr>
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<tr><th>'''[[30 cores]]'''</th><td>
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* [[Cavium]] {{cavium|ThunderX2 CN9978}} <small>(2018)</small>
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</td></tr>
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<tr><th>'''[[32 cores]]'''</th><td>
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* [[AMD]] {{amd|EPYC 7601}} <small>(2017)</small>
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* [[Cavium]] {{cavium|ThunderX2 CN9980}} <small>(2018)</small>
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* [[Ampere Computing|Ampere]] {{ampere|eMAG 8180}} <small>(2018)</small>
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* [[Intel]] {{intel|Xeon Platinum 9222}} <small>(2019)</small>
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</td></tr>
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<tr><th>'''[[40 cores]]'''</th><td>
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* [[Qualcomm]] {{qualcomm|Centriq 2434}} <small>(2017)</small>
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</td></tr>
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<tr><th>'''[[46 cores]]'''</th><td>
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* [[Qualcomm]] {{qualcomm|Centriq 2452}} <small>(2017)</small>
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</td></tr>
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<tr><th>'''[[48 cores]]'''</th><td>
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* [[Qualcomm]] {{qualcomm|Centriq 2460}} <small>(2017)</small>
 +
* [[Intel]] {{intel|Xeon Platinum 9242}} <small>(2019)</small>
 +
</td></tr>
 +
<tr><th>'''[[56 cores]]'''</th><td>
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* [[Intel]] {{intel|Xeon Platinum 9282}} <small>(2019)</small>
 +
</td></tr>
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<tr><th>'''[[64 cores]]'''</th><td>
 +
* [[Intel]] {{intel|Xeon Phi 7230}} <small>(2016)</small>
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* [[Phytium]] {{phytium|FT-2000}} <small>(2017)</small>
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* Phytium {{phytium|FT-2000+}} <small>(2019)</small>
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* [[AMD]] {{amd|EPYC 7742}} <small>(2019)</small></td>
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<tr><th>'''[[68 cores]]'''</th><td>
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* [[Intel]] {{intel|Xeon Phi 7250}} <small>(2016)</small>
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</td></tr>
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<tr><th>'''[[72 cores]]'''</th><td>
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* [[Intel]] {{intel|Xeon Phi 7290}} <small>(2016)</small>
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</td></tr>
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<tr><th>'''[[100 cores]]'''</th><td>
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* [[EZchip]] [[TILE-Mx100]] <small>(2015)</small>
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</td></tr>
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<tr><th>'''[[128 cores]]'''</th><td>
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* [[NUDT]] {{nudt|Matrix-2000}} <small>(2017)</small>
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* NUDT {{nudt|Matrix-2000+}} <small>(2019)</small>
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</td></tr>
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<tr><th>'''[[1024 cores]]'''</th><td>
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* [[PEZY]] {{pezy|PEZY-SC}} <small>(2014)</small>
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</td></tr>
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<tr><th>'''[[2048 cores]]'''</th><td>
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* [[PEZY]] {{pezy|PEZY-SC2}} <small>(2017)</small>
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</td></tr>
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</table>
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 +
== See also ==
 +
* [[single-core]]
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* [[big core]]
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* [[small core]]
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* [[chiplet]]
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Latest revision as of 14:43, 10 December 2023

Multi-Core CPUs
Many-Core Microprocessor
Multi-Core Microprocessor

A chip multiprocessor (CMP) or multi-core architecture is a logic design architecture whereby multiple processing units (e.g., CPU cores) are integrated onto a single monolithic integrated circuit or onto multiple dies in a single package.

History[edit]

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Overview[edit]

New text document.svg This section is empty; you can help add the missing info by editing this page.

Heterogeneous multi-core architectures[edit]

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Single and Multi-ISA designs[edit]

New text document.svg This section is empty; you can help add the missing info by editing this page.

Manycore[edit]

Main article: Manycore Microprocessor
New text document.svg This section is empty; you can help add the missing info by editing this page.

Multi-core chips[edit]

Recent high core-core chips[edit]

The following is a select list of recent (2019) high core-count commercial chips:

28 cores
30 cores
32 cores
40 cores
46 cores
48 cores
56 cores
64 cores
68 cores
72 cores
100 cores
128 cores
1024 cores
2048 cores

See also[edit]


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