openmpi和英特尔icc icpc

Question

全部处理；

我想用ubuntu 14.04 x64中的intel icc和icpc制作openmpi 1.10.2，所以首先我安装了英特尔编译器，检查一下：

$ icc -v

$ icc version 13.1.0 (gcc version 4.7.0 compatibility)

$ icpc -v

$ icpc version 13.1.0 (gcc version 4.7.0 compatibility)

$ which icc

$ /opt/intel/composer_xe_2013.2.146/bin/intel64/icc

$ which icpc

$ /opt/intel/composer_xe_2013.2.146/bin/intel64/icpc

after these, in openmpi directory:

$ ./configure --prefix=/usr/local CC=icc CXX=icpc

... output of configure ...

$ sudo make

... output of make ...

$ sudo make install

/home/riza/openmpi-1.10.2/libtool: line 8979: icc: command not found
libtool: install: error: relink `libopen-rte.la' with the above command before installing it
make[3]: *** [install-libLTLIBRARIES] Error 1
make[3]: Leaving directory `/home/riza/openmpi-1.10.2/orte'
make[2]: *** [install-am] Error 2
make[2]: Leaving directory `/home/riza/openmpi-1.10.2/orte'
make[1]: *** [install-recursive] Error 1
make[1]: Leaving directory `/home/riza/openmpi-1.10.2/orte'
make: *** [install-recursive] Error 1

你能帮帮我吗？

Reza

Answer 1

因为libtool找不到icc和icpc的位置，所以您应该提供到它们的确切链接。在您的情况下，尝试：

./configure --prefix=/usr/local CC=/opt/intel/composer_xe_2013.2.146/bin/intel64/icc CXX=/opt/intel/composer_xe_2013.2.146/bin/intel64/icpc

Answer 2

很可能您的根帐户没有指向Intel Composer的相同环境指针。尝试在不使用sudo和--prefix的情况下安装，在您拥有(或可以轻松拥有)目录的地方安装，并建立到/usr/local的符号链接。