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view test/compiler/6894807/Test6894807.sh @ 2134:b158bed62ef5
6994297: G1: do first-level slow-path allocations with a CAS
Summary: First attempt to allocate out the current alloc region using a CAS instead of taking the Heap_lock (first level of G1's slow allocation path). Only if that fails and it's necessary to replace the current alloc region take the Heap_lock (that's the second level of G1's slow allocation path).
Reviewed-by: johnc, brutisso, ysr
author | tonyp |
---|---|
date | Wed, 12 Jan 2011 16:34:25 -0500 |
parents | 495caa35b1b5 |
children | 037973617842 |
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#!/bin/sh if [ "${TESTSRC}" = "" ] then TESTSRC=. fi if [ "${TESTJAVA}" = "" ] then PARENT=`dirname \`which java\`` TESTJAVA=`dirname ${PARENT}` echo "TESTJAVA not set, selecting " ${TESTJAVA} echo "If this is incorrect, try setting the variable manually." fi if [ "${TESTCLASSES}" = "" ] then echo "TESTCLASSES not set. Test cannot execute. Failed." exit 1 fi BIT_FLAG="" # set platform-dependent variables OS=`uname -s` case "$OS" in SunOS | Linux ) NULL=/dev/null PS=":" FS="/" ## for solaris, linux it's HOME FILE_LOCATION=$HOME if [ -f ${FILE_LOCATION}${FS}JDK64BIT -a ${OS} = "SunOS" ] then BIT_FLAG=`cat ${FILE_LOCATION}${FS}JDK64BIT | grep -v '^#'` fi ;; Windows_* ) NULL=NUL PS=";" FS="\\" ;; * ) echo "Unrecognized system!" exit 1; ;; esac JEMMYPATH=${CPAPPEND} CLASSPATH=.${PS}${TESTCLASSES}${PS}${JEMMYPATH} ; export CLASSPATH THIS_DIR=`pwd` ${TESTJAVA}${FS}bin${FS}java ${BIT_FLAG} -version ${TESTJAVA}${FS}bin${FS}java ${BIT_FLAG} -server IsInstanceTest > test.out 2>&1 cat test.out grep "Failed at index" test.out if [ $? = 0 ] then echo "Test Failed" exit 1 else echo "Test Passed" exit 0 fi