hotspot/README
author johnc
Fri, 13 Jan 2012 13:27:48 -0800
changeset 11574 8a7fe61966c0
parent 1 489c9b5090e2
permissions -rw-r--r--
7121547: G1: High number mispredicted branches while iterating over the marking bitmap Summary: There is a high number of mispredicted branches associated with calling BitMap::iteratate() from within CMBitMapRO::iterate(). Implement a version of CMBitMapRO::iterate() directly using inline-able routines. Reviewed-by: tonyp, iveresov
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README:
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  This file should be located at the top of the hotspot Mercurial repository.
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  See http://openjdk.java.net/ for more information about the OpenJDK.
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  See ../README-builds.html for complete details on build machine requirements.
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Simple Build Instructions:
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    cd make && gnumake
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  The files that will be imported into the jdk build will be in the "build"
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  directory.
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