Home  >  Article  >  Database  >  ICC静态编译Percona

ICC静态编译Percona

WBOY
WBOYOriginal
2016-06-07 16:32:111017browse

本文内容遵从CC版权协议, 可以随意转载, 但必须以超链接形式标明文章原始出处和作者信息及版权声明网址: http://www.penglixun.com/tech/database/icc_static_compile_percona.html 经过我的测试ICC在浮点运算,线程库和数学函数上的优势非常明显,原生SSE2

本文内容遵从CC版权协议, 可以随意转载, 但必须以超链接形式标明文章原始出处和作者信息及版权声明网址: http://www.penglixun.com/tech/database/icc_static_compile_percona.html

经过我的测试ICC在浮点运算,线程库和数学函数上的优势非常明显,原生SSE2指令集支持、Intel自己编写的线程库和数学函数库,性能没得说。
我用同一份运算PI值的代码在ICC和GCC下编译,提升比例达20%,实际在数据库中比较同一条超级复杂的聚合SQL,ICC提升达34%

第一步:编译安装libunwind
wget http://download.savannah.gnu.org/releases/libunwind/libunwind-0.99.tar.gz
tar zxvf libunwind-0.99.tar.gz

CC=icc \
CXX=icpc \
LD=xild \
AR=xiar \
CFLAGS=”-O3 -no-prec-div -ip -xSSE2 -axSSE2″ \
CXXFLAGS=”${CFLAGS}” \
./configure && make && make install

第二布:编译安装tcmalloc
wget http://google-perftools.googlecode.com/files/google-perftools-1.6.tar.gz
tar zxvf google-perftools-1.6.tar.gz

CC=icc \
CXX=icpc \
LD=xild \
AR=xiar \
CFLAGS=”-O3 -no-prec-div -ip -xSSE2 -axSSE2″ \
CXXFLAGS=”${CFLAGS}” \
./configure –disable-debugalloc –enable-frame-pointers && make && make install

echo “/usr/local/lib” > /etc/ld.so.conf.d/usr_local_lib.conf
/sbin/ldconfig

第三部:编译安装Percona
CC=icc \
CXX=icpc \
LD=xild \
AR=xiar \
CFLAGS=”-O3 -unroll2 -ip -mp -restrict -fno-exceptions -fno-rtti -no-prec-div -fno-implicit-templates -static-intel -static-libgcc -xSSE2 -axSSE2″ \
CXXFLAGS=”${CFLAGS}” \
CPPFLAGS=” -I/usr/alibaba/icc/include ” \
LDFLAGS=” -L/usr/alibaba/icc/lib -lrt ” \
./configure –prefix=/usr/alibaba/install/percona-custom-5.1.53-12.4 \
–with-server-suffix=-alibaba-edition \
–with-mysqld-user=mysql \
–with-plugins=heap,innodb_plugin,myisam,partition \
–with-charset=utf8 \
–with-collation=utf8_general_ci \
–with-extra-charsets=gbk,utf8,ascii \
–with-big-tables \
–with-fast-mutexes \
–with-zlib-dir=bundled \
–with-readline \
–with-pthread \
–with-mysqld-ldflags=’-all-static -ltcmalloc’ \
–enable-assembler \
–enable-profiling \
–enable-local-infile \
–enable-thread-safe-client \
–without-embedded-server \
–with-client-ldflags=-all-static \
–with-mysqld-ldflags=-all-static \
–with-mysqld-ldflags=-ltcmalloc \
–without-query-cache \
–without-geometry \
–without-debug \
–without-ndb-binlog \
–without-ndb-debug
编译完成后make && make install

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn