[Webkit-unassigned] [Bug 43148] New: Investigate using an I/O completion port in WorkQueue

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Jul 28 14:48:57 PDT 2010


https://bugs.webkit.org/show_bug.cgi?id=43148

           Summary: Investigate using an I/O completion port in WorkQueue
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Keywords: NeedsRadar, PlatformOnly
          Severity: Normal
          Priority: P2
         Component: WebKit2
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: aroben at apple.com
                CC: andersca at apple.com, sam at webkit.org


I/O completion ports [1] are supposedly tailor-made for a use-case like WorkQueue. We should investigate using them instead of ::WaitForMultipleObjects to see what performance gains we can get.

1. http://msdn.microsoft.com/en-us/library/aa365198(VS.85).aspx

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