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andreas-a
searching PlanetScale…
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3 ms
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andreas-a
8y ago
Yes, it will use the same marker bytes.
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andreas-a
8y ago
Section 7.3 of the paper describes several such examples. On Sandy Bridge, for example, the result of the "AESDEC XMM1, XMM2" instruction is ready 8 cycles after XMM1 becomes available. If only XMM2 is on the critical path, howeve
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andreas-a
8y ago
No, this is a different IACA-like tool. Our tool is not public yet.
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andreas-a
8y ago
The "number of clock cycles that are required for the execution core to complete the execution of all of the μops that form an instruction" is the definition that Intel uses in its manuals to define latency. It is actually not t
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andreas-a
8y ago
The testing code is not open source yet, but we plan to make it available in the near future. We are also working on a code analysis tool, similar to Intel's IACA, that uses the instruction data from http://www.uops.info