| 21. | This case usually forces multiple copies of a register file, one for each datapath.
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| 22. | Some stack machines have a stack of limited size, implemented as a register file.
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| 23. | It has two integer units, two load store units and two integer register files.
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| 24. | The vector register file was multi-ported and contained three write ports and five read ports.
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| 25. | Other architectures that include similar register file features include Intel i960, IA-64, and AMD 29000.
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| 26. | The register file took up most of that space.
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| 27. | As mentioned earlier, the reservation station register files are usually small, with perhaps eight entries.
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| 28. | It had 44, 500 transistors implementing 31 instructions and a register file containing 78 32-bit registers.
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| 29. | The number of registers per register file was also considered, with 32 and 64 being contenders.
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| 30. | During the decode stage, one instruction was decoded, and its operands read from its register file.
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