| dbo:abstract |
The Power Processing Element (PPE) comprises a Power Processing Unit (PPU) and a 512 KB L2 cache. In most instances the PPU is used in a PPE. The PPU is a 64-bit dual-threaded in-order PowerPC 2.02 microprocessor core designed by IBM for use primarily in the game consoles PlayStation 3 and Xbox 360, but has also found applications in high performance computing in supercomputers such as the record setting IBM Roadrunner. The PPU is used as a main CPU core in three different processor designs: * The Cell Broadband Engine (Cell BE) which is used primarily in Sony's PlayStation 3 gaming console. It uses the PPE and comes in three versions, a 90 nm, a 65 nm and a 45 nm part. * The PowerXCell 8i which is a version of the Cell BE with enhanced FPU and memory subsystem. It was only manufactured as a single 65 nm version. * The XCPU which is used in a three core configuration and a unified 1 MB L2 cache inside Microsoft's Xbox 360. It comes in three versions, the 90 nm and 65 nm versions, and the 45 nm XCGPU with an integrated graphics processor from ATI. (en) |
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1106147377 (xsd:integer) |
| dbo:wikiPageWikiLink |
dbr:64-bit dbr:Processor_register dbr:PowerPC_970 dbr:Double-precision_floating-point_format dbr:128-bit dbr:SIMD dbr:Out-of-order_execution dbr:Branch_predictor dbr:Multithreading_(computer_architecture) dbr:Bubble_(computing) dbr:Arithmetic_logic_unit dbr:Supercomputer dbr:CPU_cache dbr:Cell_(microprocessor) dbr:ATI_Technologies dbr:AltiVec dbc:Cell_BE_architecture dbc:IBM_microprocessors dbc:PowerPC_implementations dbr:Floating-point_unit dbr:Graphics_processing_unit dbr:Multi-core_processor dbr:Video_game_console dbc:Xbox_360_hardware dbr:Thread_(computing) dbr:Xenon_(processor) dbr:Xenos_(graphics_chip) dbr:PlayStation_3 dbr:Sony dbr:IBM_Roadrunner dbr:IBM dbr:Instruction_pipeline dbr:Microprocessor dbr:Microsoft dbr:Xbox_360 dbr:Load-store_unit_(computing) dbr:IBM_A2 dbr:POWER4 dbr:High_Performance_Computing dbr:Game_console dbr:Set-associative dbr:Cell_processor dbr:PowerPC_2.02 |
| dbp:application |
dbr:Video_game_console dbr:High_Performance_Computing |
| dbp:arch |
dbr:PowerPC_2.02 |
| dbp:designfirm |
dbr:IBM |
| dbp:fastUnit |
GHz (en) |
| dbp:fastest |
3.200000 (xsd:double) |
| dbp:gpu |
Xenos, in the XCGPU variant. (en) |
| dbp:l1cache |
32 (xsd:integer) |
| dbp:manuf |
dbr:IBM |
| dbp:microarch |
PPU (en) |
| dbp:name |
Power Processing Element (en) |
| dbp:numcores |
1 (xsd:integer) |
| dbp:producedEnd |
Present (en) |
| dbp:producedStart |
2005 (xsd:integer) |
| dbp:sizeFrom |
90.0 (dbd:nanometre) |
| dbp:sizeTo |
45.0 (dbd:nanometre) |
| dbp:slowUnit |
GHz (en) |
| dbp:slowest |
2.800000 (xsd:double) |
| dbp:soldby |
dbr:Sony dbr:IBM dbr:Microsoft |
| dbp:successor |
dbr:IBM_A2 |
| dbp:variant |
dbr:Cell_(microprocessor) dbr:Xenon_(processor) dbr:Cell_processor |
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| dct:subject |
dbc:Cell_BE_architecture dbc:IBM_microprocessors dbc:PowerPC_implementations dbc:Xbox_360_hardware |
| rdf:type |
yago:Artifact100021939 yago:Chip103020034 yago:Conductor103088707 yago:Device103183080 yago:Instrumentality103575240 yago:Microprocessor103760310 yago:Object100002684 yago:PhysicalEntity100001930 yago:WikicatIBMMicroprocessors yago:SemiconductorDevice104171831 yago:Whole100003553 |
| rdfs:comment |
The Power Processing Element (PPE) comprises a Power Processing Unit (PPU) and a 512 KB L2 cache. In most instances the PPU is used in a PPE. The PPU is a 64-bit dual-threaded in-order PowerPC 2.02 microprocessor core designed by IBM for use primarily in the game consoles PlayStation 3 and Xbox 360, but has also found applications in high performance computing in supercomputers such as the record setting IBM Roadrunner. The PPU is used as a main CPU core in three different processor designs: (en) |
| rdfs:label |
Power Processing Element (en) |
| owl:sameAs |
freebase:Power Processing Element yago-res:Power Processing Element wikidata:Power Processing Element https://global.dbpedia.org/id/eVUE |
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wikipedia-en:Power_Processing_Element?oldid=1106147377&ns=0 |
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wikipedia-en:Power_Processing_Element |
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dbr:PPE |
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dbr:Power_Processing_Unit |
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dbr:Power_Processing_Unit dbr:PPE dbr:Cell_(microprocessor) dbr:List_of_PowerPC_processors dbr:RPCS3 |
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wikipedia-en:Power_Processing_Element |