SPECJVM2008 再学习
摘要
昨天的太水了
感觉今天有必要再水一点..
存在的问题
默认进行启动 sunflow 必定过不去.
一般的解决办法要求进行重新编译
但是我不知道怎么下载源码...
索性--绕过
学习的网站
https://spec.org/jvm2008/docs/UserGuide.html
想法是将部分内容不进行计算.
主要的测试配置项目有
startup.helloworld compiler.compiler scimark.fft.small
startup.compiler.compiler compiler.sunflow scimark.lu.small
startup.compiler.sunflow compress scimark.sor.small
startup.compress crypto.aes scimark.sparse.small
startup.crypto.aes crypto.rsa scimark.monte_carlo
startup.crypto.rsa crypto.signverify serial
startup.crypto.signverify derby sunflow
startup.mpegaudio mpegaudio xml.transform
startup.scimark.fft scimark.fft.large xml.validation
startup.scimark.lu scimark.lu.large
startup.scimark.monte_carlo scimark.sor.large
startup.scimark.sor scimark.sparse.large
startup.scimark.sparse
startup.serial
startup.sunflow
startup.xml.transform
startup.xml.validation
其实有一个官方说明:
COMPILER: compiler.compiler, compiler.sunflow
CRYPTO: crypto.aes, crypto.rsa, crypto.signverify
SCIMARK: scimark.fft.large, scimark.lu.large, scimark.sor.large, scimark.sparse.large, scimark.fft.small, scimark.lu.small, scimark.sor.small, scimark.sparse.small, scimark.monte_carlo
STARTUP: {all sub-benchmarks having names beginning with startup. } See Appendix A for the complete list.
XML: xml.transform, xml.validation
所以理论上 我可以只选择 startup 开头的
获取需要测试的信息
将上面部分内容保存为 1.txt
然后执行
cat 1.txt |awk '{print $1}'|grep -v sunflow |xargs
得出结果为:
startup.helloworld startup.compiler.compiler startup.compress startup.crypto.aes startup.crypto.rsa startup.crypto.signverify startup.mpegaudio startup.scimark.fft startup.scimark.lu startup.scimark.monte_carlo startup.scimark.sor startup.scimark.sparse startup.serial startup.xml.transform startup.xml.validation
测试脚本为:
java -jar SPECjvm2008.jar -ikv startup.helloworld startup.compiler.compiler startup.compress startup.crypto.aes startup.crypto.rsa startup.crypto.signverify startup.mpegaudio startup.scimark.fft startup.scimark.lu startup.scimark.monte_carlo startup.scimark.sor startup.scimark.sparse startup.serial startup.xml.transform startup.xml.validation
结果形成
如果没有指定, 会在当前目录下形成一个results 目录里面有 测试次数的一个文件夹
可以打开里面的 html 进行查看.
结果比较好看一些.
