Intel Corporation

Google Inc.

Brian R Murphy

Tatiana Shpeisman

Vijay Menon

Youlin Li

Jian Zeng

Leaf Petersen

Yuzhu Shen

Ali-Reza Adl-Tabataba

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating query recommendations. One method provides selecting one or more nodes of an object model that models a resource as a hierarchy of nodes, and determining that the selected nodes exhibit one or more predefined traits that are characteristic of boilerplate content, wherein boilerplate content comprises content that is repeated in multiple resources of a particular web site or content which is not relevant to the main content of a resource. A score associated with the selected nodes is adjusted responsive to determining that the selected nodes exhibit the predefined traits, and information is provided to a query recommendation engine, the information including textual content associated with the selected nodes, and the information identifying the adjusted score associated with the selected nodes.

Detection of boilerplate content

A compiler can perform aggressive code motion optimization by respecting value dependence of safety values inserted into the intermediate representation of a computer program. In one embodiment, the present invention includes converting a computer program into an intermediate representation, the intermediate representation containing at least one safety check ensuring the safety of at least one dangerous instruction. In one embodiment, the invention further includes defining a safety value in the intermediate representation as the safety check and including the safety value as a safety argument of the dangerous instruction. In one embodiment, it is determined that the safety check is redundant. In response, in one embodiment, the invention includes updating the safety argument of the dangerous instruction, and eliminating the safety check from the intermediate representation during the safety check elimination optimization. Other embodiments are described and claimed.

Safe code-motion of dangerous instructions during compiler optimization

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Beijing, China

Brian R Murphy