Mercurial > hg > truffle
changeset 5069:8f5fa253e37f
Removed GRAAL_README (outdated)
| author | Doug Simon <doug.simon@oracle.com> |
|---|---|
| date | Fri, 09 Mar 2012 08:03:20 +0100 |
| parents | 227aa994f058 |
| children | b593e82d9309 |
| files | GRAAL_README |
| diffstat | 1 files changed, 0 insertions(+), 24 deletions(-) [+] |
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--- a/GRAAL_README Thu Mar 08 19:49:51 2012 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,24 +0,0 @@ -For creating a Graal VM JDK, the file jre\lib\jvm.cfg has to be modified such that it includes the line: --graal KNOWN - -Before running the Graal VM, the following environment variables is needed: -- MAXINE: Pointing to a Maxine VM repository with compiled Java files. - -In particular, the VM will look for the compiled Java files in the following directories: -${MAXINE}/com.oracle.max.cri/bin -${MAXINE}/com.oracle.max.base/bin -${MAXINE}/com.oracle.max.asmdis/bin -${MAXINE}/com.oracle.max.asm/bin -${MAXINE}/com.oracle.max.graal.graph/bin -${MAXINE}/com.oracle.max.graal.compiler/bin -${MAXINE}/com.oracle.max.graal.nodes/bin -${MAXINE}/com.oracle.max.graal.extensions/bin -${MAXINE}/com.oracle.max.graal.runtime/bin -${MAXINE}/com.oracle.max.graal.graphviz/bin - -For starting the Graal VM, the flag "-graal" has to be specified. Additional flags that might be useful: --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) --G:Time Prints timings for the different compilation phases --G:Meter Prints metrics for the different compilation phases - -The usual HotSpot flags -Xcomp -XX:CompileOnly= -XX:CompileCommand= or -XX:+PrintCompilation can be used to control the compiled methods.