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annotate GRAAL_README @ 3237:399aa66d375e

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Fixed a bug in which the valueEquals method was misused. The method does only check the equality of the node data and not full GVN equality by taking inputs and successors into account.
author Thomas Wuerthinger <thomas@wuerthinger.net>
date Wed, 27 Jul 2011 14:16:38 -0700
parents ea778c37bdae
children d8c27956ec6e
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7f44417fb32f Added README.
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1 For creating a Graal VM JDK, the file jre\lib\jvm.cfg has to be modified such that it includes the line:
7f44417fb32f Added README.
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2 -client KNOWN
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3
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4 Before running the Graal VM, the following environment variables are needed:
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5 - MAXINE: Pointing to a Maxine VM repository with compiled Java files.
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6 - GRAAL: Pointing to a Graal VM repository with compiled Java files.
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7
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ea778c37bdae Updated GRAAL_README. Add new short-cut flag for graph output "-G:Plot".
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2512
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8 In particular, the VM will look for the compiled Java files in the following directories:
ea778c37bdae Updated GRAAL_README. Add new short-cut flag for graph output "-G:Plot".
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2512
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9 ${MAXINE}/com.oracle.max.cri/bin
ea778c37bdae Updated GRAAL_README. Add new short-cut flag for graph output "-G:Plot".
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parents: 2512
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10 ${MAXINE}/com.oracle.max.base/bin
ea778c37bdae Updated GRAAL_README. Add new short-cut flag for graph output "-G:Plot".
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parents: 2512
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11 ${MAXINE}/com.oracle.max.asmdis/bin
ea778c37bdae Updated GRAAL_README. Add new short-cut flag for graph output "-G:Plot".
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2512
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12 ${MAXINE}/com.oracle.max.asm/bin
ea778c37bdae Updated GRAAL_README. Add new short-cut flag for graph output "-G:Plot".
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parents: 2512
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13 ${MAXINE}/com.oracle.max.graal.graph/bin
ea778c37bdae Updated GRAAL_README. Add new short-cut flag for graph output "-G:Plot".
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2512
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14 ${GRAAL}/graal/com.oracle.max.graal.compiler/bin
ea778c37bdae Updated GRAAL_README. Add new short-cut flag for graph output "-G:Plot".
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parents: 2512
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15 ${GRAAL}/graal/com.oracle.max.graal.runtime/bin
ea778c37bdae Updated GRAAL_README. Add new short-cut flag for graph output "-G:Plot".
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parents: 2512
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16 ${GRAAL}/graal/com.oracle.max.graal.graphviz/bin
ea778c37bdae Updated GRAAL_README. Add new short-cut flag for graph output "-G:Plot".
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parents: 2512
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17
ea778c37bdae Updated GRAAL_README. Add new short-cut flag for graph output "-G:Plot".
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2512
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18 For starting the Graal VM, the two flags "-client -graal" have to be specified. Additional flags that might be useful:
ea778c37bdae Updated GRAAL_README. Add new short-cut flag for graph output "-G:Plot".
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parents: 2512
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19 -G:Plot Sends the graphs of compiled methods via network stream to the IdealGraphVisualizer (NetBeans project at ${GRAAL}/src/share/tools/IdealGraphVisualizer that can be built and run with NetBeans 7.0, use "Graal Coloring" and "Graal Edge Coloring" filters)
ea778c37bdae Updated GRAAL_README. Add new short-cut flag for graph output "-G:Plot".
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parents: 2512
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20 -G:Time Prints timings for the different compilation phases
ea778c37bdae Updated GRAAL_README. Add new short-cut flag for graph output "-G:Plot".
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parents: 2512
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21 -G:Meter Prints metrics for the different compilation phases
ea778c37bdae Updated GRAAL_README. Add new short-cut flag for graph output "-G:Plot".
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2512
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22
ea778c37bdae Updated GRAAL_README. Add new short-cut flag for graph output "-G:Plot".
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parents: 2512
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23 The usual HotSpot flags -Xcomp -XX:CompileOnly= -XX:CompileCommand= or -XX:+PrintCompilation can be used to control the compiled methods.