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obhi

Table for instruction latencies and reciprocal throughputs.

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I've been searching for a while now for a table listing x86 instruction latency and reciprocal throughput. I came across the one by Agner Fog. Is there any such document available from intel's website. And besides does anybody have any other reference. It seems they are hard to find. I would really appreciate any help.

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I believe this is what you're looking for:

http://www.intel.com/products/processor/manuals/

Specifically, take a look at the "Optimization Reference Manual". There's an entire section devoted to listing instruction latencies and throughputs. You can download the .pdf's for free, or you can (like me) request a hard copy and Intel will send you the volumes by courier free of charge.

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