buzzword
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buzzword [2014/01/17 19:19] rachata |
buzzword [2014/01/17 19:20] rachata |
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| * Tradeoffs between control-driven and data-driven | * Tradeoffs between control-driven and data-driven | ||
| * What are easier to program? | * What are easier to program? | ||
| - | * Which are easy to compile? | + | * Which are easy to compile? |
| - | * What are more parallel (does that mean it is faster?) | + | * What are more parallel (does that mean it is faster?) |
| - | * Which machines are more complex to design? | + | * Which machines are more complex to design? |
| * In control flow, when a program is stop, there is a pointer to the current state (precise state). | * In control flow, when a program is stop, there is a pointer to the current state (precise state). | ||
| * ISA vs. Microarchitecture | * ISA vs. Microarchitecture | ||
| * Semantics in the ISA | * Semantics in the ISA | ||
| - | * uArch should obey the ISA | + | * uArch should obey the ISA |
| - | * Changing ISA is costly, can affect compatibility. | + | * Changing ISA is costly, can affect compatibility. |
| * Instruction pointers | * Instruction pointers | ||
| * uArch techniques: common and powerful techniques break Vonn Neumann model if done at the ISA level | * uArch techniques: common and powerful techniques break Vonn Neumann model if done at the ISA level | ||
buzzword.txt · Last modified: 2015/04/27 18:20 by rachata
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