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view test/runtime/7020373/Test7020373.sh @ 10246:194f52aa2f23
7176479: G1: JVM crashes on T5-8 system with 1.5 TB heap
Summary: Refactor G1's hot card cache and card counts table into their own files. Simplify the card counts table, including removing the encoding of the card index in each entry. The card counts table now has a 1:1 correspondence with the cards spanned by heap. Space for the card counts table is reserved from virtual memory (rather than C heap) during JVM startup and is committed/expanded when the heap is expanded. Changes were also reviewed-by Vitaly Davidovich.
Reviewed-by: tschatzl, jmasa
author | johnc |
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date | Thu, 09 May 2013 11:16:39 -0700 |
parents | 04d6d4322c6a |
children |
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#!/bin/sh ## ## @test ## @bug 7020373 7055247 7053586 7185550 ## @key cte_test ## @summary JSR rewriting can overflow memory address size variables ## @ignore Ignore it as 7053586 test uses lots of memory. See bug report for detail. ## @run shell Test7020373.sh ## if [ "${TESTSRC}" = "" ] then TESTSRC=${PWD} echo "TESTSRC not set. Using "${TESTSRC}" as default" fi echo "TESTSRC=${TESTSRC}" ## Adding common setup Variables for running shell tests. . ${TESTSRC}/../../test_env.sh ${COMPILEJAVA}${FS}bin${FS}jar xvf ${TESTSRC}${FS}testcase.jar ${TESTJAVA}${FS}bin${FS}java ${TESTVMOPTS} OOMCrashClass4000_1 > test.out 2>&1 cat test.out egrep "SIGSEGV|An unexpected error has been detected" test.out if [ $? = 0 ] then echo "Test Failed" exit 1 else egrep "java.lang.LinkageError|java.lang.NoSuchMethodError|Main method not found in class OOMCrashClass4000_1|insufficient memory" test.out if [ $? = 0 ] then echo "Test Passed" exit 0 else echo "Test Failed" exit 1 fi fi