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79 lines
2.1 KiB
79 lines
2.1 KiB
========================== |
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CPU to ISA Version Mapping |
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========================== |
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Mapping of some CPU versions to relevant ISA versions. |
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========= ==================================================================== |
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CPU Architecture version |
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========= ==================================================================== |
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Power10 Power ISA v3.1 |
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Power9 Power ISA v3.0B |
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Power8 Power ISA v2.07 |
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Power7 Power ISA v2.06 |
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Power6 Power ISA v2.05 |
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PA6T Power ISA v2.04 |
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Cell PPU - Power ISA v2.02 with some minor exceptions |
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- Plus Altivec/VMX ~= 2.03 |
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Power5++ Power ISA v2.04 (no VMX) |
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Power5+ Power ISA v2.03 |
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Power5 - PowerPC User Instruction Set Architecture Book I v2.02 |
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- PowerPC Virtual Environment Architecture Book II v2.02 |
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- PowerPC Operating Environment Architecture Book III v2.02 |
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PPC970 - PowerPC User Instruction Set Architecture Book I v2.01 |
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- PowerPC Virtual Environment Architecture Book II v2.01 |
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- PowerPC Operating Environment Architecture Book III v2.01 |
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- Plus Altivec/VMX ~= 2.03 |
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========= ==================================================================== |
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Key Features |
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------------ |
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========== ================== |
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CPU VMX (aka. Altivec) |
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========== ================== |
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Power10 Yes |
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Power9 Yes |
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Power8 Yes |
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Power7 Yes |
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Power6 Yes |
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PA6T Yes |
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Cell PPU Yes |
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Power5++ No |
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Power5+ No |
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Power5 No |
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PPC970 Yes |
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========== ================== |
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========== ==== |
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CPU VSX |
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========== ==== |
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Power10 Yes |
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Power9 Yes |
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Power8 Yes |
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Power7 Yes |
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Power6 No |
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PA6T No |
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Cell PPU No |
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Power5++ No |
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Power5+ No |
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Power5 No |
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PPC970 No |
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========== ==== |
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========== ==================================== |
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CPU Transactional Memory |
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========== ==================================== |
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Power10 No (* see Power ISA v3.1, "Appendix A. Notes on the Removal of Transactional Memory from the Architecture") |
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Power9 Yes (* see transactional_memory.txt) |
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Power8 Yes |
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Power7 No |
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Power6 No |
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PA6T No |
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Cell PPU No |
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Power5++ No |
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Power5+ No |
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Power5 No |
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PPC970 No |
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========== ====================================
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